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Return flow slurry pump speed reducer
Driving device by the cycloid pinwheel reducer, worm gear reducer or gear reducer output shaft end mounted pinion, and then passed to the slewing bearing transmission of three - four-stage deceleration transmission device.
The upper part of the main shaft has no lifting, manual lifting, hand-electric dual-purpose lifting form, lifting height of 300 mm; according to user requirements to increase the over-torque automatic protection device to ensure the safe operation of the whole set of equipment.
Single-row ball slewing bearing, using advanced four-point contact ball structure, can withstand large axial force, radial force and tilting force; the reducer is mainly large transmission ratio, transmission torque, compact structure, low noise, smooth operation, no leakage. Specialized for sewage equipment sludge discharge machinery in the load factor is large, such as steel mills supporting products.

The drive unit is equipped with a small gear on the output shaft end of a pendulum pinion reducer, worm gear reducer, or gear reducer, which then transmits power to a three- to four-stage reduction drive unit for rotary support transmission.

The main shaft features various lifting mechanisms, including non-lifting, manual lifting, and dual-purpose manual/electric lifting, with a lifting height of 300 mm. An overload torque automatic protection device can be added upon user request to ensure safe operation of the entire equipment.

The single-row ball-type rotary support adopts an advanced four-point contact ball structure, capable of withstanding significant axial, radial, and overturning forces. This reducer is characterized by a high transmission ratio, large torque capacity, compact structure, low noise, smooth operation, and zero leakage. It is specifically designed for heavy-duty applications such as sludge discharge machinery in sewage treatment plants and supporting products for steel mills.


model numberHZZC630HZZC710HZZC800HZZC900HZZC1000HZZC1250
imitation number (e.g. 10000, 12345 etc.)8810101214
number of teeth941049410496101
gear ratio555555
input power0.75KW0.75KW/1.1KW1.5KW1.5KW/2.2KW2.2KW3KW
Output torque6000N.m.12500N.m25000N.m30000N.m40000N.m50000N.m


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