Product Description
Product Description
The spline is a kind of linear motion system. When spline motions along the precision ground Shaft by balls, the torque is transferred. The spline has compact structure. It can transfer the Over load and motive power. It has longer lifetime. At present the factory manufacture 2 kinds of spline, namely convex spline and concave spline. Usually the convex spline can take bigger radial load and torque than concave spline.
| Product name | Ball spline |
| Model | GJZ,GJZA,GJF,GJH,GJZG,GJFG, |
| Dia | 15mm-150mm |
| Material | Bearing Steel |
| Precision Class | Normal/ High/ Precise |
| Package | Plastic bag, box, carton |
| MOQ | 1pc |
Ball type:φ16-φ250
High speed , high accuracy
Heavy load , long life
Flexible movement,low energy consumption
High movement speed
Heavy load and long service life
Applicationgs:semiconductor equipment,tire machinery,monocrystalline silicon furnace,medical rehabilitation equipment
Product Parameters
Structure
Scope of application
Semiconductor equipment,tire machinery,monocrystalline silicon furnace,medical rehabilitation equipment.
FFZ size
| Code and type | Nominal axial dia. d0 |
External dia. D |
Length of spline nut L1 |
Max. length of shaft L |
Standard rated torque | Basic rated load | ||
| Dynamic torsion N-m |
Stationary torsion N-m |
Dynamic load C kN |
Static load C0 kN |
|||||
| GJZG16 / GJFG16 | 16 | 31 | 50 | 500 | 32 | 30 | 7.5 | 15.6 |
| GJZG20 / GJFG20 | 20 | 35 | 63 | 600 | 55 | 55 | 10.1 | 24.7 |
| GJZG25 / GJFG25 | 25 | 42 | 71 | 800 | 103 | 105 | 13.7 | 30.1 |
| GJZG30 / GJFG30 | 30 | 48 | 80 | 1400 | 148 | 171 | 17.1 | 37.1 |
| GJZG40 / GJFG40 | 40 | 64 | 100 | 1500 | 375 | 415 | 32.1 | 70.2 |
| GJZG50 / GJFG50 | 50 | 80 | 125 | 1500 | 760 | 840 | 49.4 | 104.9 |
| GJZG60 / GJFG60 | 60 | 90 | 140 | 1500 | 1040 | 1220 | 64.2 | 128.2 |
| GJZG80 / GJFG80 | 80 | 120 | 160 | 1700 | 1920 | 2310 | 87.3 | 170.7 |
| GJZG100/ GJFG100 | 100 | 150 | 190 | 1900 | 3571 | 3730 | 109.9 | 222 |
| GJZG120 / GJFG120 | 120 | 180 | 220 | 1900 | 4100 | 5200 | 176.5 | 347 |
If you have any needs,pls feel free to contact us and we will send you our catalog for reference.
Main Products
Company Profile
Customer Feedback
FAQ
1. Why choose AZI China?
With more than 60 years of production experience, quality assurance,factory directly price.
2. What is your main products ?
Our Main products are consist of ball screw,linear guide,arc linear guide,ball spline and ball screw linear guide rail module.
3. How to Custom-made (OEM/ODM)?
If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
4. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.
5. How can I get a sample to check the quality?
We quote according to your drawing, the price is suitable, CZPT the sample list.
6. What‘s your payment terms?
Our payment terms is 30% deposit,balance against receiving copy of B/L or L/C sight.
| Material: | Gcr15 |
|---|---|
| Load: | Customized |
| Stiffness & Flexibility: | Stiffness / Rigid Axle |
| Journal Diameter Dimensional Accuracy: | Customized |
| Transport Package: | Cartons or Wooden Box |
| Specification: | 16-120 |
| Samples: |
US$ 10/Set
1 Set(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Applications of Spline Couplings
A spline coupling is a highly effective means of connecting two or more components. These types of couplings are very efficient, as they combine linear motion with rotation, and their efficiency makes them a desirable choice in numerous applications. Read on to learn more about the main characteristics and applications of spline couplings. You will also be able to determine the predicted operation and wear. You can easily design your own couplings by following the steps outlined below.
Optimal design
The spline coupling plays an important role in transmitting torque. It consists of a hub and a shaft with splines that are in surface contact without relative motion. Because they are connected, their angular velocity is the same. The splines can be designed with any profile that minimizes friction. Because they are in contact with each other, the load is not evenly distributed, concentrating on a small area, which can deform the hub surface.
Optimal spline coupling design takes into account several factors, including weight, material characteristics, and performance requirements. In the aeronautics industry, weight is an important design factor. S.A.E. and ANSI tables do not account for weight when calculating the performance requirements of spline couplings. Another critical factor is space. Spline couplings may need to fit in tight spaces, or they may be subject to other configuration constraints.
Optimal design of spline couplers may be characterized by an odd number of teeth. However, this is not always the case. If the external spline’s outer diameter exceeds a certain threshold, the optimal spline coupling model may not be an optimal choice for this application. To optimize a spline coupling for a specific application, the user may need to consider the sizing method that is most appropriate for their application.
Once a design is generated, the next step is to test the resulting spline coupling. The system must check for any design constraints and validate that it can be produced using modern manufacturing techniques. The resulting spline coupling model is then exported to an optimisation tool for further analysis. The method enables a designer to easily manipulate the design of a spline coupling and reduce its weight.
The spline coupling model 20 includes the major structural features of a spline coupling. A product model software program 10 stores default values for each of the spline coupling’s specifications. The resulting spline model is then calculated in accordance with the algorithm used in the present invention. The software allows the designer to enter the spline coupling’s radii, thickness, and orientation.
Characteristics
An important aspect of aero-engine splines is the load distribution among the teeth. The researchers have performed experimental tests and have analyzed the effect of lubrication conditions on the coupling behavior. Then, they devised a theoretical model using a Ruiz parameter to simulate the actual working conditions of spline couplings. This model explains the wear damage caused by the spline couplings by considering the influence of friction, misalignment, and other conditions that are relevant to the splines’ performance.
In order to design a spline coupling, the user first inputs the design criteria for sizing load carrying sections, including the external spline 40 of the spline coupling model 30. Then, the user specifies torque margin performance requirement specifications, such as the yield limit, plastic buckling, and creep buckling. The software program then automatically calculates the size and configuration of the load carrying sections and the shaft. These specifications are then entered into the model software program 10 as specification values.
Various spline coupling configuration specifications are input on the GUI screen 80. The software program 10 then generates a spline coupling model by storing default values for the various specifications. The user then can manipulate the spline coupling model by modifying its various specifications. The final result will be a computer-aided design that enables designers to optimize spline couplings based on their performance and design specifications.
The spline coupling model software program continually evaluates the validity of spline coupling models for a particular application. For example, if a user enters a data value signal corresponding to a parameter signal, the software compares the value of the signal entered to the corresponding value in the knowledge base. If the values are outside the specifications, a warning message is displayed. Once this comparison is completed, the spline coupling model software program outputs a report with the results.
Various spline coupling design factors include weight, material properties, and performance requirements. Weight is one of the most important design factors, particularly in the aeronautics field. ANSI and S.A.E. tables do not consider these factors when calculating the load characteristics of spline couplings. Other design requirements may also restrict the configuration of a spline coupling.
Applications
Spline couplings are a type of mechanical joint that connects two rotating shafts. Its two parts engage teeth that transfer load. Although splines are commonly over-dimensioned, they are still prone to fatigue and static behavior. These properties also make them prone to wear and tear. Therefore, proper design and selection are vital to minimize wear and tear on splines. There are many applications of spline couplings.
