Railway Hydraulic Axlebox Bearing Installer Metro Bearing Mounting

Brand Name:Heqiang Machinery
Certification:ISO9001
Model Number:HQ32
Minimum Order Quantity:One set
Delivery Time:120 days after down payment
Payment Terms:T/T, L/C
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Verified Supplier
Location: Ezhou Hubei China
Address: No.55 Edong avenue, Xinmiao industrial park, Ezhou, Hubei, China 436004
Supplier`s last login times: within 26 hours
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Product Details

Hydraulic Axlebox Bearing Installer , Metro Wheelset Bearing Pusher

Metro Wheelset Bearing Press Machine , Axle Box Bearing Assembly Machine

Railway Bearing Pusher , Railway Bearing Mount Press , Roller Bearing Installer


Application scope:

This Bearing Mounting Press is mainly used to automatically mount the bearings onto the axle journals for metro wheelsets.

It's applicable for the wheelset with gearbox, and also the wheelset with axle box bearing.

Technical parameters:

Maximum cylinder force60 tons
Number of Ram cylinder2 pcs (1 left + 1 right)
Maximum cylinder stroke600 mm
Resolution of the pressing force≤​ 0.1 kN
Resolution of the displacement sensor0.1 mm
Coaxiality of the ram cylinders≤​ 0.4 mm
Pressing speed0 ~ 6 mm/s
Cycle time≤​ 4 minutes per axle
Maximum hydraulic system pressure25 MPa
Maximum wheelset weight2500 kg
Track gauge1435 mm
Applicable axle length2050-2250 mm
Applicable wheel diameter800-920 mm
Inner diameter of the bearings to be pressed120 mm, 130 mm

(*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 features of the Bearing Installer:

  • It's applicable for the wheelset with gearbox, and also the wheelset with axle box bearing.

  • With small capacity cranes for hoisting the axle box during mounting.

  • Only a single positioning to complete the mounitng of both bearings.
  • Automatic mounting both bearings simultaneously.

  • Automatic mounting separately of single side bearing.
  • Only one operator required complete the whole operation.
  • For different types of bearing, only need to replace the tooling for the mounting.
  • The bearing mounting press mainly consists of overall gantry frame, two ram cylinders, lifting device, guide device, locking device, measuring device, bearing positioning device, hydraulic system, measurement and electric control system.

  • Online pass-through arrangement.
  • Double ram cylinders for the mounting operation.
  • Special patented upsetting centre devices for positioning.
  • With automatic and manual modes for the operation.
  • Siemens PLC and AdvanTech industrial computer to control the operation.
  • With curve recording system.
  • It's provided with emergency stop button on the control panel.

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.

China Railway Hydraulic Axlebox Bearing Installer Metro Bearing Mounting supplier

Railway Hydraulic Axlebox Bearing Installer Metro Bearing Mounting

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