Railway Workshop 3000kN Wheelset Dismount Press Φ1250mm Wheels

Fully Automatic Wheelset Dismount Press Machine Applicable Wheels Φ750 ~ Φ1250 Mm

Wheel Press-Fitting Machine Wheelset Assembly Machine Hydraulic Wheel Press Wheelset Mount & Demount Press

Application scope:

This Automatic Wheel set Dismount Press machine is applicable for the dismounting work of the locomotive wheelsets. It's a double-end cylinder design. Only one operator required to complete the whole operation procedure.

Technical parameters:

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

Machine features:

• The wheel press machine is a horizontal hydraulic wheel press and will be installed in a foundation pit.
• The wheelset press is able to dismount both wheels on the same axle simultanously without turning the axle.
• Double ram cylinders for dismounting.
• One wheelset positioning to dismount the 2 wheel discs without reversal of the axle.
• Overall gantry frame structure, with high strength, good rigidity and less deformation.
• 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.
• Special patented Centring mechanism 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.
• Electrical wheelset support trolley for wheelset loading and unloading. The trolley will exit the machine during the dismounting process.
• Gearbox support is provided to support the gearbox. The gearbox will be supported during the whole dismounting process.
• Siemens S7-300 PLC and AdvanTech Industrial computer to control the operation.
• The press can track and control the whole process, detect the pressing condition of the wheelset, and analyze and process it through industrial computer.
• The press is designed with acoustic-light alarm to ensure the safe and reliable operation.
• Only one operator is required to complete the whole dismounting process.
• High pressure oil injection pump is available for option.

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Overview of Hubei Heqiang:

Hubei Heqiang Machinery is the leading manufacturer of wheel set press machines in China. It now covers more than 80% of the China market. 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.

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.

Cooperation contact:

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