A key design is based on the size of the shaft being joined. This allows for the proper spacing of the keys. A novel method of hobbing allows for the formation of tapered bases without interference, and the root of the keys is concentric with the axis. These features enable for high production rates. Various applications of spline couplings can be found in various industries. To learn more, read on.
FE based methodology can predict the wear rate of spline couplings by including the evolution of the coefficient of friction. This method can predict fretting wear from simple round-on-flat geometry, and has been calibrated with experimental data. The predicted wear rate is reasonable compared to the experimental data. Friction evolution in spline couplings depends on the spline geometry. It is also crucial to consider the lubrication condition of the splines.
Using a spline coupling reduces backlash and ensures proper alignment of mated components. The shaft’s splined tooth form transfers rotation from the splined shaft to the internal splined member, which may be a gear or other rotary device. A spline coupling’s root strength and torque requirements determine the type of spline coupling that should be used.
The spline root is usually flat and has a crown on one side. The crowned spline has a symmetrical crown at the centerline of the face-width of the spline. As the spline length decreases toward the ends, the teeth are becoming thinner. The tooth diameter is measured in pitch. This means that the male spline has a flat root and a crowned spline.
Predictability
Spindle couplings are used in rotating machinery to connect two shafts. They are composed of two parts with teeth that engage each other and transfer load. Spline couplings are commonly over-dimensioned and are prone to static and fatigue behavior. Wear phenomena are also a common problem with splines. To address these issues, it is essential to understand the behavior and predictability of these couplings.
Dynamic behavior of spline-rotor couplings is often unclear, particularly if the system is not integrated with the rotor. For example, when a misalignment is not present, the main response frequency is one X-rotating speed. As the misalignment increases, the system starts to vibrate in complex ways. Furthermore, as the shaft orbits depart from the origin, the magnitudes of all the frequencies increase. Thus, research results are useful in determining proper design and troubleshooting of rotor systems.
The model of misaligned spline couplings can be obtained by analyzing the stress-compression relationships between two spline pairs. The meshing force model of splines is a function of the system mass, transmitting torque, and dynamic vibration displacement. This model holds when the dynamic vibration displacement is small. Besides, the CZPT stepping integration method is stable and has high efficiency.
The slip distributions are a function of the state of lubrication, coefficient of friction, and loading cycles. The predicted wear depths are well within the range of measured values. These predictions are based on the slip distributions. The methodology predicts increased wear under lightly lubricated conditions, but not under added lubrication. The lubrication condition and coefficient of friction are the key factors determining the wear behavior of splines.
editor by CX 2023-07-13
China manufacturer Germany 58 Spline Shaft for Twin Screw Extruder Machine drive shaft bearing
Product Description
Germany 58 Spline Shaft for Twin Screw Extruder machine
Production description:
| Production name: | Screw shaft | Model Number: | Germany 58 |
| Extrusion equipment: | Maris | Material: | 1.2343 |
| Place of Origin | China | Application | Twin screw extruder machine |
| Production ability | 300m / Per month | Screw Diameter | 57.5mm |
Co-rotating twin screw shafts for
-APV -KOBE -OMC
-Buss -ICMA -Toshiba
-Clextral -Labtech -USEON
-Lantai – others
-JSW -Leistritz
-Keya -Maris
Types of shaft
Single Keyway Square Keyslot High torque key button Dual keyslot
Involute inner spline Round keyslot Retackle spline Client’s requirements available
We offer a broader choice of materials:
40CrNiMo 1.2343 WR30
By working closely with customers in choosing optional materials,we can minimize wear and tear and associated costs.
Our Production Plant
FRQ
1. Q: Are you a factory or trading company?
—-A: A factory
2. Q: Where is your factory located? How can I visit there?
—–A: Our factory is located in HangZhou, ZheJiang Province, China,
1) You can fly to HangZhou Airport directly. We will pick you up when you arrive in the airport;
All our clients, from domestic or abroad, are warmly welcome to visit us!
3.Q: What makes you different with others?
—-A: 1) Our Excellent Service
For a quick, no hassle quote just send email to us
We promise to reply with a price within 24 hours – sometimes even within the hour.
2) Our quick manufacturing time
For Normal orders, we will promise to produce within 30 working days.
As a manufacturer, we can ensure the delivery time according to the formal contract.
4.Q: How about the delivery time?
—-A: This depends on the product. Typically standard products are delivered within 30 days.
- Q: What is the term of payment?
—-A: 1) T/T payment; 2) LC;
6.Q: May I know the status of my order?
—-A: Yes .We will send you information and photos at different production stage of your order. You will get the latest information in time.
| After-sales Service: | 6 Months |
|---|---|
| Warranty: | 6 Months |
| Standard: | GB |
| Technics: | Casting |
| Feature: | Degradable |
| Hardness: | HRC38-42 |
| Samples: |
US$ 5/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Types of Splines
There are four types of splines: Involute, Parallel key, helical, and ball. Learn about their characteristics. And, if you’re not sure what they are, you can always request a quotation. These splines are commonly used for building special machinery, repair jobs, and other applications. The CZPT Manufacturing Company manufactures these shafts. It is a specialty manufacturer and we welcome your business.
Involute splines
The involute spline provides a more rigid and durable structure, and is available in a variety of diameters and spline counts. Generally, steel, carbon steel, or titanium are used as raw materials. Other materials, such as carbon fiber, may be suitable. However, titanium can be difficult to produce, so some manufacturers make splines using other constituents.
When splines are used in shafts, they prevent parts from separating during operation. These features make them an ideal choice for securing mechanical assemblies. Splines with inward-curving grooves do not have sharp corners and are therefore less likely to break or separate while they are in operation. These properties help them to withstand high-speed operations, such as braking, accelerating, and reversing.
A male spline is fitted with an externally-oriented face, and a female spline is inserted through the center. The teeth of the male spline typically have chamfered tips to provide clearance with the transition area. The radii and width of the teeth of a male spline are typically larger than those of a female spline. These specifications are specified in ANSI or DIN design manuals.
The effective tooth thickness of a spline depends on the involute profile error and the lead error. Also, the spacing of the spline teeth and keyways can affect the effective tooth thickness. Involute splines in a splined shaft are designed so that at least 25 percent of the spline teeth engage during coupling, which results in a uniform distribution of load and wear on the spline.
Parallel key splines
A parallel splined shaft has a helix of equal-sized grooves around its circumference. These grooves are generally parallel or involute. Splines minimize stress concentrations in stationary joints and allow linear and rotary motion. Splines may be cut or cold-rolled. Cold-rolled splines have more strength than cut spines and are often used in applications that require high strength, accuracy, and a smooth surface.
A parallel key splined shaft features grooves and keys that are parallel to the axis of the shaft. This design is best suited for applications where load bearing is a primary concern and a smooth motion is needed. A parallel key splined shaft can be made from alloy steels, which are iron-based alloys that may also contain chromium, nickel, molybdenum, copper, or other alloying materials.
A splined shaft can be used to transmit torque and provide anti-rotation when operating as a linear guide. These shafts have square profiles that match up with grooves in a mating piece and transmit torque and rotation. They can also be easily changed in length, and are commonly used in aerospace. Its reliability and fatigue life make it an excellent choice for many applications.
The main difference between a parallel key splined shaft and a keyed shaft is that the former offers more flexibility. They lack slots, which reduce torque-transmitting capacity. Splines offer equal load distribution along the gear teeth, which translates into a longer fatigue life for the shaft. In agricultural applications, shaft life is essential. Agricultural equipment, for example, requires the ability to function at high speeds for extended periods of time.
