Automatic Railway Horizontal Wheel Press For Wheelset Pressing Out
Automatic Railway Horizontal Wheel Press for Wheelset Pressing-Out, with Double Cylinders
Application scope:
This Horizontal Wheel Press is used to press-out the wheelset wheels, brake discs and driven gear from the axle for the railway rolling stocks (passenger cars, metros, intercity cars, EMU etc.). With a high-pressure oil injection pump for easy wheel dismounting. Only one operator required to complete the operation.
Technical parameters:
| Max. cylinder force | 300 tons |
| Numder of Ram cylinder | 2 pcs (1 left + 1 right) |
| Piston stroke | 700mm |
| Ram approach speed | 0~20 mm/s |
| Ram pressing speed | 0~4 mm/s |
| Max load of the centring devices | 7000 kg |
| Axle support trolley | 1 set, Motorized |
| Rotation angle of the trolley | 180° |
| Installed power | approx. 30 kW |
| Pressure sensor accuracy | ≤ 0.5%FS |
| Centerline coaxiality of the two ram cylinders | ≤ 0.5 mm |
| Maximum Wheelset weight | 2000 kg |
| Track gauge | 1435 mm |
| Applicable Axle length | 2000 ~ 2300 mm |
| Applicable Wheel diameter | Φ770 ~ Φ920 mm |
| Brake disc diameter | Φ550 ~ Φ670 mm |
| Oil injection pump | 1 set |
| Maximum oiling pressure | 200 MPa |
(*Above parameters are indicative, and can be modified as per customer's actual requirements.)
Machine features:
- The wheel demount press is a horizontal hydraulic wheel press and will be installed in a foundation pit.
- The wheelset press is able to dismount both wheels on the same axle simultanously without reversing the axle.
- Double-end cylinders for dismounting.
- One time positioning to dismount the 2 wheel discs without reversal of the axle.
- Overall rantry frame structure, Movable resistant column.
- Provided with overcrane on the top crossbeam. The electric hoist will hook the gearbox end during the dismounting oeration.
- Movable slider device with at 2 replaceable inserts to block the wheels, gears or brake discs for dismounting.
- Special patented centring devices at both ends of two ram cylinders for center hole positioning.
- Rotary trolley for wheelset loading and unloading.
- Siemens S7-300 PLC and AdvanTech Industrial PC to control the operation.
- A High-pressure oil injection pump is provided for easy wheel dismounting.
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.
Spare parts:
To use original spare parts and consumables can optimize machine productivity. We can guarantee that there are enough spare parts and guarantee a preferential price and fundamentally to control the quality of the repair.
It is our commitment to fix all problems as quickly as possible after they are brought to our attention. If you have any questions about our support policies please contact us.
Cooperation contact:
If you are interested in our wheelset presses, please feel free to contact us for more information the first time.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.