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China Leading Manufacturer of Railway Wheelset Press

 

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350 Ton Horizontal CNC Wheel Press Oil Injection Mounting

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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

350 Ton Horizontal CNC Wheel Press Oil Injection Mounting

350 Ton Horizontal CNC Wheel Press Oil Injection Mounting
350 Ton Horizontal CNC Wheel Press Oil Injection Mounting
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Large Image :  350 Ton Horizontal CNC Wheel Press Oil Injection Mounting Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQ01-AE350
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 Enterprises Usage: Mount And Dismount Wheelsets
Pressing Force: 350 Ton Ram Cylinder: Double Cylinders
Operation Mode: Fully Automatic Control: CNC Controlled
Oil Injection System: 1 Set Cycle Time: 12 Minutes/axle
High Light:

350T horizontal wheel press

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Horizontal CNC wheel press

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Railway CNC wheel press

350 Tons Railway Horizontal Wheelset Press Oil Injection Mounting

Double cylinder Automatic Wheelset Mounting and Dismounting Press 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 fully automatic double cylinder wheelset press machine is mainly used for the mounting (colding pressing and oiling pressing), dismounting and back pressure testing of the locomotive wheelsets. It can generate, record, save and print the pressing curve (Pressure vs displacement, pressure vs time) in the required format. One positioning without reversal of the axle to proceed both sides’ wheel mounting and dismounting. Only required one operator to operate the wheel press machine. With high-pressure Oil injection pump for mounting and dismounting.

 

Technical parameters:

 Maximu pressing force  350 tons
 Press ram  2 pcs
 Ram cylinder quantity  Double-end cylinders
 Maximum ram stroke  900mm
 Ram approach speed  0~20 mm/s, adjustable
 Ram pressing speed  0~4 mm/s, adjustable
 Max load of the centring devices  10000 kg
 Wheelset support trolley  1 set
 Max trolley load  10000 kg

 Maximum Hydraulic system pressure

 31.5 MPa
 Noise level during working  ≤ 75 dB
 Main power supply  3 phase, AC, 380V/50HZ
 Total installed power  ≤ 30 kW
 Oil injection pump  1 set with max pressure of 200 MPa
 Pressing cycle time  ≤ 12 minutes/axle
 Pressure sensor accuracy  ≤ 0.5% FS
 Displacement sensor accuracy  ≤ 0.01 mm
 Inner distance control accuracy  ±0.5 mm
 Wheel position difference control accuracy  ±0.5 mm
 Ram positioning accuracy  ±0.02 mm
 Resolution of measuring elements  0.01 mm
 Maximum Wheelset weight  10000 kg
 Axle length  2200 ~ 2500 mm
 Wheel diameter  Φ700 ~ Φ1250 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 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 is provided for wheelset pre-assembly and loading/unloading onto/off from the Machine. It will exit from the Machine during the mounting/dismounting operation.
  • A gearbox support is provided to support the gearbox during the whole mounting/dismounting process.
  • 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.
  • With high-pressure Oil injection pump for mounting and dismounting.

 

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.

 

350 Ton Horizontal CNC Wheel Press Oil Injection Mounting 0

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: sales

Tel: +8615337398239

Send your inquiry directly to us