Company Brief: Founded in 1966, Chongqing Gearbox Company is a highly experienced gearbox manufacturer located in China. We specialize in the R&D, manufacture and marketing of an extensive line of products, including our superior bevel planetary gearbox, parallel shaft gearbox, wind turbine gearbox, center drive mill gearbox, industrial gearbox, vertical mill gearbox, marine gearbox, wind turbine yaw, elastic coupling, damper, and more ...
JH series Industrial Gearbox
Technical Features
1. The JH series universal industrial gearbox is a parallel-shaft, involute cylindrical gear assembly with four basic modes (1-stage, 2-stage, 3-stage or 4-stage reduction) and 51 models.
2. The new-generation universal industrial gearbox is developed based on our rich experience in scientific research, design and manufacture. The gear system comes with optimized, standardized, and modular design of spare parts, which ensures high interchangeability between main transmission parts.
3. The major parts have simple, modular design and unique structure, providing vertical or horizontal installation.
4. High-grade alloy case-hardened steel is used for the manufacture of the gear which provides carburized, hardened and ground gear surface, high precision and load capacity.
5. The industrial gearbox is convenient to use and maintain as the rolling gear has been used.
6. Natural cooling, wind cooling, cooling with internal cooler and forced lubrication could be adopted according to the different requirements.
7. The industrial gearbox offers small volume, light weight, low noise and high reliability, and it can be widely used for the industrial equipment in the fields of metallurgy, building materials, chemical, mining, petroleum, transportation, papermaking and engineering machinery, etc.
Range of reduction ratio: 1.5-400
Range of output torque: 8.7-100kn. M
Maximum input speed: 1500r/min
Transmission efficiency:
1-stage reduction 98.5
2-stage reduction 98%
3-stage reduction 97.5%
4-stage reduction 97%
JK series Industrial Gearbox
Product Description
The JK series universal industrial gearbox is an involute cone-cylindrical gear unit, whose input shaft and output shaft are mutually perpendicular. The industrial gearbox has three basic structures, namely for 3-stage, 3-stage and 4-stage reduction, and comes in forty specifications.
Range of reduction ratio: From 5 to 400
Range of output torque: From4.5 to 750KN. M
Maximum input speed: 1500r/min
Transmission efficiency:
2-stage reduction 97.5%
3-stage reduction 97%
4-stage reduction 96.5%



