China Best Sales Swp F Long Telescopic Cardan Shaft Coupling with High Precision

Product Description

SWP F Type Cardan Shaft(JB/T3241-1991)

Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive, paper making equipment, common machinery, water pump equipment, test bench, and other mechanical applications.

Advantage:
1. Low life-cycle costs and long service life;
2. Increase productivity;
3. Professional and innovative solutions;
4. Reduce carbon dioxide emissions, and environmental protection;
5. High torque capacity even at large deflection angles;
6. Easy to move and run smoothly;

·Mark example:
 Tactical diameter D=200mm,Installation length L=1150mm,F type cardan shaft;
 SWP200F×1150 Coupling JB/T3241-91

·SWP F Type Cardan Shaft Basic Parameter And Main Dimension(JB/T3241-1991)

Type Tactical diameter
D
mm
 
Nominal torque
Tn
kN·m
Fatique torque Tf
kN·m
Axis
angle
β
(°)
Stretch
length
S
mm
Size(mm) Rotary
inertia
kg·m2
 
Mass
kg
Lmin D1
js11
D2
H7
D3 E E1 B×h h1 L1 n-d Lmin Increase
100
Lmin Increase
100
SWP160F 160 16 8 ≤10 150 770 140 95 114 15 4 20×12 6 85 6-13 0.14 0.0059 51 2.1
SWP180F 180 20 10 ≤10 170 830 155 105 121 15 4 24×14 7 95 6-15 0.23 0.0072 64 2.3
SWP200F 200 31.5 16 ≤10 190 950 175 125 17 17 5 28×16 8 110 8-15 0.40 0.0114 88 3.4
SWP225F 225 40 20 ≤10 210 1070 196 135 152 20 5 32×18 9 130 8-17 0.66 0.5710 120 6.6
SWP250F 250 63 31.5 ≤10 220 1110 218 150 168 25 5 40×25 12.5 135 8-19 1.06 0.0407 158 7.3
SWP285F 285 90 45 ≤10 240 1270 245 170 194 27 7 40×30 15 150 8-21 2.24 0.0702 255 9.4
SWP315F 315 140 63 ≤10 270 1410 280 185 219 32 7 40×30 15 170 10-23 3.99 0.1144 344 12.0
SWP350F 350 180 90 ≤10 290 1540 310 210 245 35 8 50×32 16 185 10-23 6.90 0.1663 460 13.6
SWP390F 390 250 112 ≤10 315 1680 345 235 273 40 8 70×36 18 205 10-25 11.90 0.2695 600 18.0
SWP435F 435 355 160 ≤10 335 1880 385 255 299 42 10 80×40 20 235 16-28 22.41 0.3645 985 20.0
SWP480F 480 450 224 ≤10 350 2080 425 275 351 47 12 90×45 22.5 265 16-31 39.09 0.7571 1365 28.0
SWP550F 550 710 315 ≤10 360 2230 492 320 402 50 12 100×45 22.5 290 16-31 62.12 1.1842 1785 35.7
SWP600F 600 1000 500 ≤10 370 2800 544 380 450 55 15 90×55 27.5 360 22-34 100.48 1.7159 2403 40.5
SWP640F 640 1250 630 ≤10 380 2920 575 385 480 60 15 100×60 30 385 18-38 168.28 2.3080 3207 48.3

·Note:L is the length of installation,including the value of S/Z shrinkage.

♦Product Show

♦Other Products List

Transmission Machinery 
Parts Name
Model
Universal Coupling WS,WSD,WSP
Cardan Shaft SWC,SWP,SWZ
Tooth Coupling CL,CLZ,GCLD,GIICL,
GICL,NGCL,GGCL,GCLK
Disc Coupling JMI,JMIJ,JMII,JMIIJ
High Flexible Coupling LM
Chain Coupling GL
Jaw Coupling LT
Grid Coupling JS

Packaging & Shipping

♦Our Company

HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.

Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.

Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.

♦Our Services
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.

2.Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping

3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.

4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the market.

5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.

FAQ
Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.

Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks of PDF or AI format.

Q 3:How long is your delivery time?
Generally it is 20-30 days if the goods are not in stock. It is according to quantity.

Q 4: Do you provide samples ? Is it free or extra ?
Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.

Q 5: How long is your warranty?
A: Our Warranty is 12 month under normal circumstance. 

