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Max 60 Tons Railway Bearing Puller / Pusher Hydraulic

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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.


Max 60 Tons Railway Bearing Puller / Pusher Hydraulic

Max 60 Tons Railway Bearing Puller / Pusher Hydraulic
Max 60 Tons Railway Bearing Puller / Pusher Hydraulic
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Large Image :  Max 60 Tons Railway Bearing Puller / Pusher Hydraulic Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001, ISO14001, ISO45001
Model Number: HQ31
Payment & Shipping Terms:
Minimum Order Quantity: One set
Price: Negotiable
Packaging Details: Nude package and Wooden cases (1x40'HQ)
Delivery Time: 120 days after advance payment & design approval
Payment Terms: T/T, L/C
Supply Ability: 50 sets per year
Detailed Product Description
Product Name: Bearing Puller/Pusher Application: Wheelset Maintenance Workshop
Function: Bearing Assembly And Disassembly Max. Cylinder Force: 60 Tons
Cylinder Stroke: ≥ 500mm Operation Mode: Automatic
Cycle Time For Pressing-on: ≤ 4 Minutes Per Axle Installed Power: ≤ 25kW
High Light:

Railway Bearing Puller


Max 60t Bearing Puller


Hydraulic Railway Bearing Pusher

Hydraulic Bearing Extractor And Installer , Railway Bearing Puller/Pusher

Automatic Wheelset Bearing Mounting And Dismounting Press
Bearing Mount and Dismount Press, Bearing Assembly and Disassembly Press

Application Scope:
Hydraulic Bearing Extractor And Installer is mainly used to install and remove the rolling bearings of the railway rolling stocks. It is generally used in wheelset/bogie maintenance depot and workshop. With curve recording system. Only one operator is required to run the press.
Technical Parameters:

Bearing Extractor And Installer:
- Maximum cylinder force  60 tons
- Ram cylinder Qty  2 pcs
- Maximum cylinder stroke  ≥ 500 mm
- Pressing speed  0~6 mm/s
- Cycle time for mounting  ≤ 4 minutes per axle
- Hydraulic system pressure  ≤ 25 MPa
- Total installed power  ≤ 25 kW
- Resolution of the displacement sensor  0.1 mm
Coaxiality of the ram cylinders  ≤ 0.4 mm
Applicable wheelset:
- Wheelset weight  3000 kg
- Track gauge  1435 mm
- Axle length  2000 ~ 2400 mm
- Wheel diameter  750 ~ 1100 mm
Working conditions:
- Power supply (3 phase, AC)  380V/50Hz, or as per required
- Ambient temperature  -5~45 
- Relative humidity  95%
- Workplace  Interior workshop

(*Remarks: The above parameters are indicative and can be modified as per customer's actual requirements. The customer must provide us the detailed wheelset drawings for design work after contract award.)
Machine Structure & Features:
The bearing assembly and disassembly press is mainly composed of main frame, left/right cylinders, dismounting claw devices, wheelset lifting device, push wheel device, calibration device, hydraulic system, measuring and electrical control system etc.

  • This Wheel Bearing mount and dismount press will be installed in a foundation pit.
  • It's able to mount and dismount the rolling bearings onto / off from the axles.
  • Only a single positioning to complete the fitting and removal of both bearings.
  • Automatical mounting and dismounting both bearings simultaneously with a single positioning.
  • Automatical mounting and dismounting single bearing separately.
  • Manually complete the mounting and dismounting as per the working steps. (used during maintenance and commissioning).
  • Automatic mounting and dismounting under non-load (used in test run).
  • Veto for wrong input and incorrect operation.
  • Overall welding structure, with sufficient strength and rigidity.
  • Double cylinders for mounting and dismounting. With special anti-upsetting centre devices.
  • Intelligent lifting platform. It's equipped with wheel locking mechanism, so as to avoid wheelset runout during mounting and dismounting and ensure the stability of the pressing force.
  • Siemens S7 PLC to control the operation.
  • User-friendly human machine interface.
  • The operation system can generate, record, save and print the pressing curves.
  • On-line passing-through arrangement, the wheelset can be pushed out automatically after the bearing is pressed.
  • Unique hydraulic servo system to achieve the variable pressing speed and ensure the stable and reliable pressure during opeation.


Warranty & After-sale Service:

  • The warranty lasts for 1 (one) year from the date of the Site Acceptance Test of the Equipment.
  • During the warranty, the Manufacturer shall be responsible for the damage due to the defects in design and manufacture.
  • After the warranty period, the Manufacturer will provide a wide range of technical support and spare parts with reasonable prices.

Cooperation contact:
If you are interested in our machines or any assistance required, please feel free to contact us for more information.

Max 60 Tons Railway Bearing Puller / Pusher Hydraulic 0

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: sales

Tel: +8615337398239

Send your inquiry directly to us