Hollow Shaft Worm Gear Speed Reducer Gearbox For Concrete Mixer ,
Worm Gear Speed Reducer
Blue/Silver Or On Customer Request
Housing: Cast Iron
Worm-20CrMn Ti with carburizing and quenching, surface harness is
Carton and Wooden Case
Industrial Machine: Food Stuff, Ceramics,CHEMICAL,Packing,Dyeing,
1. widely used in turbines, shaft liners and axletrees;good
resistance to wear, with high precision in dimensions,low noise,
advanced centric running castings.
1. notice of installation
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
Textile printing and dyeing, rubber and plastic machinery, building
materials machinery, environment protection machinery, lifting
machinery, food packaging, metallurgical machinery, petrochemical
industry, stage machinery and new energy field.
1. Compact structure, high efficiency,
2. mechanical properties, heat exchanger,
3. easy installation, flexible connection form,
4. superior performance, easy maintenance,
5. transmission speed, torque, withstand high overload ability,
6. smooth operation, low noise, durable, probation, safety and