Involute helical splines
Involute splines are a common design for splined shafts. They are the most commonly used type of splined shaft and feature equal spacing among their teeth. The teeth of this design are also shorter than those of the parallel spline shaft, reducing stress concentration. These splines can be used to transmit power to floating or permanently fixed gears, and reduce stress concentrations in the stationary joint. Involute splines are the most common type of splined shaft, and are widely used for a variety of applications in automotive, machine tools, and more.
Involute helical spline shafts are ideal for applications involving axial motion and rotation. They allow for face coupling engagement and disengagement. This design also allows for a larger diameter than a parallel spline shaft. The result is a highly efficient gearbox. Besides being durable, splines can also be used for other applications involving torque and energy transfer.
A new statistical model can be used to determine the number of teeth that engage for a given load. These splines are characterized by a tight fit at the major diameters, thereby transferring concentricity from the shaft to the female spline. A male spline has chamfered tips for clearance with the transition area. ANSI and DIN design manuals specify the different classes of fit.
The design of involute helical splines is similar to that of gears, and their ridges or teeth are matched with the corresponding grooves in a mating piece. It enables torque and rotation to be transferred to a mate piece while maintaining alignment of the two components. Different types of splines are used in different applications. Different splines can have different levels of tooth height.
Involute ball splines
When splines are used, they allow the shaft and hub to engage evenly over the shaft’s entire circumference. Because the teeth are evenly spaced, the load that they can transfer is uniform and their position is always the same regardless of shaft length. Whether the shaft is used to transmit torque or to transmit power, splines are a great choice. They provide maximum strength and allow for linear or rotary motion.
There are three basic types of splines: helical, crown, and ball. Crown splines feature equally spaced grooves. Crown splines feature involute sides and parallel sides. Helical splines use involute teeth and are often used in small diameter shafts. Ball splines contain a ball bearing inside the splined shaft to facilitate rotary motion and minimize stress concentration in stationary joints.
The two types of splines are classified under the ANSI classes of fit. Fillet root splines have teeth that mesh along the longitudinal axis of rotation. Flat root splines have similar teeth, but are intended to optimize strength for short-term use. Both types of splines are important for ensuring the shaft aligns properly and is not misaligned.
The friction coefficient of the hub is a complex process. When the hub is off-center, the center moves in predictable but irregular motion. Moreover, when the shaft is centered, the center may oscillate between being centered and being off-center. To compensate for this, the torque must be adequate to keep the shaft in its axis during all rotation angles. While straight-sided splines provide similar centering, they have lower misalignment load factors.
Keyed shafts
Essentially, splined shafts have teeth or ridges that fit together to transfer torque. Because splines are not as tall as involute gears, they offer uniform torque transfer. Additionally, they provide the opportunity for torque and rotational changes and improve wear resistance. In addition to their durability, splined shafts are popular in the aerospace industry and provide increased reliability and fatigue life.
Keyed shafts are available in different materials, lengths, and diameters. When used in high-power drive applications, they offer higher torque and rotational speeds. The higher torque they produce helps them deliver power to the gearbox. However, they are not as durable as splined shafts, which is why the latter is usually preferred in these applications. And while they’re more expensive, they’re equally effective when it comes to torque delivery.
Parallel keyed shafts have separate profiles and ridges and are used in applications requiring accuracy and precision. Keyed shafts with rolled splines are 35% stronger than cut splines and are used where precision is essential. These splines also have a smooth finish, which can make them a good choice for precision applications. They also work well with gears and other mechanical systems that require accurate torque transfer.
Carbon steel is another material used for splined shafts. Carbon steel is known for its malleability, and its shallow carbon content helps create reliable motion. However, if you’re looking for something more durable, consider ferrous steel. This type contains metals such as nickel, chromium, and molybdenum. And it’s important to remember that carbon steel is not the only material to consider.
editor by CX 2023-05-15
China High Quality China Changzhou Motor Gear Manufacturer Internal Spline Main Gear Shaft for Machine Tools differential drive shaft
Product Description
one. Description
|
Product identify |
304 stainless metal shaft |
|
Material |
Stainless Metal,Aluminum,Brass, Bronze,Carbon metal and ect. environmental security content. |
|
Size |
Customized according to your drawing. |
|
Companies |
OEM, style, tailored |
|
Tolerance |
+/-.01mm to +/-.005mm |
|
Area therapy |
Passivation *Polishing *Anodizing *Sand blasting *Electroplating(coloration, blue, white, black zinc, Ni, Cr, tin, copper, silver) *Black oxide coating *Heat-disposing *Hot-dip galvanizing *Rust preventive oil |
|
MOQ |
one piece Copper bushing |
|
Samples |
We can make sample inside 7days totally free of demand |
|
Certificate |
ISO9001:2015 cnc machining turning components shaft |
|
Payment Phrases |
Bank TransferWestern Union Paypal Payoneer, Alibaba Trade Assurance30% deposit & equilibrium ahead of transport. |
|
Delivery time |
Within fifteen-twenty workdays right after deposit or payment received |
|
Shipping Port |
HangZhou 304 stainless metal shaft |
2. Main Motor Shafts
3. Operate Circulation
four. Software
5. About US
6. Package and Delivery
one.FedEX / DHL / UPS / TNT for samples,Door to door service
two.By sea for batch products
3.Customs specifying freight forwarders or negotiable transport approaches
4.Shipping and delivery Time:twenty-twenty five Times for samples30-35 Days for batch items
5.Payment Phrases:T/T,L/C at sight,D/P and so forth.
7.FAQ
Q1. When can I get the quotation?
We usually quotation inside of 24 hrs after we get your inquiry.
If you are urgent to get the cost, make sure you deliver the message on and or phone us right.
Q2. How can I get a sample to examine your top quality?
Right after price tag confirmed, you can requiry for samples to check quality.
If you want the samples, we will cost for the sample price.
But the sample price can be refundable when your quantity of first order is over the MOQ
Q3. Can you do OEM for us?
Indeed, the product packing can be developed as you want.
Q4. How about MOQ?
1 pcs for carton box.
Q5. What is your main market place?
Jap Europe, Southeast Asia, South The us.
Please feel free to get in touch with us if you have any concern.
