H series type high power parallel shaft Helical gearbox

H series type high power parallel shaft Helical gearbox

Helical gearbox's Features:

1.widely used in turbines, shaft liners and axletrees;good resistance to wear, with high precision in dimensions,low noise, advanced centric running castings.

2.With air vent and high precision.

3.The structure is compact and the weight is large.

4.Packing: wooden cases or can be according to customer's requriements.

notice of installation for reduction gear box

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.

notice of usage for reduction gear box

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.

speed of input shaft:1500r/min

WP.WPK.WPW.WPWK(A.S.X.O.T.V)

Input Power(KW)

FAQ

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