315t Wheelset Gear Assembly Press Railway Bull Gear Press-off Machine
315 Tons Double Cylinder Wheelset Gear Assembly Press Machine , Railway Wheel Demount Press
Application scope:
This double cylinder Wheelset gear disassembly press machine is applicable for the disassembly work of the bull gear and its surrounding components of EMUs gearbox off from the axle. The press also has the functions of automatically displacement detection, record, save and printing of the pressing curve. It's only required one operator to complete the opeation.
Technical Parameters:
| Maximum cylinder force | 315 tons |
| Number of Ram cylinder | 2 sets |
| Piston stroke | 0~700mm |
| Pressing speed | 0~300 mm/min (adjustable) |
| Fast forward and Return speed | 1000 mm/min (adjustable) |
| Concentricity of cylinders' centerline (by measurement) | Not more than 0.4 mm |
| Max centre load | 2000 kg |
| Stroke control accuracy | Not more than 0.1 mm |
| Re-positioning accuracy | Not more than 0.1 mm |
| Maximum hydraulic system pressure | 26 MPa |
| Maximum capacity of the support carriage | 2500 kg |
| Max capacity of the high-pressure injection equipment | 200 MPa |
| Main power supply | 380V/50HZ, AC 3 phase |
| Noise level during working | Not more than 75 dB |
| Ambient temperature | 5℃ ～40 |
| Relavent humidity | Not more than 90% |
(*The detail parameters can be adjusted as per customer's requirements.)
Main Features:
- The press is mainly composed of horizontal gantry frame, main cylinders, loading and unloading support carraige, displacement detection device, hydraulic system, electrical control system, high-pressure injection equipment and the relavent toolings etc.
- The main body is all steel welding structure and carried out stress relief annealing treatment. With sufficient strength and rigidity.
- Axle center hole positioning.
- With Automatic and Manual operation mode for optional.
- Equipped with Siemens S7 PLC and AdvanTech industrial computer.
- With high-precision pressure sensor and displacement sensor for signal collection.
- Automatically record, save and print the pressing curve.
- Only one operator required to complete the whole dismounting procedures.
- Equipped with wheelset loading and unloading support carraige to deliver the wheelset into the machine, maximum support capacity 2.5 tons.
- Equipped with a mobile high-pressure injection pump (Germany MAXIMATOR). Injection capacity of 200MPa.
- Equipped with leak oil collection device.
Technical Documents:
The following technical documents will be supplied along with the wheel press machine when delivery in hard copy and soft copy in English language:
- Operating and maintenance instruction manual.
- General arrangement drawing, Foundation drawing.
- Hydraulic schematic diagram, Electrical schematic diagram
- Spare part list, Special tool list.
- Product certificate
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.
Get in Touch
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