|
US $0.99-6.99 / Piece | |
100 Pieces (Min. Order) |
###
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Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
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###
| Material: | Carbon Steel |
|---|---|
| Load: | Central Spindle |
| Stiffness & Flexibility: | Stiffness / Rigid Axle |
###
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
|
Product name |
304 stainless steel shaft |
|
Material |
Stainless Steel,Aluminum,Brass, Bronze,Carbon steel and ect. environmental protection material. |
|
Size |
Customized according to your drawing. |
|
Services |
OEM, design, customized |
|
Tolerance |
+/-0.01mm to +/-0.005mm |
|
Surface treatment |
Passivation *Polishing *Anodizing *Sand blasting *Electroplating(color, blue, white, black zinc, Ni, Cr, tin, copper, silver) *Black oxide coating *Heat-disposing *Hot-dip galvanizing *Rust preventive oil |
|
MOQ |
1 piece Copper bushing |
|
Samples |
We can make sample within 7days free of charge |
|
Certificate |
ISO9001:2015 cnc machining turning parts shaft |
|
Payment Terms |
Bank Transfer;Western Union; Paypal ; Payoneer, Alibaba Trade Assurance30% deposit & balance before shipping. |
|
Delivery time |
Within 15-20 workdays after deposit or payment received |
|
Shipping Port |
Shenzhen 304 stainless steel shaft |
|
US $0.99-6.99 / Piece | |
100 Pieces (Min. Order) |
###
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated| Freight Cost Calculator |
|---|
###
| Material: | Carbon Steel |
|---|---|
| Load: | Central Spindle |
| Stiffness & Flexibility: | Stiffness / Rigid Axle |
###
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) |
|---|
###
| Customization: |
Available
|
|---|
###
|
Product name |
304 stainless steel shaft |
|
Material |
Stainless Steel,Aluminum,Brass, Bronze,Carbon steel and ect. environmental protection material. |
|
Size |
Customized according to your drawing. |
|
Services |
OEM, design, customized |
|
Tolerance |
+/-0.01mm to +/-0.005mm |
|
Surface treatment |
Passivation *Polishing *Anodizing *Sand blasting *Electroplating(color, blue, white, black zinc, Ni, Cr, tin, copper, silver) *Black oxide coating *Heat-disposing *Hot-dip galvanizing *Rust preventive oil |
|
MOQ |
1 piece Copper bushing |
|
Samples |
We can make sample within 7days free of charge |
|
Certificate |
ISO9001:2015 cnc machining turning parts shaft |
|
Payment Terms |
Bank Transfer;Western Union; Paypal ; Payoneer, Alibaba Trade Assurance30% deposit & balance before shipping. |
|
Delivery time |
Within 15-20 workdays after deposit or payment received |
|
Shipping Port |
Shenzhen 304 stainless steel shaft |
How to Calculate Stiffness, Centering Force, Wear and Fatigue Failure of Spline Couplings
There are various types of spline couplings. These couplings have several important properties. These properties are: Stiffness, Involute splines, Misalignment, Wear and fatigue failure. To understand how these characteristics relate to spline couplings, read this article. It will give you the necessary knowledge to determine which type of coupling best suits your needs. Keeping in mind that spline couplings are usually spherical in shape, they are made of steel.
Involute splines
An effective side interference condition minimizes gear misalignment. When two splines are coupled with no spline misalignment, the maximum tensile root stress shifts to the left by five mm. A linear lead variation, which results from multiple connections along the length of the spline contact, increases the effective clearance or interference by a given percentage. This type of misalignment is undesirable for coupling high-speed equipment.
Involute splines are often used in gearboxes. These splines transmit high torque, and are better able to distribute load among multiple teeth throughout the coupling circumference. The involute profile and lead errors are related to the spacing between spline teeth and keyways. For coupling applications, industry practices use splines with 25 to fifty-percent of spline teeth engaged. This load distribution is more uniform than that of conventional single-key couplings.
To determine the optimal tooth engagement for an involved spline coupling, Xiangzhen Xue and colleagues used a computer model to simulate the stress applied to the splines. The results from this study showed that a “permissible” Ruiz parameter should be used in coupling. By predicting the amount of wear and tear on a crowned spline, the researchers could accurately predict how much damage the components will sustain during the coupling process.
There are several ways to determine the optimal pressure angle for an involute spline. Involute splines are commonly measured using a pressure angle of 30 degrees. Similar to gears, involute splines are typically tested through a measurement over pins. This involves inserting specific-sized wires between gear teeth and measuring the distance between them. This method can tell whether the gear has a proper tooth profile.
The spline system shown in Figure 1 illustrates a vibration model. This simulation allows the user to understand how involute splines are used in coupling. The vibration model shows four concentrated mass blocks that represent the prime mover, the internal spline, and the load. It is important to note that the meshing deformation function represents the forces acting on these three components.
Stiffness of coupling
The calculation of stiffness of a spline coupling involves the measurement of its tooth engagement. In the following, we analyze the stiffness of a spline coupling with various types of teeth using two different methods. Direct inversion and blockwise inversion both reduce CPU time for stiffness calculation. However, they require evaluation submatrices. Here, we discuss the differences between these two methods.
The analytical model for spline couplings is derived in the second section. In the third section, the calculation process is explained in detail. We then validate this model against the FE method. Finally, we discuss the influence of stiffness nonlinearity on the rotor dynamics. Finally, we discuss the advantages and disadvantages of each method. We present a simple yet effective method for estimating the lateral stiffness of spline couplings.
The numerical calculation of the spline coupling is based on the semi-analytical spline load distribution model. This method involves refined contact grids and updating the compliance matrix at each iteration. Hence, it consumes significant computational time. Further, it is difficult to apply this method to the dynamic analysis of a rotor. This method has its own limitations and should be used only when the spline coupling is fully investigated.
The meshing force is the force generated by a misaligned spline coupling. It is related to the spline thickness and the transmitting torque of the rotor. The meshing force is also related to the dynamic vibration displacement. The result obtained from the meshing force analysis is given in Figures 7, 8, and 9.
The analysis presented in this paper aims to investigate the stiffness of spline couplings with a misaligned spline. Although the results of previous studies were accurate, some issues remained. For example, the misalignment of the spline may cause contact damages. The aim of this article is to investigate the problems associated with misaligned spline couplings and propose an analytical approach for estimating the contact pressure in a spline connection. We also compare our results to those obtained by pure numerical approaches.
Misalignment
To determine the centering force, the effective pressure angle must be known. Using the effective pressure angle, the centering force is calculated based on the maximum axial and radial loads and updated Dudley misalignment factors. The centering force is the maximum axial force that can be transmitted by friction. Several published misalignment factors are also included in the calculation. A new method is presented in this paper that considers the cam effect in the normal force.
In this new method, the stiffness along the spline joint can be integrated to obtain a global stiffness that is applicable to torsional vibration analysis. The stiffness of bearings can also be calculated at given levels of misalignment, allowing for accurate estimation of bearing dimensions. It is advisable to check the stiffness of bearings at all times to ensure that they are properly sized and aligned.
A misalignment in a spline coupling can result in wear or even failure. This is caused by an incorrectly aligned pitch profile. This problem is often overlooked, as the teeth are in contact throughout the involute profile. This causes the load to not be evenly distributed along the contact line. Consequently, it is important to consider the effect of misalignment on the contact force on the teeth of the spline coupling.
The centre of the male spline in Figure 2 is superposed on the female spline. The alignment meshing distances are also identical. Hence, the meshing force curves will change according to the dynamic vibration displacement. It is necessary to know the parameters of a spline coupling before implementing it. In this paper, the model for misalignment is presented for spline couplings and the related parameters.
Using a self-made spline coupling test rig, the effects of misalignment on a spline coupling are studied. In contrast to the typical spline coupling, misalignment in a spline coupling causes fretting wear at a specific position on the tooth surface. This is a leading cause of failure in these types of couplings.
Wear and fatigue failure
The failure of a spline coupling due to wear and fatigue is determined by the first occurrence of tooth wear and shaft misalignment. Standard design methods do not account for wear damage and assess the fatigue life with big approximations. Experimental investigations have been conducted to assess wear and fatigue damage in spline couplings. The tests were conducted on a dedicated test rig and special device connected to a standard fatigue machine. The working parameters such as torque, misalignment angle, and axial distance have been varied in order to measure fatigue damage. Over dimensioning has also been assessed.
During fatigue and wear, mechanical sliding takes place between the external and internal splines and results in catastrophic failure. The lack of literature on the wear and fatigue of spline couplings in aero-engines may be due to the lack of data on the coupling’s application. Wear and fatigue failure in splines depends on a number of factors, including the material pair, geometry, and lubrication conditions.
