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Wheelset Demount Hydraulic CNC Wheel Press With Double Cylinder

Hubei Heqiang Machinery Development Limited by Share Ltd

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Address: No.55 Edong avenue, Xinmiao industrial park, Ezhou, Hubei, China 436004

Contact name:Freeman Hu

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Wheelset Demount Hydraulic CNC Wheel Press With Double Cylinder

Country/Region china
City & Province ezhou hubei
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Product Details

CNC Wheelset Demount Press With Double Cylinder For Dismounting

 
Application scope of the Wheelset Press:
This Double cylinder Wheel set Demount Press is used to dismount the wheelset wheels from the axles for the railway rolling stocks (passenger cars, metros, intercity cars, EMU etc.). It's provided with a high-pressure oil injection pump for the dismounting work. It's only required one operator to operate the press.
 
Technical parameters of the Hydraulic Wheel Press:

 Max working force of the ram cylinder 3000 kN
 Ram cylinder Double head cylinders (1 left + 1 right)
 Piston stroke 0~700mm
 Ram approach speed 0~20 mm/s, adjustable
 Ram pressing speed 0~4 mm/s, adjustable
 Max load of the centring devices 3000 kg
 Wheelset support trolley 1 set, Rotary
 Rotation angle of the trolley 180°
 Max trolley load 3500 kg
 Hydraulic System pressure ≤ 31.5MPa
 Main power supply 380V/50HZ or as per required
 Installed power 30 kW
 Time required for dismounting one wheel Less than 5 min
 Pressure sensor accuracy ≤ 0.25%FS
 Centerline coaxiality of the two ram cylinders ≤ 0.5 mm
 Maximum Wheelset weight 3000 kg
 Applicable Axle length 2000 ~ 2500 mm
 Applicable Wheel diameter Φ600 ~ Φ1100 mm
 High-pressure Oil injection pump 1 set, 200 MPa

(*Above parameters are indicative, and can be modified as per customer's actual requirements.)

 

Machine features of the Wheel Dismount Press:

  • The wheel disassembly press machine 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 turning over the axle.
  • Double-end cylinders for dismounting.
  • Single wheelset 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 replaceable inserts to block the wheels, gears or brake discs for dismounting. It's the original patent in China.
  • 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.
  • One rotary trolley for wheelset loading and unloading. The trolley will exit the machine during the dismounting process.
  • Siemens S7-300 PLC and AdvanTech Industrial computer to control the operation.
  • Automatic judge the unqualified workpieces and give alarm prompt.
  • Emergency stop button to shut down the machine in case of any emergency.
  • One High pressure oil injection pump is provided for easy dismounting the wheels.

 
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; we 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.
 

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