Boiler grate reducer
-Series boiler grate reducer is a novel boiler grate drive 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 floating equalizer. Mechanical power shunt and other characteristics. The product is equipped with an electromagnetic speed regulating motor and controller, which can achieve smooth stepless speed regulation. It has a wide range of applications, is convenient and reliable in 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 ideal boiler energy-saving paving machine and has become the replacement of boiler row driving device. product.
Grate reducer model: -Grate speed control box, -Grate speed regulator, -Boiler reducer, -Grate reducer, -Grate speed regulator, -Boiler grate reducer , -Grate reducer, -Boiler grate reducer
No matter how big the world is, I still want to see the reducer produced by Jiuzhong Machinery.
Main technical parameters:
Boiler grate reducer model------
Overall reduction ratio
Rated output torque ()
Matching boiler tonnage (/) ...
Electromagnetic speed regulating motor model ------
Power...
Speed (r /)-(stepless)
Reducer weight< br/> Special appearance 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.
During installation, 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 main command 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 zero, then turn off the control on the controller. After half a minute, turn off the contactor of the grate motor.
Specifications for 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 the clutch resistance is increased, it can be removed in sequence before operation. Adjust the nut, spring, etc. to remove rust on the clutch and input shaft. Apply grease to maintain lubrication and normal sliding without sticking.
Reducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
Reducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
Reducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
Reducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
Reducer model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
Reduction Boiler model:
Matching boiler:
Output torque:
Spring material diameter:
Spring length after adjustment:
This device is easy to maintain and 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)! During debugging, the safety clutch can be appropriately adjusted 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
Inquiry phone:
Online:
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