Send Message

China Leading Manufacturer of Railway Wheelset Press

 

The most-advanced technology, Reasonable price, Best service

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsWheel Press Machine

3500kN Locomotive Wheel Press Machine

I'm Online Chat Now
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

3500kN Locomotive Wheel Press Machine

3500kN Locomotive Wheel Press Machine
3500kN Locomotive Wheel Press Machine
video play

Large Image :  3500kN Locomotive Wheel Press Machine Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQ02-350
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 Depots Usage: Mount Railway Wheelsets
Maximum Pressing Force: 3500kN Ram Cylinder: Double Cylinders
Support Trolley: One Set, Electrical Type Type: Fully Automatic
Control: CNC Controlled Pwer Source: Hydraulic
High Light:

Double Cylinders Wheel Press Machine

,

3500kN Wheel Press Machine

,

ISO9001 Locomotive Wheel press

3500kN Automatic Locomotive Wheelset Mount Press With Double Cylinders

 

Our fully automatic double cylinder wheelset press is the most advanced wheel press machine available on the market today. Available in capacity ranging from 200 to 500 tons. This machine features a precisely positioned cylinder on each side of the machine along with our state-of-the-art measuring system that utilizes a high-tech servo system and a series of analog laser measuring devices to position each wheel-set component with high precision. All tooling is specialized and easily exchanged to safely accommodate a large variety of wheel set components and configurations. A rotation device are optional to be supplied with the machine to perform wheel back-to-back, axial run-out and radial run-out measurements after the mounting process has been completed.

 

Application scope:

This Automatic Wheelset Mount Press machine is mainly used for the mounting work of the wheel discs and axles of the electrical locomotive wheelsets. It can generate, record, save and print the pressing curve (Pressure vs displacement, pressure vs time) in the required format. It's only required one operator to operate the wheel press machine.

 

Technical parameters:

 Maximum pressing force  3500kN
 Ram cylinder  Double head cylinders
 Maximum ram stroke  900mm
 Ram Fast forward speed  0~20 mm/s, adjustable
 Ram Pressing speed  0~3 mm/s, adjustable
 Max load of the centring devices  10000 kg
 Support Trolley  1 set
 Max trolley load  8000 kg
 Maximum hydraulic system pressure  31.5MPa
 Main power supply  3 phase, AC, 380V/50Hz
 Total installed power  Not more than 30 kW
 High-pressure oil injection pump  1set with max pressure of 200 MPa
 Pressure sensor accuracy  Not more than 0.25%FS
Displacement sensor accuracy  0.01 mm
 Inner distance control accuracy  Not more than 0.5 mm
 Wheel position difference control accuracy  Not more than 0.5 mm
 Ram positioning accuracy  Not more than ±0.1 mm
 Coaxiality of the two ram cylinders  Not more than 0.5 mm
 Maximum Wheelset weight  8000 kg
 Axle length  2100 ~ 2400 mm
 Wheel diameter  Φ1150 ~ Φ1250 mm
 Axle body diameter  Φ140 ~ Φ230 mm
 Wheel seat diameter  Φ220 ~ Φ260 mm

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

 

Machine features:

  • Only one operator is required for the whole pressing operation.
  • 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.
  • Double-end cylinder pressing, only need one positioning without reversal of the axle to proceed both side wheels' mounting.
  • 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.
  • Overall gantry frame structure, with high strength, good rigidity and less deformation.
  • 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.
  • A gearbox support is provided to support the gearbox during the whole mounting process.
  • Automatic recording of mounting curve, radial and axial run-out and back pressure test of each mounted component;
  • Siemens S7 PLC and Advantech Industrial computer for operation control.
  • 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.
  • High-pressure oil injection pump is provided for oiling pressing.

 

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.

 

3500kN Locomotive 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