- Place of Origin:
- Brand Name:
- Model Number:
- Rated Power:
- Gearing Arrangement:
- Output Torque:
- Input Speed:
- Output Speed:
Single Two Three Stage Speed Reducer
- Housing Material:
- Working temperature:
for agricultural machinery mining, chemical industry,steel ,lifting
Carburizing, Nitriding , Grinding
- Mounting Position:
QJ/QJB/QJC helical gear reducer Crane used cylindrical qj gearbox
- Supply Ability:
- 500 Set/Sets per Month helical gear reducer Crane used cylindrical qj gearbox
Packaging & Delivery
- Packaging Details
- sea worthy wooden case for QJ/QJB/QJC model helical gear reducer Crane used cylindrical qj gearbox
- 10-20 working days
—— SINCE 1995
Z SeriesHelical Gear Reducer
Z (ZDY, ZLY, ZSY, and ZFY) series hardtooth surfacecylindrical gear reducer
D (DBY and DCY) serieshardtooth surfacecone gear reducer
Chinese speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light industry,environmental protection, paper making, printing, lifting transport,food industry and so on.
Main SeriesProduct:R series helicalgear reducer, K series spiral bevel gear reducer, NGW, P series planetary reducer, H B series gearbox,Z (ZDY, ZLY, ZSY, and ZFY) serial hardtooth surfacecylindrical gear reducer, D (DBY and DCY) serial hardtooth surfacecone gear reducer, cycloid reducer, etc. Meanwhile, map sample processing business can be undertaken.
Applicable to the metallurgical,power generation,water treatment,construction,chemical,paper,
textiles,medicine,food and other industries.
The transmission efficiency of single-stage can reach up to 98%, two-stage can reach 96%, three-stage can reach 94%.
The gear processed by Carburizing & Grinding with high precision.
High precision gear, steady transmission, large load capacity
Long service life.
- One Two Three Stage Speed Reducer
QJ/QJB/QJC model helical gear reducer Crane used cylindrical qj gearbox:
(please contact us for more types & model)
|Waste water treatment||Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps||Dredgers||Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears|
|Chemical industry||Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges||Metal working mills||plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing blooming mills|
|Metal working mills||Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives||Conveyors||Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears|
|Frequency converters||Reciprocating compressors|
|Cranes||Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes||Cooling towers||Cooling tower fans, blowers axial and radial|
|Cane sugar production||Cane knives, cane mills||Beet sugar production||Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter|
|Paper machines||Pulper drives||Cableways||Material ropeways, continuous ropeway|
|Cement industry||Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers|
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. ZSY series two stage cylindrical transmission reducer for belt conveyor. ZLY series 2 stage helical speed reducer for paper mill.1 10 ratio gearbox speed reducer for plastic extruder machine. ZSY type china transmission cylindrical gear box small marine gearbox QJ/QJB/QJC model helical gear reducer Crane used cylindrical qj gearbox.
Chinese Electric Motor Gear Speed Reducer is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.
In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products. ZSY series two stage cylindrical transmission reducer for belt conveyor. ZLY series 2 stage helical speed reducer for paper mill. 1 10 ratio gearbox speed reducer for plastic extruder machine. ZSY type china transmission cylindrical gear box small marine gearbox QJ/QJB/QJC model helical gear reducer Crane used cylindrical qj gearbox.
Packaging & Shipping
Founded in 1995, Zibo Boji Powermachinery Co.,Ltd has 22 years of reducer production experience and credibility.The company hasprofessional engineer team, advanced technology production and skilled workers,withlocated in Zibo of Shandong province which has solid industrial base and developed transportation.
1.Q:Are you the factory or trading company?
A:We are the professional Factory with 22 years of experience.
2.Q:Can you customize according to our requirements?
A:Yes, we can design nonstandard products according to customer’s drawing and sample.
3.Q:How long is the delivery date?
A:10-20 working days.
4.Q:Where is your factory?
A:We are in Zibo of Shandong Province, you can get here by high speed train or fly to Jinan.
Welcome to visit us!