The analysis of spline couplings shows that over-dimensioning is common and leads to different damages in the system. Some of the major damages are wear, fretting, corrosion, and teeth fatigue. Noise problems have also been observed in industrial settings. However, it is difficult to evaluate the contact behavior of spline couplings, and numerical simulations are often hampered by the use of specific codes and the boundary element method.
The failure of a spline gear coupling was caused by fatigue, and the fracture initiated at the bottom corner radius of the keyway. The keyway and splines had been overloaded beyond their yield strength, and significant yielding was observed in the spline gear teeth. A fracture ring of non-standard alloy steel exhibited a sharp corner radius, which was a significant stress raiser.
Several components were studied to determine their life span. These components include the spline shaft, the sealing bolt, and the graphite ring. Each of these components has its own set of design parameters. However, there are similarities in the distributions of these components. Wear and fatigue failure of spline couplings can be attributed to a combination of the three factors. A failure mode is often defined as a non-linear distribution of stresses and strains.
editor by czh 2023-03-30
China Mini twin shaft shredder plastic shredder functional recycling machine manufacturer
Issue: New
Plastic Variety: Abs, Personal computer, PE, PET, PP, PP/PE, PS, PVC
Machine Sort: shredder Scarp Tyre
Max.Manufacturing Ability (kg/h): 25 kg/h
Use: Waste Plastic Crusher
Voltage: 380V
Dimension(L*W*H): 2800*1500*1600
Power (kW): forty five
Fat (T): 3
Guarantee: 1 Calendar year
Applicable Industries: Advertising and marketing Firm, Design works , Vitality & Mining, Farms, Meals & Beverage Manufacturing unit, Foodstuff & Beverage Retailers, Production Plant, All In One particular Screw Air-compressors Cost With Air Dryer And Air Tank Other, Printing Shops, Restaurant
Important Marketing Points: Reduced Servicing Expense
Showroom Location: None
Machinery Test Report: Supplied
Movie outgoing-inspection: Supplied
Warranty of core components: 1 12 months
Main Elements: Gearbox, Motor, Equipment, PLC, Motor
Operate: Waste Content Shredder
Crushing content: PET PE PP PVC Abs
Final merchandise: Tiny Plastic Scraps
Function: Substantial Effectiveness Safety Prolonged Life
Ideal content: Huge Blocks
Application: squander tyre recycling plant
Other name: organic and natural waste shredder
Blades content: T10/9CrSi/SKD-11/ Personalized
Shaft: Double Spline
Benefit: Substantial Effectiveness Reduced Strength Usage
Packaging Information: Picket case or customized
Port: HangZhou
Merchandise
| Model parameters | ||||||
| Design | Knife thickness(mm) | Crushing Chamber measurement(mm) | Capacity(T/h) | Electrical power(kw) | Total dimension (Meters) | Cutter head diameter(mm) |
| 600 | ten-15 | 220-260 | .3-five | eleven-22 | two.5*1.5*1.nine | 600*550 |
| 800 | ten-a hundred | 260-450 | .5-six | 18.5-37 | 3.8*1.75*2.3 | 800*750 |
| a thousand | 10-100 | 400-five hundred | 1-fifteen | 30-45 | 4.2*1.8*2.5 | one thousand*850 |
| 1200 | 15-one hundred | 420-600 | 1.5-20 | 37-forty five | four.5*1.9*2.eight | 1200*950 |
| 1400 | 15-a hundred | 450-600 | two-twenty five | 45-seventy five | 5*2*3 | 1400*1050 |
| 1600 | fifteen-one hundred | five hundred-650 | 3-35 | seventy five-ninety | 5.5*2*3.two | 1600*1150 |
| 1800 | 15-100 | 600-800 | four-forty five | ninety-125 | six*2.2*3.five | 1800*1400 |
Shredded exhibit
Item particulars
Manufacturing unit introduction
Exhibition photographs
Packaging & Shipping and delivery
FAQone.What is your minimum get amount, can you deliver me samples?
Our minimal amount is 1 set, as our item is machinery products, it’s challenging to send out you samples, even so,we can send you catalog, Rolling machine part steelrolling mill equipment personalized reducer gearbox rates warmly welcome you to arrive check out our business
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In common, the supply time of our machine is about thirty days, custom-made equipment will be delivered as the negotiation with our clientele.
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Definitely our machine can be personalized as your need to have, Put on your emblem is also offered.
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The guarantee of our device is usually twelve months, in the course of this time period, we will organize the international convey right away, to make confident the replace elements to be delivered as quickly as possible.
5.Right after we putting an buy, will you set up the set up of the machine at present?
All the devices will be analyzed effectively just before delivered, so nearly of them can be used immediately, also our equipment are simple to be mounted, if you client needs our support, we will be delighted to organize the set up, China manufactured NMRV30 series aluminium little worm gearboxs speed reducer for nema 23 stepper motor or BLDC motor but all the cost will be billed by you.
The Benefits of Spline Couplings for Disc Brake Mounting Interfaces
Spline couplings are commonly used for securing disc brake mounting interfaces. Spline couplings are often used in high-performance vehicles, aeronautics, and many other applications. However, the mechanical benefits of splines are not immediately obvious. Listed below are the benefits of spline couplings. We’ll discuss what these advantages mean for you. Read on to discover how these couplings work.
Disc brake mounting interfaces are splined
There are two common disc brake mounting interfaces – splined and six-bolt. Splined rotors fit on splined hubs; six-bolt rotors will need an adapter to fit on six-bolt hubs. The six-bolt method is easier to maintain and may be preferred by many cyclists. If you’re thinking of installing a disc brake system, it is important to know how to choose the right splined and center lock interfaces.
Aerospace applications
The splines used for spline coupling in aircraft are highly complex. While some previous researches have addressed the design of splines, few publications have tackled the problem of misaligned spline coupling. Nevertheless, the accurate results we obtained were obtained using dedicated simulation tools, which are not commercially available. Nevertheless, such tools can provide a useful reference for our approach. It would be beneficial if designers could use simple tools for evaluating contact pressure peaks. Our analytical approach makes it possible to find answers to such questions.
The design of a spline coupling for aerospace applications must be accurate to minimize weight and prevent failure mechanisms. In addition to weight reduction, it is necessary to minimize fretting fatigue. The pressure distribution on the spline coupling teeth is a significant factor in determining its fretting fatigue. Therefore, we use analytical and experimental methods to examine the contact pressure distribution in the axial direction of spline couplings.
The teeth of a spline coupling can be categorized by the type of engagement they provide. This study investigates the position of resultant contact forces in the teeth of a spline coupling when applied to pitch diameter. Using FEM models, numerical results are generated for nominal and parallel offset misalignments. The axial tooth profile determines the behavior of the coupling component and its ability to resist wear. Angular misalignment is also a concern, causing misalignment.
In order to assess wear damage of a spline coupling, we must take into consideration the impact of fretting on the components. This wear is caused by relative motion between the teeth that engage them. The misalignment may be caused by vibrations, cyclical tooth deflection, or angular misalignment. The result of this analysis may help designers improve their spline coupling designs and develop improved performance.
CZPT polyimide, an abrasion-resistant polymer, is a popular choice for high-temperature spline couplings. This material reduces friction and wear, provides a low friction surface, and has a low wear rate. Furthermore, it offers up to 50 times the life of metal on metal spline connections. For these reasons, it is important to choose the right material for your spline coupling.
High-performance vehicles
A spline coupler is a device used to connect splined shafts. A typical spline coupler resembles a short pipe with splines on either end. There are two basic types of spline coupling: single and dual spline. One type attaches to a drive shaft, while the other attaches to the gearbox. While spline couplings are typically used in racing, they’re also used for performance problems.
