Year1
- 齿数：
- 11-44
- 功 率：
- 0.18KW～15KW
- 转 矩：
- 1.5N·m～2062N·m
Grate reducer
The series of boiler grate reducer is a novel boiler grate driving device jointly designed and developed by our factory and the scientific personnel of the boiler research unit. It adopts structural involute gear star transmission and has Features include floating equalizing mechanism and power splitting. The product is equipped with an electromagnetic speed regulating motor and controller, which can achieve smooth stepless speed regulation, wide speed regulation range, convenient application, reliable performance, and is equipped with a safety clutch overload protection mechanism.
This series of reducers adopts optimized design and has the characteristics of advanced structure, small size, high efficiency, long life, low noise, easy maintenance, etc. It is a new type of ideal boiler energy-saving paving machine and has become a boiler row driving device. replacement products.
Grate reducer model: grate speed box, grate speed regulator, boiler speed reducer, grate speed reducer, grate speed regulator, boiler grate speed reducer, grate speed reducer, boiler Grate reducer
Create value for customers and grow together with the enterprise. .
Main technical parameters:
Boiler grate reducer model B
Overall reduction ratio.
Rated output torque (.)
Matching boiler tonnage (). .. .
Electromagnetic speed regulating motor model BBB B
Power () . .. ...
Speed) (stepless)
Reducer self-weight ()
Special shape and Installation dimensions
, cross head coupling, electromagnetic speed regulating motor base
, boiler grate reducer host, belt reducer host pulley
, the above installation dimensions are for reference only. It can be determined according to user needs.
When installing, the reducer should be adjusted to the base and the initial position of the long hole in the plate.
Operating procedures:
Before starting the machine, check that the controller switch () should be in the open and disconnected state, and the master potentiometer should be rotated to zero. When starting up, first close the contactor of the grate motor, then close the controller switch (), and then slowly rotate the main potentiometer to the speed you need.
, Shut down: first turn the main potentiometer to the zero position, then turn off the control half () on the controller, and after a minute, turn off the contactor of the grate motor.
Specifications for the use of safety clutch
(1) The overload protection mechanism adopts a spring safety clutch device
If the coupling between the clutch and the input shaft is corroded and increases the clutch resistance, it can be removed in sequence before operation. Adjust the nut, spring, etc., remove rust on the clutch and input shaft, and apply grease to ensure normal lubrication and no jamming of the slip.
bReducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
bReducer model:< br/> Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
bReducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
bReducer model:
Matching boiler:
Output torque:
Spring material diameter :
Spring length after adjustment:
b reducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
bReducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
This device is easy to maintain, It can avoid the trouble of replacing the safety pin, reduce the operating cost of the reducer, and improve work efficiency. This device can avoid the trouble of replacing the safety pin due to the large friction resistance of the grate during the trial operation of the boiler (or when the furnace is lengthened)! The safety clutch can be adjusted appropriately during debugging and restored after normal operation. To prevent coal dust, we have improved and added a protective cover!
Factory address: Liying Industrial Park, Rencheng District, Jining City, Shandong Province
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