Q 6: What is the MOQ?
A:Usually our MOQ is 1pcs.

Q 7: Do you have inspection procedures for coupling ?
A:100% self-inspection before packing.

Q 8: Can I have a visit to your factory before the order? 
A: Sure,welcome to visit our factory.

Q 9: What’s your payment?
A:1) T/T. 

Contact Us
Web: huadingcoupling
 
 
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
 

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cardan coupling

Suitability of Cardan Couplings for High-Speed and Heavy-Duty Applications

Cardan couplings are well-suited for a wide range of applications, including high-speed and heavy-duty ones. Here’s why:

  • High Torque Capacity: Cardan couplings can handle substantial torque loads, making them suitable for heavy-duty machinery and equipment.
  • Angular Misalignment: They can accommodate significant angular misalignment, which is common in applications with varying shaft angles.
  • Smooth Transmission: Cardan couplings provide smooth and continuous power transmission, essential for precision and stability in high-speed applications.
  • Robust Construction: They are often built with durable materials and designed to withstand the stresses of heavy loads and high speeds.
  • Shock Absorption: The flexibility of cardan couplings allows them to absorb shocks and vibrations, minimizing the impact on machinery components.
  • Versatility: Cardan couplings can connect shafts of different sizes and types, allowing for versatility in various applications.
  • Reliable Performance: When properly maintained and installed, cardan couplings offer reliable and consistent performance even in demanding conditions.

However, while cardan couplings are suitable for many high-speed and heavy-duty applications, it’s essential to consider factors such as alignment, lubrication, and maintenance to ensure optimal performance and longevity.

cardan coupling

Common Industries and Applications of Cardan Couplings

Cardan couplings, also known as universal joints or u-joints, are widely used in various industries and applications that require torque transmission and flexibility in shaft connections. Some common examples include:

  • Automotive Industry: Cardan couplings are used in driveshafts to transmit power from the engine to the wheels while allowing for variable angles and misalignment caused by suspension movement.
  • Industrial Machinery: They are used in heavy machinery such as mining equipment, cranes, and manufacturing machinery to transmit torque between non-aligned shafts.
  • Agricultural Machinery: Tractors and other agricultural equipment utilize cardan couplings in drivelines to accommodate varying angles and lengths.
  • Marine Applications: Cardan couplings are used in marine propulsion systems to transmit torque between the engine and the propeller shaft, even when the shafts are at different angles.
  • Aerospace Industry: They are employed in aerospace applications such as aircraft control systems and helicopter rotor drives to accommodate movements and misalignments.
  • Railway Systems: Cardan couplings are used in railway drivelines to transmit torque between cars and locomotives while allowing for movement and misalignment.
  • Energy Sector: They find applications in power generation systems, including wind turbines, where they accommodate misalignments caused by dynamic loads.
  • Pumps and Compressors: Cardan couplings are used in pumps and compressors to transmit power while compensating for misalignment and vibration.

These examples demonstrate the versatility of cardan couplings in various industries where torque transmission, flexibility, and angular misalignment compensation are essential.

cardan coupling

Accommodation of Angular Misalignment in Shaft with Cardan Coupling

A cardan coupling, also known as a universal joint or u-joint, is designed to accommodate angular misalignment between two shafts while maintaining a constant velocity transfer. Here’s how it works:

The cardan coupling consists of two yokes or fork-like components, each attached to the end of a shaft. These yokes are connected by a cross-shaped central component called the cross or spider. The spider has bearings at its four ends that fit into grooves in the yokes.

When the connected shafts are misaligned at an angle, the spider allows the yokes to pivot around their respective shafts. This pivoting action of the yokes and the spider enables the coupling to transmit torque between the shafts even when they are not perfectly aligned. The spider’s bearings allow smooth rotation and transfer of power.

The design of the cardan coupling ensures that even during angular misalignment, the rotational speed remains consistent between the input and output shafts. However, it’s important to note that while cardan couplings can accommodate angular misalignment, they introduce a small amount of radial and axial movement, which can lead to fluctuating torque and vibration.

Cardan couplings are commonly used in applications where there is a need to transmit torque between shafts that are not in line, such as in drivetrains, vehicle suspensions, and industrial machinery.

China Best Sales Swp F Long Telescopic Cardan Shaft Coupling with High Precision  China Best Sales Swp F Long Telescopic Cardan Shaft Coupling with High Precision
editor by CX 2024-02-10