Automatic Rolling Bearing Mounting Press Railway Bearing Pusher
Automatic Rolling Bearing Mounting Press Railway Bearing Pusher Bearing Mount Press
Application scope:
This Automatic Rolling Bearing Mounting Press is used to mount the bearings onto the wheelset axle ends. The Bearing mount press is widely used in the railway workshops for wheelset production and maintenance. It can mount the 2 bearings simultaneously, also can mount the single bearing separately. It can generate, record, save and print the force-displacement curve. Only one operator required complete the whole operation.
Technical parameters:
| Max Pressing force | 60 tons |
| Ram cylinder | 2pcs (1 left + 1 right) |
| Maximum cylinder stroke | 460 mm |
| Pressing speed | 0 ~ 6 mm/s, adjustable |
| Resolution of pressing force display | ≤ 0.1 kN |
| Control accuracy of the cylinder displacement | ± 0.1 mm |
| Coaxiality of the ram cylinders | ± 0.1 mm |
| Cycle time | ≤ 5 minutes per axle |
| Maximum hydraulic system pressure | 28 MPa |
| Noise level during working | ≤ 75dB |
| Installed power | ≤ 30 kW |
| Machine weight | Approx. 8000 kg |
| Applicable wheelset parameter: | |
| Wheelset weight | ≤ 8000 kg |
| Track gauge | 1435 mm |
| Axle length | 2100 ~ 2400 mm |
| Wheel diameter | 1150 ~ 1260 mm |
| Inner diameter of the bearing to be pressed | 145 ~ 185 mm |
(*Above parameters are indicative, and can be modified as per customer's actual requirements.)
Machine features of the Bearing Assembly Press Machine:
- The bearing mount press will be installed in a foundation pit.
- The bearing mounting press is able to mount both end bearings simultaneously.
- For different types of bearing, only need to replace the tooling for the mounting.
- Double ram cylinders for the mounting operation.
- Only a single positioning to complete the mounitng of both end bearings.
- With automatic and manual modes for the operation.
- Automatic mounting separately of single end bearing.
- Automatically switch the mounting process.
- Overall gantry frame structure design.
- Special patented upsetting centre devices.
- Automatic component positioning.
- Adopt on-line pass-through arrangement.
- Siemens PLC and AdvanTech industrial computer to control the operation.
- It can generate and record the displacement vs force curve and time vs pressure curve during operation.
- It can automatically and real-time detect and record the pressing force, adhesion force, pressure difference and holding time during bearing mounting, and automatically judgement: qualified or not.
- The press can automatically judge whether the bearing is mounted into position, and start the pressure holding.
- It has the functions of data storage, curve recording, intelligent judgment, curve merging, automatic printing etc.
- It's provided with emergency stop button the control panel.
- The press is equipped with safety protection interlocking device, short circuit, circuit breaking and leakage protection device, and protection device for power failure or accidental shutdown.
Warranty & After-sale Service:
One year of free warranty and lifetime maintenance for the equipment for your purchased equipment. During the warranty period, only due to design defects, manufacturing quality, and quality of purchased parts, our company is responsible for free maintenance. The company provides the required replacement parts (except for consumable parts). Over the warranty period, repairs only are charged at the cost price. At the same time, you will enjoy a lifetime software upgrade from the date of purchase; our engineers will provide a quick response when service is required.
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