Integral fork curved tooth universal coupling

Universal Coupling

SWC-type integral fork curved tooth universal coupling adopts an integral forged fork head structure, featuring high strength and long service life, and is widely used in main drive systems of metallurgy, mining, cement and other industries.

Rated torque25 ~ 2500 kN·m

Swing diameter160 ~ 740 mm

Structureintegral fork + curved tooth

Axial deflection angle≤ 10°

Applicationheavy shock loads

Standardspecifications multiple models

Product Features

Integrally forged fork head, high strength
Curved tooth design, strong load-bearing capacity
Rated torque 25 ~ 2500 kN·m
Diameter range 160 ~ 740 mm
Suitable for heavy impact load conditions
High-strength alloy steel forging

Applications

Rolling mill main drive
Mining machinery
Cement equipment
Heavy-duty press

工程结构图纸请联系我们获取，支持按需求提供。

技术参数

公称扭矩	25 ~ 2500 kN·m
回转直径	160 ~ 740 mm
结构形式	整体叉头 + 弧齿
轴线折角	≤ 10°
适用工况	重冲击载荷
标准规格	多种型号

注：完整参数表与工程图纸请联系我们获取，支持按需求定制。

Determine operating conditions
Clarify transmitted torque, speed, working environment, and installation space
Calculate load
Determine the calculated torque Tc = K·Tn based on the characteristics of the prime mover and driven machine
Select series
Select the appropriate series based on the connection type (flange/spline) and telescopic length
Confirm specifications
Refer to the parameter table and select the smallest model that satisfies Tc ≤ Tn
Check dynamic balancing
Verify according to ISO 1940 G6.3 grade; for high speeds, upgrade to G2.5

Notes

During installation, ensure the alignment error between the two shafts is within the allowable range.
Regularly check the lubrication status of the cross shaft bearings.
The working angle must not exceed the rated deflection angle.
In high-temperature environments, please use high-temperature resistant grease.

Integral fork curved tooth universal coupling

Product Features

Applications

Notes

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