SWC Wf Custom Non-Standard Cardan Drive Shaft Coupling Metallurgical Heavy Machinery

• Customization: Available
• Standard Or Nonstandard: Nonstandard
• Shaft Hole: 10-32
• Model NO.: coustomised
• Torque: 12.5-1000
• Speed: 1500rpm-4000rpm
• Structure: Universal
• Material: Steel
• Type: Universal Coupling
• Brand: Azejia
• Product Name: Cardan Shaft
• Body Material: The Cross Shaft Is Made of 15crni4moa Alloy Steel
• Payment: Tt Paypal
• Length: Coustomized
• Transport Package: Wooden Box
• Specification: 120.00 cm * 120.00 cm * 100.00 cm
• Trademark: AZEJIA
• Origin: Wuxi, Jiangsu, China
• HS Code: 8483900090
• Production Capacity: 9999
• Package Size: 50.00cm * 70.00cm * 85.00cm
• Package Gross Weight: 12.000kg

Product Description

SWC-WF type non-telescopic flange universal coupling‌

Core Structure and Functional Features

Non-Telescopic Flange Design‌
Features a flange-type end connection with no axial telescoping function, relying on flange bolts for highly rigid torque transmission.45 The end face teeth structure allows for quick alignment at any angle, 360°, and assembly and disassembly requires only a single wrench, facilitating easy maintenance.

‌Integral Yoke Construction‌
The yoke is forged as a single piece, eliminating the weak link in traditional bolt-loaded bearing caps and the risk of bolt breakage. This increases service life by 30%-50% compared to split designs.315
‌High Load-Bearing and Compensation Capacity‌
Nominal torque range: Covers 1.25 kN·m to 1000 kN·m (e.g., 1 million N·m on the SWC620WF model).518
‌Axis Angle Compensation‌: Supports compensation for interaxial misalignment of ±15°–25°.38

‌High-Efficiency Transmission‌
Transmission efficiency reaches 98%-99.9%, significantly reducing energy consumption (5%-15% reduction in high-power scenarios).

The SWC-WF non-flexible flange universal joint features two curved joints. This allows it to operate at angles up to 90 degrees. Its non-flexible flange type means there is no flexible coupling between the two curved joints. This makes it stiffer and more suitable for applications with significant vibration or shock.

The SWC-WF non-flexible flange universal joint is the most commonly used universal joint. Its structural characteristics prevent it from reliably transmitting torque and motion at continuous rotational speeds along the same axis or angle, or between two axes at large equal angles. It is widely used for torque transmission in heavy machinery industries such as metallurgy, lifting, transportation, mining, petroleum, shipbuilding, coal, rubber, and papermaking. Overall, the SWC-WF non-flexible flange universal joint is a high-quality, reliable product well-suited for a variety of applications. While more expensive than other universal joint types, it offers many advantages, such as the ability to operate at angles below 90 degrees and its durability.

Specification

Main Structure
‌Integrally Forged Yoke‌
The yoke utilizes a one-piece forging process, eliminating the traditional bolt-fastened bearing cap design, eliminating the risk of bolt breakage and increasing fatigue life by 30%-50% compared to split-type designs.

‌Flange-Face Tooth Connection‌
High-strength flanges are used at both ends. The face teeth allow for quick 360° alignment, allowing assembly and disassembly with a single wrench. Bolt holes are evenly distributed around the circumference, and bolt strength must meet Grade 10.9 (GB/T 3098.1 standard).

‌Cross Shaft Assembly‌
The cross shaft is constructed of 15CrNi4MoA alloy steel, with a journal surface hardness ≥60 HRC. The bearing utilizes a tapered roller structure and is secured to the yoke's lugs with a retaining ring, eliminating the need for bolt tightening.

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Model	Swing Diameter D mm	Rated Torque Tn KN. m	Fatigue Torque Tf KN. m	Axis Angle	Dimensions (mm)
				β	Lmin	D1	D2	D3	Lm
				°		(js11)	(H7)
SWC180WF	180	12.5	6.3	≤25	560	155	105	114	110
SWC225WF	225	40	20	≤15	610	196	135	152	120
SWC250WF	250	63	31.5	≤15	715	218	150	168	140
SWC285WF	285	90	45	≤15	810	245	170	194	160
SWC315WF	315	125	63	≤15	915	280	185	219	180
SWC350WF	350	180	90	≤15	980	310	210	267	194
SWC390WF	390	250	125	≤15	1100	345	235	267	215
SWC440WF	440	355	180	≤15	1290	390	255	325	260
SWC490WF	490	500	250	≤15	1360	435	275	325	270
SWC550WF	550	710	355	≤15	1510	492	320	426	305
SWC620WF	620	1000	500	≤15	1690	555	380	426	340

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).

Company Profile

Wuxi Zejia Technology Co., Ltd.

Wuxi Zejia Technology Co., Ltd. is a comprehensive enterprise engaged in R & D, production and sales, specializing in the research and production of high-precision couplings, transmission equipment, mechanical parts of the company. This product absorbs foreign advanced technology, combined with the actual needs of domestic development, after years of continuous development, the current production of products in packaging machinery, printing machinery,textile machinery, paper machinery, metallurgical machinery, chemical machinery, heavy machinery, mining machinery, tobacco machinery, CNC machine tools and other industries have been widely used, and can be according to the actual needs of customers, To undertake special specifications, product raw materials are imported materials, reliable quality, well received by the majority of users.

Why Choose Us?

Other Products

OEM/ODM capabilities

Large scale
Short construction period, large scale, complete products, good quality and low price.

Exit
Exported to Europe, America, the Middle East and Southeast Asia.

Development
Develop and manufacture various mechanical transmission parts

Flexible operation
Flexible operation, high-quality products and timely delivery can meet the special requirements of customers.

PULLEY
MOTOR
COPLING SHAFT
PULLEY
FAN
PUMP
REDUCER
SEALING
AIR COMPRESSOR
SPROCKET & CHAIN
ALUMINUM ALLOYELASTIC TUBE

FAQ

1. who are we?
We are based in Jiangsu, China, start from 2016

2. how can we guarantee quality?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Shaft Couplings, Flexible Couplings, Rigid Couplings, Polyurethane Elastic Pad, Inner Toothed Nylon Sleeve

4. why should you buy from us not from other suppliers?
With 10 years of professional coupling production experience, over a hundred CNC equipment, a professional production, research and development, after-sales team, and a first-class testing and research and development center in China.
24H online , Please feel free to contact us if you have any questions.