Train wheelset axle box and bearing disassembly and assembly equipment

Equipment Usage

This equipment is suitable for disassembling and installing the axle box bearings of locomotives. The entire process complies with the process requirements. It is also compatible with the disassembly of axle box bearings of various other types of high-power locomotives and engineering vehicles. 

Technical Specifications

1) Nominal pressure: ≤ 600 kN 

2) Pressure resolution: ≤ 0.1 kN 

3) Press-fit force error: ≤ 2% 

4) Power Supply: 380V, 50Hz; 

5) Pressing tonnage: 80 tons; 

6) Press-fit stroke: 310mm; 

7) Maximum hydraulic pressure: 70 MPa; 

8) Press machine type: Hydraulic lifting type; 

9) Range of lifting height (from the center of the hydraulic cylinder to the rail surface): 350mm - 650mm 

5.2 Applicable Environment: Altitude ≤ 2000 meters 

Temperature: -25 to 45℃. Humidity: Maximum relative humidity ≤ 95%.