ISO9001 3500kN Wheel Press For Mining Wagon Wheelset Production And Maintenance
Wheel Press for Mining Wagon Wheelset Production and Maintenance
Application scope of the CNC Wheel Press:
This Wheel Press is mainly applicable for the assembly and disassembly of the mining and freight wagon wheelsets. One time positioning without reversal of the axle to proceed two wheels' mounting/dismounting. With advanced measurement unit.
Technical parameters of the Wheelset Press:
| Pressing force | 3500 kN or as per required |
| Ram cylinder quantity | 2 pcs |
| Ram cylinder piston stroke | ≥ 700 mm |
| Ram approach speed | 0~20 mm/s |
| Ram pressing speed | 0~5 mm/s |
| Retreat speed | 0~24 mm/s |
| Axle support trolley | 1 set |
|
Hydraulic system pressure |
Maximum 28 MPa |
| Noise level during working | ≤ 75 dB |
| Main power supply (3 phase, AC) | 380V/50Hz or as per required |
| Total installed power | ≤ 30kW |
| Pressure sensor accuracy | ≤ 0.25% FS |
| Inner distance control accuracy | ≤ ±0.5 mm |
| Wheel position difference control accuracy | ≤ 0.5 mm |
| Ram positioning accuracy | ≤ ±0.1 mm |
| Ram re-positioning accuracy | ≤ 0.025 mm |
| Resolution of measuring elements | 0.01 mm |
| Pressing cycle time | ≤ 10 minutes per axle |
(*Above parameters are indicative, and can be modified as per customer's actual requirements.)
Machine features of the Wheel Mount Press:
- The Wheel Press-fitting Machine is a horizontal hydraulic wheel press and will be installed in a foundation pit.
- Gantry frame structure, with high strength, good rigidity and less deformation.
- The Wheel Press Machine is able to assemble or disassemble two wheels on the axle without turning the axle.
- Double cylinders design. Only need one positioning without reversal of the axle to proceed two wheel mounting/dismounting.
- The Wheel Press-Mounting Machine is equipped with special patented centring devices at both ends of two ram cylinders for center hole positioning. The centre can insert into the center hole of both ends of the axle for wheelset positioning. During the whole operation process, it can ensure that the axle center line will be completely concentric with the two ram cylinder centerline to make the ram end face fully matched with the axle end face, without damage on axle center hole and preventing axle from upsetting.
- Unique Invention patented cylindrical ram for wheel mounting, with high pressing accuracy. The wheel mounting requires high accuracy and high pressing force. In order to ensure that the parts blocking the wheel are subjected to the force completely symmetrical, we adopts cylindrical ram for mounting wheel, not the side opening baffle.
- The Machine is equipped with an axle support trolley for wheelset loading and unloading. It will exit from the Machine during the mounting/dismounting operation.
- The whole operation is controlled on the industrial computer and PLC. the computer can record and export the pressing curves.
- The Wheel Assembly Machine is designed with acoustic-light alarm to ensure the safe and reliable operation.
- Only required one operator to operate the wheel press machine.
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