Mobile Hydraulic Wheelset Bearing Puller And Pusher , Railway Bearing Mount And Dismount Press Machine
Application scope:
This Mobile bearing press machine is applicable for the mounting and dismounting work of the wheelset axle box bearings of different types of railway rolling stock. It's a hydraulic cold pressing design. It can equipped with pressing curve record and printing functions for option.
Technical parameters of the Wheel Bearing Press Machine:
| Machine type | Mobile |
| Maximum mounting force | 60 tons |
| Maximum dismounting force | 100 tons |
| Maximum stroke of the cylinder | Not less than 300mm |
| Diameter of the applicable wheel tread | 900 ~ 1260 mm |
| Working time of single mounting operation | Not more than 5 minutes |
| Noise level during working | Not more than 75dB |
| Ambient temperature | -5ºC~45ºC |
| Relative humidity | Not more than 95% |
| Power supply | 380V/50Hz, 3 phase, AC |
(*Above parameters are indicative, and can be modified as per customer's requirements.)
Machine features of the Bearing Assembly and Disassembly Press:
- The mobile bearing mount dismount press is mainly composed of mechanical part, hydraulic system, electrical control system and special tooling for mounting and dismounting etc.
- The bearing press machine is mobile type, very light and easy to move.
- The hydraulic system is integrated on the articulated mobile lifting trolley and it can achieve the mounting and dismounting of the whole bearing.
- It's easy to operate, easy to maintain and repair. With sufficient rigidity and good static and dynamic performance. With advanced and reliable electrical control system and reliable safety protection device.
- Main cylinder, lifting cylinder, manual pump and high-pressure micro hydraulic station (Include oil tank, hydraulic valve, motor, oil pump, switch, hydraulic gauge and filter etc.) are ENERPAC products. The key parts and tooling shall be carried out reasonable heat treatment and issued with an effective flaw detection report.
- The exposed surface of all parts should be anti-corrosion, rust-proof; the outer surface of the press should be sprayed with anti-rust primer and topcoat.
- With stable and reliable hydraulic system. Sudden power failure will not cause the cylinder falling down.
- The bearing press is manufactured by new high-quality materials. All mechanical and electrical components and control system used conforms to the standardization requirements. The bearing press conforms to the national standards of safety and noise. The components are easy to repair, replace and maintain.
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.
