The chain reducer is a hydraulic motor-driven reducer, which is used in conjunction with the main reducer of the scraper.
When using the motor drive, the gearbox handle is in the “open” position, insert the safety pin, and the output gear of the gearbox is completely disengaged from the big gear of the scraper. When the gearbox is used to tighten the chain, the handle of the gearbox is turned to the “close” position, the safety pin is inserted, and the output gear of the gearbox engages with the big gear of the scraper to realize the chain tightening operation.
Main features:
Modularized design of main components, focusing on space efficiency, compact size, can effectively save space.
Rugged structure, strong overload capacity, can provide high power output to ensure stable operation of the equipment - Excellent energy-saving performance, with automatic speed limiting function, can ensure the work efficiency at the same time, significantly reduce energy consumption
Low operating noise, good vibration control, improve the comfort of the working environment.
Various sealing forms, perfect oil leakage prevention performance.
Excellent heat dissipation performance, effectively improving the efficiency of the whole machine and the service life of the components.
Chain Tensioning Gear Reducer | ||
BMT-6JL | ||
Input flow | l/min | 120 |
Emulsion pump supply pressure | MPa | 31.5-40 |
Work pressure | MPa | 27.5 |
Peak working pressure | MPa | 40 |
Maximum power | kW | 41 |
Maximum motor speed | RPM | 105 |
Motor unit torque | Nm | 198.4 |
Output torque | Nm | 5456 |
Peak torque output | Nm | 9523 |
Maximum output speed | r/min | 87.5 |
Braking torque for brakes | Nm | 9720 |
Chain tightener speed ratio | % | 1.2 |