The inner ring gear of Drum Gear Coupling is made of nylon material, and the outer tooth sleeve is made of forged steel. It has the advantages of small size, lightweight, small rotational inertia, and no need for lubrication, etc. , Can be applied to the working environment of medium and small torque, such as the pulping industry.
|Product Type||Inner Ring Gear|
|Norminal Torque||1.25-710 KN.m|
|Fatique Torque||0.63-335 KN.m|
|Minimum Length||243-1355 mm|
|Color||Red, Orange, Black,Yellow or customer required|
Two shells with internal teeth and two sleeves with external teeth have the same number of teeth. The external teeth are made into lumbar drum teeth with spherical crests. The sleeve and the shaft are connected by a key, and the two shells are connected by a bolt. Both ends are sealed and lubricating oil is stored in the cavity.
①The tooth shape is involute, α=20°, generally Z=30~80;
②The top of the external tooth tooth bears the ellipsoidal surface, and there is a proper top clearance and side clearance after meshing with the internal tooth ∴ allows a large comprehensive offset;
③ Store oil in the shell to lubricate the meshing gears;
④The transmission torque is large due to meshing transmission;
⑤ Difficult manufacturing and high cost.
ST: We are a professional producing factory. We are producing cardan shaft till now more than 30 years. We supply goods to distributors, wholesalers,end-users and so on.
ST: Each production step is subject to special testing by a professional, according to ISO 9001 and TS 16949 standards.
ST: Don't worry. Please tell me which type you are interested in , or advise us the main sizes, such as diameter of u-joint, total length, and the swing diameter of flange
Sitong cardan shaft is Wide range of applications and variety. including industrial cardan shaft, Medium heavy Cardan shaft, Universal Joint Shaft, High Speed Cardan Shaft, Flange Cardan Shaft, Curved teeth coupling, Drum gear coupling, Cardan drive shaft etc.
Drum Gear Coupling for Pulping Industry compared with others:
Production Process of Heavy Duty Cardan shaft is as follows:
1. Raw material selection
2. Rough machining
3. Heat treatment
4. Precision work
6. Dynamic balancing testing
8. Inspect and package