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China Leading Manufacturer of Railway Wheelset Press

 

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Double Cylinder CNC Wheel Press

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Certification
China Hubei Heqiang Machinery Development Limited by Share Ltd certification
China Hubei Heqiang Machinery Development Limited by Share Ltd certification
We bought from Hubei Heqiang a 200t Hydraulic Wheel Press from 20 May, 2020. Since it was put into operation in Febuary, 2021, the press was in good operation without problems. The opeation is very easy and we are very happy with this purchase.

—— Milos Vukovic

Hi Freeman, thanks for your support on the wheelset press. Everything is now in perfect condition and working properly.

—— JORGE CASTRO

Double Cylinder CNC Wheel Press

Double Cylinder CNC Wheel Press
Double Cylinder CNC Wheel Press
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Large Image :  Double Cylinder CNC Wheel Press Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQ01-315
Payment & Shipping Terms:
Minimum Order Quantity: One set
Price: Negotiable
Packaging Details: Standard export packing
Delivery Time: 180 days after advance payment & design finalization
Payment Terms: T/T, L/C
Supply Ability: 20 sets per year
Detailed Product Description
Application: Railway Industry Usage: Mount And Dismount Wheelsets
Pressing Force: 250~500 Tons Ram Cylinder: Double Cylinders
Operation Mode: Fully Automatic Control: CNC Controlled
Warranty: 12 Months After-sales Service: Engineer Available To Service Machiney Oversea
High Light:

500t CNC wheel press

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Double Cylinder CNC wheel press

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ISO9001 Wheel Press Machine

250-500 Tons Double cylinder Wheelset Press Machine Fully-Automatic CNC Controlled

 

Hubei Heqiang Machinery is the leading manufacturer of wheel set press machines in China. It offers the most advanced wheel set pressing equipment available in the railway and other relevant industry. The wheelset presses are used to mount and dismount all of the elements on the axle (wheel discs, brake discs, gears and bearings). With both single and double cylinder version available for option and capacity range from 200 to 800 tons. Our vast range of machines can satisfy all customer requirements in both maintenance and mass production applications. 

 

Application scope:

This Double cylinder Automatic wheelset press Machine is mainly used for the mounting (colding pressing and oiling pressing), dismounting and back pressure testing of the wheel discs and driven gears of the railway wheelsets. It can generate, record, save and print the pressing curve (Pressure vs displacement, pressure vs time). Only required one operator to operate the wheel press machine.

 

Technical parameters:

 Maximu pressing force  200-500 tons
 Ram cylinder quantity  Double head cylinders
 Maximum ram stroke  900mm
 Clearance between upper and bottom crossbeam  1750 mm
 Ram approach speed  0~20 mm/s, adjustable
 Ram pressing speed  0~5 mm/s, adjustable
 Max load of the centring devices  10000 kg
 Wheelset support trolley  1 set, Electrical type
 Max trolley load  8000 kg

 Hydraulic system pressure

 Maximum 31.5 MPa
 Noise level during working  Not more than 75 dB
 Main power supply  3 phase, AC, 380V/50HZ
 Total installed power  Not more than 50 kW
 Installation space required  Not more than 9000x6000 mm
 Pressure sensor accuracy  Not more than 0.25% FS
 Displacement sensor accuracy  Not more than 0.01 mm
 Inner distance control accuracy  Not more than ±0.2 mm
 Wheel position difference control accuracy  Not more than 0.2 mm
 Ram positioning accuracy  Not more than ±0.01 mm
 Ram re-positioning accuracy  Not more than 0.03 mm
 Resolution of measuring elements  Not more than 0.01 mm
 Maximum Wheelset weight  7000 kg
 Axle length  1500 ~ 2650 mm
 Axle body diameter  Φ140 ~ Φ230 mm
 Wheel diameter  Φ750 ~ Φ1250 mm
 Wheel hub diameter  Φ245 ~ Φ390 mm

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

 

Machine features:

  • The Machine is a horizontal hydraulic wheel press and will be installed in a pit. (The model without pit is also available.)
  • The Machine is able to mount/dismount both wheels on the same axle without turning the axle and in a sequence first the wheel at one side of the axle then the wheel at the other side.
  • Gantry frame structure, with high strength, good rigidity and less deformation.
  • Double-end cylinder pressing. Only need one positioning without reversal of the axle to proceed both sides’ wheel mounting and dismounting.
  • 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.
  • An electrical support trolley for wheelset pre-assembly and loading/unloading onto/off from the Machine. It will exit from the Machine during the mounting/dismounting operation.
  • The Machine can track and control the whole process, detect the pressing condition of the
  • wheelset, and analyze and process it through industrial computer. It can export the pressure vs displacement curve and other results onto the screen and printer.
  • The Machine is designed with acoustic-light alarm to ensure the safe and reliable operation.

 

Cooperation contact:

If you are interested in our wheel presses or any assistance required, please feel free to contact with me by email or Whatsapp,Wechat, Skype. We'll give you feedback in the first time.

 

Double Cylinder CNC Wheel Press 0

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: sales

Tel: +8615337398239

Send your inquiry directly to us