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Railway PLC 30kW CNC Wheelset Press 3150kN Wheel Press Machine

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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

Railway PLC 30kW CNC Wheelset Press 3150kN Wheel Press Machine

Railway PLC 30kW CNC Wheelset Press 3150kN Wheel Press Machine
Railway PLC 30kW CNC Wheelset Press 3150kN Wheel Press Machine
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Large Image :  Railway PLC 30kW CNC Wheelset Press 3150kN Wheel Press Machine Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQ01-315C
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 Depot And Workshop Usage: Mount And Dismount Wheelsets
Pressing Force: 3150kN Ram Cylinder: Double Cylinders
Operation Mode: PLC+industrial Computer Control: CNC Controlled
Overall Size: Approx.8000×2000×3000 Mm Space Required: 8000×3500 Mm
High Light:

Railway PLC Wheelset Press

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30kW CNC Wheelset Press

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3150kN Wheel Press Machine

3150kN Double Cylinder Horizontal Wheel Mounting And Dismounting Press

 

Application scope:

This double cylinder horizontal hydraulic wheel press is a fully automatic design. It's used to mount and dismount the railway wheels and gears safely and effectively for railway rolling stocks. It has two operation mode - Automatic and Manual. It can generate, record, save and print the pressing curves in the required format. Only required one operator to operate the wheel press. 

 

Technical parameters:

 Maximu pressing force  3150 kN
 Press ram quantity  2 pcs
 Ram cylinder quantity  Double cylinders
 Maximum cylinder stroke  800 mm
 Ram rapid approach speed  0~25 mm/s, variable
 Ram pressing speed  0~4 mm/s, variable
 Max load of the centring devices  10000 kg
 Wheelset support trolley  1 set
 Max trolley load  8000 kg

 Maximum Hydraulic pressure

 31.5 MPa
 Noise level during working  ≤ 75 dB
 Main power supply  3 phase, AC, 380V/50HZ
 Total installed power  ≤ 30kW
 Installation space required  Approx. 8000x3500 mm
 Pressing cycle time  ≤ 12 minutes/axle
 Pressure sensor accuracy  0.25% FS
 Displacement sensor accuracy  0.01 mm
 Inner distance control accuracy  ±0.5 mm
 Wheel position difference control accuracy  ±0.3 mm
 Ram positioning accuracy  ≤ ±0.04 mm
 Maximum Wheelset weight  8000 kg
 Maximum axle length  2500 mm
 Maximum wheel diameter  Φ1250 mm

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

 

Machine features:

  • The Machine is a horizontal hydraulic wheel press and will be installed in a pit. (Design without foundation pit is available.)
  • Gantry frame structure, with high strength, good rigidity and less deformation.
  • Double-end cylinder pressing. Only need one positioning to proceed the 2 wheels' mounting and dismounting without reversal of the axle.
  • 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.
  • The centre devices only bear the weight of the axle and do not bear the large pressure of the oil cylinder. While maintaining the centre positioning, it can automatically retreat back to the inside of the ram, so that the ram fits the end face of the axle and then can bear large cylinder pressure. When mounting, dismounting and back pressure test, the centre will be retreated into the center hole and the end face of the centre will fit the end face of the axle.
  • 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.
  • Movable slider device with at 2 replaceable inserts to block the wheels, gears or brake discs for dismounting. It's the original patent in China.
  • An electrical support trolley is provided for wheelset pre-assembly and loading/unloading onto/off from the press. It will exit from the press during the mounting/dismounting operation.
  • A gearbox support is provided to support the gearbox during the whole mounting/dismounting process.
  • Siemens S7-300 PLC and AdvanTech Industrial computer to control the operation. User-friendly HMI.
  • Only one operator required to operate the wheel press.
  • The press 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.

 

Overview of Hubei Heqiang:

Hubei Heqiang Machinery is the leading manufacturer of wheel set press machines and Bearing presses in China. Now it covers more than 80% of the China market on Wheelset Presses. We offer 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.

 

Railway PLC 30kW CNC Wheelset Press 3150kN Wheel Press Machine 0

 

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: sales

Tel: +8615337398239

Send your inquiry directly to us