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Hubei Heqiang Machinery Development Limited by Share Ltd
China Leading Manufacturer of Railway Wheelset Press The most-advanced technology, Reasonable price, Best service
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300 Ton Locomotive Wheelset Press With Gearbox Support

Hubei Heqiang Machinery Development Limited by Share Ltd
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300 Ton Locomotive Wheelset Press With Gearbox Support

Brand Name : Heqiang Machinery

Model Number : HQ01

Certification : ISO9001

Place of Origin : China

MOQ : One set

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 18 sets per year

Delivery Time : 180 days after advance payment & design finalization

Packaging Details : Standard export packing

Application : Railway depots, Metro depot, rolling stock enterprises

Usage : Mount / dismount railway wheelsets

Pressing force : 200~500 tons

Ram cylinder : Double cylinders

Wheelset support trolley : One set

Operation mode : Fully Automatic

Warranty : One year

After-sales service : Engineer available to service machiney oversea

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200 ~ 500 Tons Fully Automatic Double cylinder Locomotive Wheelset Press Machine With Gearbox support

Machine Overview:

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.

Our fully automatic double cyliner 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 fully automatic double cyliner locomotive wheel set press machine is used to mount, dismount and back pressure testing wheelset wheels, brake discs, gear on to / off of the axles for all types of railway vehicles. It can generate, record, save and print the pressing curve (Pressure vs displacement, pressure vs time) in required format. Only one operation is required for the whole operation. It's suitable for the pressing work of the wheelsets with gearbox.

Technical parameters:

Pressing force 200~500 Ton
Ram quantity 2 pcs
Ram cylinder Double head cylinders
Ram stroke 0~900mm
Clearance between top and bottom crossbeam 1700 mm
Fast forward speed 0~25 mm/s, adjustable
Pressing speed 0~5mm/s, adjustable
Max load of the centre device 10000 kg
Axle Support Trolley 1 set
Max trolley load 8000 kg
Gearbox support trolley 1 set
Hydraulic system pressure 31.5MPa
Main power supply 3 phase, AC, 380V/50HZ
Installed power Not more than 50 kW
Oil tank volume 800 L
Overall dimension (LxDxH) 6600x2700x3000 mm
Space required 8000x7000 mm
Machine weight Approx.35 tons
Pressure transducer accuracy Not more than 0.25% FS
Displacement transducer accuracy Not more than 0.01 mm
Ram positioning accuracy Not more than ±0.04 mm
Resolution of measuring elements Not more than 0.01 mm
Maximum Wheelset weight 8500 kg
Axle length 2100 ~ 2500 mm
Wheel diameter Φ750 ~ Φ1250 mm
Axle body diameter Φ140 ~ Φ230 mm
Wheel seat diameter Φ230 ~ Φ260 mm
Wheel hub diameter Φ250 ~ Φ390 mm
Bearing journal diameter Φ120 ~ Φ180 mm

(*Above parameters are indicative, and can be modified as percustomer'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.
  • The Machine can be designed to mount/dismount wheels, bearings, gear wheel and brake discs onto axle with high automation and easy operation.
  • 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/dismounting.
  • The Machine is equipped with 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.
  • The Machine is equipped with an electrical axle lifting jack 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 is equipped with a gearbox support 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.
  • High pressure oil injection pump is available for option;
  • Applicable to the wheelset with standard, narrow, meter and board gauge.

Cooperation contact:

If you are interested in our wheelset presses or any assistance required, please contact us for more information!

300 Ton Locomotive Wheelset Press With Gearbox Support


Product Tags:

Locomotive Wheelset Press

      

200 Ton Wheelset Press

      

750mm hydraulic wheel press

      
Quality 300 Ton Locomotive Wheelset Press With Gearbox Support for sale

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