Chinese cheap and good quality wpa series reduction gearbox machine gear box manufacturer with OEM custom

Specialty Function:
a.Cover and Wheel core are made of high-quality cast iron
b.Shafts are made of wrought iron
c.The worm gear department after high-frequency processing, increase hardness.
d.Input shaft after modulation process, increase mechanical skills
e.Good redistance to wearing,with high precision in dimensions, lower noise.
f.Compact structure saves mounting space.
g.Stable transmission with reduced vibration.
h.High overload capacity
i.Forword and backword running with frequent starting.
j. High in radiating efficiency

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.
2.notice of usage
2.1 Before using,please check carefully whether the reducer modle, distance, ratio, input connecting method , output shaft structure, input and output shaft direction and revolving direction accord with required.