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Fixed Wheel Bearing Press Equipment Mounting Dismounting

Categories Wheel Bearing Press Machine
Brand Name: Heqiang Machinery
Model Number: HQ37
Certification: ISO9001
Place of Origin: China
MOQ: One set
Price: Negotiable
Payment Terms: T/T, L/C
Supply Ability: 30 sets per year
Delivery Time: 150 days after advance payment & design finalization
Packaging Details: Standard export packing
Product name: Wheel bearing press machine
Application: Rolling stock enterprises
Function: Mount monorail frame hollow axles
Operation mode: Automatic and Manual
Ram cylinder qty: 2 pcs
Operator required: One operator
Power supply: 380V/50Hz, 3 phase, AC
After-sales service: Engineer available to service machiney oversea
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Fixed Wheel Bearing Press Equipment Mounting Dismounting

Automatic Wheel Bearing Mounting And Dismounting Press Machine

Fixed Wheel Bearing Press Machine For Mounting Various Monorail Frame Hollow Axles

Application scope:

This Wheel Bearing Press Machine can meet the mounting and dismounting of various monorail frame hollow axles, as well as the mounting and dismounting of the axles and bearings of low-floor vehicles and linear motor vehicles.

This press machine is mainly used for the press-fitting operations of optical shaft bearings and monorail press-fit hollow short shafts, while taking into account the function of dismounting unqualified products during the mounting process.


Technical parameters:

Maximum single cylinder pressing force1000 kN
Ram cylinder Qty2 pcs
Cylinder strokeNot less than 600 mm
Hydraulic cylinder piston speed (fast forward/retreat)1000 mm/min
Pressing speed0~300 mm/min (adjustable)
Positioning accuracy of the hydraulic cylinder pistonNot more than ±0.1mm
Re-positioning accuracy of the hydraulic cylinder pistonNot more than ±0.05mm
Accuracy of the hydraulic cylinder pressure sensorNot more than 0.25% FS
Output accuracy of the hydraulic cylinder pressure systemNot more than 1%
Center height of the hydraulic cylinder piston600 mm
Inside height of the gantry frame1200 mm
Inside width of the gantry frame2400 mm
Maximum load of the machine2000 kg
Total power of the machineApprox.20kW
Machine weightApprox. 15000 kg
Overall dimension (LxWxH)Approx. 7200x4000x2000 mm
Maximum hydraulic system pressure31.5 MPa
Noise level during workingNot more than 75dB
Power supply380V/50Hz, 3 phase, AC
Air supply0.5±0.1 MPa
Ambient temperature5~40 ℃
Relative humidityNot more than 90%

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

Machine features:

  • The bearing press machine is mainly composed of chassis, two fixed columns, Double hydraulic cylinders, two support trolley, two claw devices, hydraulic system and electrical control system etc.
  • The machine can meet the mounting and dismounting of various monorail frame hollow axles, as well as the mounting and dismounting of the axles and bearings of low-floor vehicles and linear motor vehicles.
  • Able to complete the mounting work of hollow short axle and monorail frame. During mounting, the monorail frame is lifted by the workshop crane.
  • Able to complete the mounting work of the bearings onto the optical shafts.
  • Equipped with high-resolution of displacement sensor and pressure sensor, ensuring the correct record of the pressing curves (force vs displacement, displacement vs time and force vs time)
  • Adopt the centering mechanism for center hole positioning.
  • The whole steel structure design, and the finite element technology is used to analyze the deformation of the structure under various stress conditions, and optimize the design to ensure that the overall structure is reasonable, safe and reliable, and has good rigidity.
  • Gantry closed loop structure, Double hydraulic cylinders.
  • The machine main body and hydraulic station are provided with protection cover.
  • Foundation is required for this model bearing press machine.

Technical Documents:
The following technical documents will be supplied along with the machine when delivery in hard copy and soft copy in English language (provide E-copy to the buyer before delivery):

  • Operating and maintenance instruction manual;
  • General arrangement drawing, Hydraulic schematic diagram, Electrical schematic diagram;
  • Foundation drawing;
  • Spare part list, Special tool list;
  • Product certificate/Factory Acceptance Certificate, packing list, etc.



Quality Fixed Wheel Bearing Press Equipment Mounting Dismounting for sale
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