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ZQ series Crane Industrial Cylindrical Gear Reducer

Cylindrical Gear Reducer Technical Parameter :

Model(10) :  (J)ZQ250 – 1000
Ratio :  1.12 – 500.00
Input Power :  14 -14000kw
Output Torque :  50 – 18,000 N.m
Output Speed :  0.3 – 350 RPM
Mounting Position :  Foot Mounting
Appro. Weight :   100-2230kgs
Catalog Download :   


Characteristics of Industrial Cylindrical Gear Reducer:

Industrial Cylindrical Gear Reducer also called JZQ series soft tooth cylindrical gear reducer sometimes. ZQ Series Cylindrical Gear Reducer has size: 250,350,400,500,650,750,850,1000 gear reducers output speed can reach to14-300 rpm. 

1, shaft helical gearbox, combined with international technical requirements, has very high technology content;
2, save space, reliable and durable, bear high overload capability, power up to 250 kW;
3, low energy consumption, superior performance, speed reducer efficiency is as high as 95% above;
4, small vibration, low noise, high energy saving;
5, choose high quality forged steel material, semi-steel housing, gear surface after high-frequency heat treatment;

Cylindrical Gear Reducer link code and form:

Structure Description
(J)ZQ:   foot mounted cylindrical gear reducer


JZQ series cylindrical gear reducer real picture.

JZQ series cylindrical gear reducer real picture.

More Specification of Right angle bevel gearbox :

Housing (case ) :  HT250 (cast iron)
Gear Pair :  20CrMnTi
Finish :  Carburizing & Quenching
Gear Accuracy :  6 to 4 Grade
Gear Pair Surface hardness :  HRC58° – 62°
Efficiency :   >96%
Mounting Position :   Foot / Flange Mounting
Motor :   IP55 / IP54
Design :  Modularly Design
Lubrication :   VG220
Oil Seal Brands :   SKF, NAK, TTO, etc
Certification :   CE, SGS
Management System :   ISO9001: 2008


Cylindrical Gear Reducer Application :

ZQ series Cylindrical Gear Reducer wides used on Conveyors, especially for Cranes and Hoists, also popular for Elevators, Escalators, Fans, Gates, Irrigators, Machinery, Mixers, Packaging Equipment, Pools, Trucks and Vehicles, etc, Wind Turbines, Airports, Boats and Yachts, Energy Installations (Deserts, Wind Farms), Foundries, Off-shore Oil Rigs, Mining Sites, Factories, Supermarkets, Refineries, Ports, Railways, Farms

Automatic slurry scraper for farm.