The key challenge in spline couplings is to determine the optimal dimension of spline joints. This is difficult because no commercial codes allow the simulation of misaligned joints, which can destroy components. This article presents analytical approaches to estimating contact pressures in spline connections. The results are comparable with numerical approaches but require special codes to accurately model the coupling operation. This research highlights several important issues and aims to make the application of spline couplings in high-performance vehicles easier.
The stiffness of spline assemblies can be calculated using tooth-like structures. Such splines can be incorporated into the spline joint to produce global stiffness for torsional vibration analysis. Bearing reactions are calculated for a certain level of misalignment. This information can be used to design bearing dimensions and correct misalignment. There are three types of spline couplings.
Major diameter fit splines are made with tightly controlled outside diameters. This close fit provides concentricity transfer from the male to the female spline. The teeth of the male spline usually have chamfered tips and clearance with fillet radii. These splines are often manufactured from billet steel or aluminum. These materials are renowned for their strength and uniform grain created by the forging process. ANSI and DIN design manuals define classes of fit.
Disc brake mounting interfaces
A spline coupling for disc brake mounting interfaces is a type of hub-to-brake-disc mount. It is a highly durable coupling mechanism that reduces heat transfer from the disc to the axle hub. The mounting arrangement also isolates the axle hub from direct contact with the disc. It is also designed to minimize the amount of vehicle downtime and maintenance required to maintain proper alignment.
Disc brakes typically have substantial metal-to-metal contact with axle hub splines. The discs are held in place on the hub by intermediate inserts. This metal-to-metal contact also aids in the transfer of brake heat from the brake disc to the axle hub. Spline coupling for disc brake mounting interfaces comprises a mounting ring that is either a threaded or non-threaded spline.
During drag brake experiments, perforated friction blocks filled with various additive materials are introduced. The materials included include Cu-based powder metallurgy material, a composite material, and a Mn-Cu damping alloy. The filling material affects the braking interface’s wear behavior and friction-induced vibration characteristics. Different filling materials produce different types of wear debris and have different wear evolutions. They also differ in their surface morphology.
Disc brake couplings are usually made of two different types. The plain and HD versions are interchangeable. The plain version is the simplest to install, while the HD version has multiple components. The two-piece couplings are often installed at the same time, but with different mounting interfaces. You should make sure to purchase the appropriate coupling for your vehicle. These interfaces are a vital component of your vehicle and must be installed correctly for proper operation.
Disc brakes use disc-to-hub elements that help locate the forces and displace them to the rim. These elements are typically made of stainless steel, which increases the cost of manufacturing the disc brake mounting interface. Despite their benefits, however, the high braking force loads they endure are hard on the materials. Moreover, excessive heat transferred to the intermediate elements can adversely affect the fatigue life and long-term strength of the brake system.
editor by czh 2023-02-19
China China Manufacturer High Quality Spline Shaft Gear Shaft for Wood Working Machine Motor with ce certificate top quality Good price
Product Description
CZPT CZPT r CZPT High quality Spline Shaft Equipment Shaft for Wooden Functioning CZPT CZPT
Main Functions:
one. Create strictly in accordance with ANSI or DIN common dimension
2. Content: 1045 Carbon Metal
three. Bore: Finished bore
four. Module: 1~three
Item Parameters
| Product name | Helical Spur Equipment |
| Materials Available | 1045 Carbon Metal, CZPT Metal |
| BORE | Finished bore, Pilot Bore, Unique request |
| Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Handbook Chamfering, Grinding etc |
| Force CZPT le | twenty Degree |
| Hardness | 45~ 55HRC |
| Dimensions | Customer Drawings & ISO regular |
| Package | Wood Case/Container and pallet, or CZPT |
| Certificate | ISO9001:2008 |
Specifction:
| Number | Number of Enamel | Shaft Bore Dia. AH7 (1mm Increment) | Twisting Route | B | C | D | E | F | G | ||
| Type | Module | Straight Bore Straight Bore+Faucet | Keyway+Tap | ||||||||
| Straight Bore
Straight Bore+Tap Keyway+Faucet |
1. | 20 | 6 | 8 | L(Remaining)
R(Appropriate) |
seventeen | twenty | 22 | 8 | 10 | 18 |
| 22~ 28 | 8 | eight~thirteen | eighteen~20 | 22~28 | 24~thirty | ||||||
| 30~48 | ten | ten~seventeen | twenty five~30 | thirty~48 | 32~fifty | ||||||
| fifty~70 | 12 | twelve~17 | 35~forty | fifty~70 | 52~seventy two | ||||||
| 80~one hundred | fifteen | 15~30 | 50 | eighty~a hundred | 82~102 | ||||||
| 1.five | twenty~26 | twelve | twelve~17 | 24~32 | thirty~39 | 33~forty two | 12 | 12 | 24 | ||
| 28~forty four | 15 | 15~30 | 36~fifty | forty two~67.5 | 45~70.5 | ||||||
| 45~fifty two | eighteen | 18~forty | fifty~sixty | seventy two~seventy eight | 75~81 | ||||||
| 60~100 | 20 | 20-50 | sixty~70 | ninety~a hundred and fifty | 93·153 | ||||||
| 2. | 15~18 | twelve | 12~seventeen | 24~30 | 30~36 | 34~40 | 16 | 13 | 29 | ||
| 20~28 | 15 | 15·22 | 32~forty five | forty~fifty six | forty four~sixty | ||||||
| thirty~36 | 18 | eighteen~forty | 50 | sixty~seventy two | 64~seventy six | ||||||
| forty~forty eight | twenty | 20~44 | 60 | eighty~ninety six | eighty four~one hundred | ||||||
| 50~100 | 25 | twenty five~sixty | sixty~100 | a hundred~200 | 104~204 | ||||||
| 2.5 | 15~18 | 15 | 15~thirty | thirty~38 | 37.5~forty five | forty two.5~fifty | 20 | 14 | 34 | ||
| twenty~24 | 18 | eighteen~forty | forty~48 | fifty~60 | 55~sixty five | ||||||
| twenty five~36 | 20 | twenty~fifty | fifty~70 | 62.5~ninety | 67.5~ninety five | ||||||
| forty~sixty | twenty five | twenty five~70 | 70~eighty | 90~a hundred and fifty | ninety five~a hundred and fifty five | ||||||
| 3. | 15~18 | 18 | eighteen~22 | 36~40 | forty five~fifty four | 51~sixty | 25 | 16 | 4 | ||
Pulley Generation Workshop and Application:
| Purposes | Toy, Automotive, instrument, electrical tools, home appliances, household furniture, mechanical equipment,daily dwelling equipment, electronic sports products, , sanitation machinery, market/ resort tools supplies, and so on. |
Machining Process
Related Products
Company Profile
HangZhou CZPT Gear CZPT ry Co.,LTD recognized in 2009, is a skilled manufacture engaged in improvement, manufacturing, income and provider of timing pulley, specific spur gears, CZPT cal gears, bevel gear, worm& CZPT and so on. We positioned in HangZhou with convenient transposition excite. CZPT Gear CZPT ry dedicated to stringent good quality manage and thoughtful CZPT er support. Our seasoned staffs are always CZPT to go over your demands, and satisfy your fulfillment.
Inspection:
Hefa Gear CZPT ry committed to rigid top quality handle.” Focus and Professional on the CZPT of CZPT Discipline” this is CZPT Equipment CZPT ry focus on. Perform stage by step, CZPT usually offer achievement remedy in precise conveyor area. Providing best value, super service and normal delivery are often CZPT priorities.
