Railway Bearing Press Machine Bearing Puller 60 Tons Cylinder Force , Automatic Bearing Dismounting Press , Bearing Demount Press
Application scope:
This Railway Bearing Press Machine is applicable for dismounting the rolling bearings from the wheelset of different types of railway vehicles, such as EMU, Metro cars, passenger cars, wagons and locomotives.
Technical parameters:
| Bearing Dismount Press: | |
| - Maximum dismounting force | 60 tons |
| - Ram cylinder | double cylinder |
| - Maximum ram cylinder stroke | 460 mm |
| - Dismounting speed | 0~6 mm/s variable |
| - Lifting speed of the lifting platform | 0~10 mm/s variable |
| - Resolution of displacement sensor | 0.1 mm |
| - Total installed power | ≤ 20kW |
| - Hydraulic system working pressure | 150 kN |
| - Noise level during working | ≤ 75 dB |
| Applicable wheelset: |
| - Axle length | 2100 mm |
| - Wheel diameter | 770 ~ 840 mm |
| - Inner diameter of the bearing to be pressed | 130 mm |
| - Outer diameter of the bearing to be pressed | 220mm |
| - Length of the bearing to be pressed | 124 mm |
(*Above parameters are indicative, and can be modified as per customer's requirements.)
Main Structure & features:
The bearing dismount press machine is mainly composed of main frame, left/right main cylinders, dismounting claw devices, wheelset lifting device, receiving device, push wheel device, calibration device, hydraulic system, measuring and electrical control system etc.
- Automatical dismounting both end bearings simultaneously.
- Automatical dismounting single end bearing separately.
- Manually complete the dismounting as per the working steps. (used during maintenance and commissioning).
- Automatic dismounting under non-load (used in test run).
- Veto for wrong input and incorrect operation.
- The press adopts on-line passing-through arrangement, the wheelset can be pushed out automatically after the bearing is dismounted.
- The press adopts left and right independent valve group for dismounting, ensuring left and right separation dismounting, without left and right string motion and, mutual influence.
- The dismounting mechanism can automatically align with the axis of the wheel set accurately, which is suitable for different wheel diameters.
- The dismounting claw hooks the bearing back cover from above to dismount the bearing. For different types of bearing, only need to change the dismounting pull plate.
Technical Documents:
The following technical documents will be supplied along with the machine when delivery in 3 hard copy and 1 soft copy in English language:
- Operating and maintenance instruction manual;
- General arrangement drawing, Hydraulic schematic diagram, Electrical schematic diagram;
- Foundation drawing;
- Spare part list, Special tool list;
- Product certificate/Factory Acceptance Certificate.
Product Tags:
|
|
60 Ton Cylinder Force Wheel Bearing Press Machine Images
|
