Following are the Main Features of Cast Iron WPKA Speed Gear Reducer :-
Gearing Arrangement: Worm
Output Torque: 20-1500
Rated Power: 0.14-20.6
Input Speed: 1400
Output Speed: 2-1000rpm
Place of Origin: Zhejiang China (Mainland)
Model Number: WPKA40-WPKA250
Brand Name: BOPAI
SKF or other Bearing: Ren Ben or other
1.1 The base-plate must be plane and stoutness and the base-plate must be screwed down and shock proof.
1.2 The connecting shaft of prime mover, reducer and operation device must be coaxial installation.
1.3 The diameter tolerance zone of input and output shaft is H6, the holes of fittings( such as couplings, belt-pully, sprocket wheel and so on) must properly mate the shaft, which prevents bearing from breakage because of over-loose mate.
1.4 Drivers such as sprocker wheel and gear must be fitted close to bearings in order to reduce bending stress of hanging shaft.
1.5 While assembling motor of WPD reducer, it is necessary that proper amount of butter applies to the warm shaft input hole and keyway, avoiding assembling too tightly and rusting after using for a long time.
1.6 When ordering or using all kinds of WPD type, if the motor weight is binger than the common,supporting set is required.