Packaging & CZPT
| Packaging | Polyethylene bag or oil paper for each and every item Pile on carton or as CZPT er’s desire |
| Shipping and delivery of Samples | By DHL, Fedex, UPS, TNT, EMS |
| Direct time | ten-15 functioning days as common, 30days in occupied season, it will primarily based on the comprehensive buy amount. |
FAQ
| Main Markets? | North CZPT ica, South CZPT ica, CZPT ern CZPT pe , CZPT CZPT pe , North CZPT pe, South CZPT pe, Asia |
| How to buy? | * You ship us drawing or sample |
| * We carry by means of project evaluation | |
| * We give you CZPT design for your confirmation | |
| * We make the sample and send out it to you following you confirmed CZPT layout | |
| * You verify the sample then area an order and pay out us 30% deposit | |
| * We commence producing | |
| * When the products is completed, you shell out us the harmony right after you verified photos or monitoring numbers. | |
| * CZPT is carried out, thank you!! |
If you are interested in CZPT items, make sure you notify us which components, kind, width, duration u want.
EP offers a extensive variety of inventory PTO shafts and yokes, clutches, shaft handles, pipes and any other equipment to meet your PTO wants. Energy just take-offs are used to transfer power from a tractor or other electrical power source to a instrument. The two most frequently utilized tractor energy consider-offs are 540 and 1000 rpm, and energy consider-offs can be of various sizes and lengths. If you have any questions about cardan shafts, cardan shaft elements, dimension drawings or extensions, remember to make contact with our experts on the internet.
in Jundiai Brazil sales price shop near me near me shop factory supplier Plastic Tractor Machine Made in China manufacturer best Cost Custom Cheap wholesaler
Our AdvantagesProducts Massive volume in Stock, No MOQ needed We comply with all the global specifications, these kinds of as ISO9001 and TS16949 standards. Each process, each and every segment, every purpose in EPG is demanded to be carried out 1 stage adhering to one more, very carefully and cautiously, from substance selection, reformation to manufacturing add-ons, from components warmth remedy to computerized assembly, from quality control to merchandise inspection and tests and from order working to right after income service. We are searching forward to establishing profitable business associations with new customers close to the entire world in the potential.
Utilized TRACTOR
EPT , EPT , YTO , EPTTMA , DF , SF , WUZHENG , TS , SHXiHu (West EPT) Dis.HU (WEST LAKE) DIS.O , JOHN DEERE , NEW HOLLAN , Phrase,EPT
Solution: We can supply large top quality merchandise with aggressive price tag.
Production Potential: we have sufficient tractor stock and can commence to pack at as soon as when you confirm your purchase.
Straightforward, sturdy and efficient tractors can support you to improve your agricultural cash flow.
Utilised tractors are in minimal value and large quality, very good functioning issue, is your very first decide on.
XiHu (West EPT) Dis.hu (West EPT) Dis.nized layout and excellent creation EPT bring practical operation and cozy driving knowledge. In the system of use, you will expertise several unimaginable benefits, allowing you to enEPTT driving enjoyment although functioning successfully, and at the same time bring you increased financial rewards.
| Efficiency | MaXiHu (West EPT) Dis.mum engine EPTT at 2500 rpm | 75hp*/din |
| MaXiHu (West EPT) Dis.mum torque at 1500 rpm | (22.7 kgm) | |
| Motor | Make/Sort: | Fiat 8045.06 |
| No. of cyliners: | three | |
| Cooling: | Water | |
| Air Cleaner Kind: | Oil Tub | |
| CLUTCH | Type: | Dual Plate |
| EPTT | Sort: | EPTT with continual-mesh EPTs. |
| No. of EPTs: | eight EPTT, 2 Reverse | |
| EPTT Consider OFF | Totally impartial 540 PTO rpm | one,967 engine rpm |
| HYEPTTLICS | Max. Elevate capability | 1650 kg |
| Lower EPTs | three-position linkage Cat one-two Manual response management. | |
| STEERING | Steering: | Hydro assisted, EPTT steering. |
| Brake Type: | Dry, EPT-kind, with mechanical management. | |
| Entrance Axle: | Telescopic sort, inverted U, variable tread | |
| INSTRUMENTATION | Gauges | EPTTchometer, Hour meter, Fuel Amount amp drinking water Temperature |
| TYRE | Entrance | 6.00-16, 7.50-sixteen |
| Rear | 14.nine/ thirteen-thirty, 16.9/fourteen-30,thirteen.6/12-36. | |
| WEIGEPTT Proportions | Gross Bodyweight | two,070 kg |
| Above all Duration | 3.542 mm | |
| All round Width least | three,200mm |
Famous:This parameters are for reference only,various sort distinct knowledge, particular data remember to make contact with us.
EPTT data
Certifications
Our workshop
Our buyers
EPTT and shipping
FAQ
Q1. What are your conditions of EPTT?
A: EPTTly, we pack our products in the wood body into two levels to maXiHu (West EPT) Dis.mize area
Q2. What are your phrases of payment?
A: T/T a hundred% as the deposit for 1-two device and fifty/50 for the EPTTsale. We’ll demonstrate you the photographs of the merchandise and packages ahead of you spend the equilibrium.
Q3. What are your phrases of shipping and delivery?
A: FOB, CIF, CNF
This fall. How about your shipping and delivery time?
A: EPTTly, it will consider 30 to 60 daEPTTafter getting your EPT payment. The particular supply time is dependent
on the objects and the amount of your buy.
Q5. Do you examination all your goods before shipping and delivery?
A: Indeed, we take a look at everything cautiously a hundred% ahead of loading
Q6: How do you make our enterprise EPTT-time period and a very good relationship?
A:one. We hold very good good quality and aggressive price tag to make sure our consumers gain
2. We regard every client as our buddy and we sincerely do company and make friends with them,
no make a difference in which they arrive from.
Best manufacturer made in China – replacement parts – PTO shaft manufacturer & factory Tractor pto yoke pins Pto Driven Groundnut Threshing Machine Earthnut Picker Harvester Earth Pea Picker Peanut Picking Machine with ce certificate top quality low price
We – EPG Group the most significant agricultural gearbox and pto manufacturing unit in China with 5 various branches. For more particulars: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828
dss carbon fiber driveshaft “EPG” kubota tractor pto shaft protect model land rover push shaft rotocultivator bareco pto shafts ploughshares astra h travel shaft in 2009 jeep liberty entrance generate shaft T.S. pto locking pin alternative complete 2005 kia sorento generate shaft lines pto shaft go over bearings created push shaft for 2006 chevy silverado crew cab in our manufacturing facility have been tested and appraised by the Ministry of Agriculture and have obtained the license of popularizing farm machinery promulgated by the Ministry of Agriculture of the People’s Republic of China. EPG major creation is of farming 15-500 horsepower tractor supporting equipment, mechanical cultivation, harvesting equipment and add-ons. 5HZ sequence of Peanut choosing device/peanut harvester/groundnut picker
This peanut selecting machine is driven by EPT engine / Electric / Tractor rear shaft , the harvested peanut stalks are immediately carried into the peanut selecting equipment by the entire feeding type, and the peanuts and cockroaches are instantly separated and separated by the rotation of the equipment. The separated peanuts slide on to the vibrating screen and are transported to the aspect of the fuselage to enter the feeding port, and then routinely loaded into the bag, in which the blended leaves and weeds are at the same time blown to the outside by the enthusiast, and the remaining crucibles are discharged from the discharge port. Discharge, in this procedure, the peanut breakage fee is much less than 1%, the processed peanuts are cleanse and complete, the processed peanuts are clear, and the charge of fruit breakage with no peanuts, leaves and branches is considerably less than 1%. The established of merchandise is basic and versatile to operate, simple to use, and has a low breakage rate. It is superb in lowering the labor workload of farmers’ friends, that is, saving labor, preserving time and work, and higher work efficiency.
Introduction of peanut selecting machine
The peanut picker is new admirer and cleaning pipe to get rid of contaminants and soil crushing is selecting thoroughly clean, select the web charge is large, the breakage fee is lower, the cleansing thoroughly clean, high performance, reasonable framework, automatic bagging equipment / loading, totally free line rewards go, Cell: +86~13083988828 convenience in the fields.
Features of peanut finding equipment
1, dry, damp, semi dry and humid three peanut choosing machines are suitable for the separation of seedlings from the excavated peanuts. It is an excellent decision for dry and fresh peanuts.
two, choosing flowers right after sorting cleanse without miscellaneous fruit, dried straight soon after bagging storage.
3, the operation is handy, the performance is dependable, the fruit is clean, the efficiency is higher, and the broken is small.
4. The machine is linked with the tractor via the common joint and the set and stream procedure.
five, the equipment adopts the enlarging roller and the thickening material, the overall performance is far more stable, the constant working capability is more robust, and the elements and elements are coordinated.
Complex parameter of peanut picking equipment
| Model | 5HZ-P600 | 5HZ-P800 |
| Potential | 2000-3500m2/h | 3000-5000m2/h |
| Removing price | 98% | ninety eight% |
| Shell breaking rate | 1% | .2% |
| Matching kind | traction sort/electrical | |
| Electricity | 15-35hp | >40hp |
| Fat | 250kg | 750kg |
| Size | 3900*1500*1500mm | 6670*1960*2400mm |
| Scope of software | dry, moist, semi dry and wet 3 peanut finding device | |
| Power output sort: common joint travel or motor, EPT engine, and walking auto Transmission system form: gear box and belt push |
||
RFQ:
Q: Are you investing business or producer ?
A: We are manufacturing unit.
Q: How extended is your shipping time?
A: Usually it is 1-3 days if the merchandise are in stock. or it is 7-15 days if the products are not in stock, it is in accordance to amount.
Q: Do you offer samples ? is it totally free or additional ?
A: Yes, we could offer you the sample for free of charge charge but do not pay out the cost of freight.
Q: What is your phrases of payment ?
A: Payment=3000USD, 30% T/T in advance
,equilibrium just before shippment.
If you have one more question, p EPT come to feel free of charge to contact us as below:
Make contact with: Allen Gao
Telephone/ : 86-1857157158
Internet:
HangZhou EPT Equipment Co.,Ltd.
HangZhou Town,ZheJiang Province, China
Best near me made in China – replacement parts – PTO shaft manufacturer & factory OEM ford jubilee pto shaft size ODM Pto Drive Transmission Shaft for Farm Machine and Agriculture Machine with ce certificate top quality low price
We – EPG Group the most significant agricultural gearbox and pto manufacturing facility in China with 5 distinct branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828
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OEM ODM Transmission Shaft for Farm Equipment and Agriculture Equipment
one. Electrical power or torque related to alternating load you call for.
two. Cross journal(Universal joint) dimensions which decides torque of a PTO Shaft:
3 Closed overall duration (or cross to cross) of a PTO shaft.
4 Tubes or Pipes
FAQ
1. Q: Are your goods forged or forged?
A: All of our products are forged.
2. Q: Do you have a CE certificate?
A: Of course, we are CE experienced.
3. Q: What is actually the horse electrical power of the pto shaft are accessible?
A: We provide a total selection of pto shaft, ranging from 16HP-200HP.
four. Q: How many splined specification do you have ?
A: We create 1 1/8″-Z6, 1 3/8″-Z6, 1 3/4″-Z6, 1 3/8″- Z21, 1 3/4″-Z20, 8X42X48X8 and 8X32X38X6 splines.
five. Q: How about the warranty?
A: We assure 1 12 months warranty. With quality difficulties, we will send out you the new products for free of charge within following cargo.
6. Q: What is your payment conditions?
A: T/T, L/C, D/A, D/P….
seven. Q: What is the shipping and delivery time?
A: 30 days soon after acquiring your advanced deposit.
eight. Q: What is actually your MOQ?
A: 50 PCS for each and every type.
Best Cost made in China – replacement parts – PTO shaft manufacturer & factory Farm 2006 jeep liberty rear drive shaft 4 Wheel Drive Power Pesticide Sprayer Agricultural Machine with ce certificate top quality low price
We – EPG Team the most significant agricultural gearbox and pto manufacturing facility in China with 5 diverse branches. For much more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828
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3WPZ-1200G variety self propelled spray growth sprayer
3WPZ-1200G sequence of sprayer is ideal for spraying the medicament for the planter of bean, corn, cotton, grain.
Also for lawn,fruiter,vegetable, road facet tree. The capability could be 1200L, the spraying width could be 16m with 53hp.
Rewards:
•This type of boom sprayer is a tractor mounted sprayer.
•Wide functioning scope,spraying for bean,cotton,corn and so forth.
•Wide spraying with to be 16m max.and the functioning angle of this tractor sprayer could be adjusted.
•The potential of mounted increase sprayer could be modified to fulfill diverse want from the user.
| Model | 3WPZ-1200G self-propelled spray growth sprayer | Pump Sort | Plunger pump |
| Engine Model | 4L68 (Changchai) turbocharged EPT motor | Pump Model | OS-5200 |
| Power / Pace | 53 hp 2400r / min | Pump Pressure | 0-45kgf/cm² |
| Displacement Degree | China III | Pump Stream | 220-240L / Min |
| Gear | Forward equipment 4,reverse gear 1 | Pump Velocity | 600-800r / min |
| Drive Manner | Four-wheel travel | Tank Potential | 1500L |
| Steering Method | Hydraulic steering | Spray Height | 0.5-3. m |
| Mixing Technique | Circulating water mixing | Nozzle Design | No.3 |
| Folding Method | Hydraulic folding | Spray Angle | 110° |
| Spray Width | 16 m | Nozzle Flow | 1.2L / min |
| Ground clearance | 1.8 m(customizable) | System Perform Pressure | 0.3-.5Mpa |
| Wheel Monitor | 1.ninety five-2.6 m(adjustable) | 3 Filtration Technique | Tank inlet, pump inlet, nozzle |
| Operating Effectiveness | 21-30 acres / hour | Battery | 12v / 120AH |
| Walking Pace | ≤25Km / h | Front Tire Design | Tractor tires 9.5-24 |
| Overall Dimension | 5800 mm x 2900 mm x 3700 mm | Rear Tire Product | Tractor tires 9.5-24 |
| Weight | 3811Kg | Water Tank | 15L |
Q:Are you a manufacturing facility or buying and selling business?
A:We are a manufacturing unit.
Q: How does your manufacturing unit do relating to good quality management?
A: Quality is precedence. we constantly say great importance to high quality managing from the extremely beginning to the quite finish.
Q: Do you have a product accent?
A: Yes, we have the equipment of the item.
Q:Can you personalize the merchandise?
A:We can personalize the merchandise.
Q: What’s your payment terms?
A: Payment terms is T/T or L/C,We accept all reasonable payment.
Q: How about delivery time of your machine?
A: The delivery time is in 60 working days. It depending your quantity.