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Double Cylinder Wheel Bearing Press Machine For Disassemble Railway Bearings

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Certification
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.

—— JORGE CASTRO

Double Cylinder Wheel Bearing Press Machine For Disassemble Railway Bearings

Double Cylinder Wheel Bearing Press Machine For Disassemble Railway Bearings
Double Cylinder Wheel Bearing Press Machine For Disassemble Railway Bearings
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Large Image :  Double Cylinder Wheel Bearing Press Machine For Disassemble Railway Bearings Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQ33
Payment & Shipping Terms:
Minimum Order Quantity: One set
Price: Negotiable
Packaging Details: Standard export packing
Delivery Time: 120 days after advance payment & design finalization
Payment Terms: T/T, L/C
Supply Ability: 50 sets per year
Detailed Product Description
Product Name: Wheel Bearing Press Machine Application: Railway Depots, Rolling Stock Enterprises
Function: Dismount Rolling Bearings Ram Cylinder: Double Head Cylinders
Ram Force: 600 KN Operation Mode: Automatic And Manual
Warranty: 12 Months After-sales Service: Engineer Available To Service Machiney Oversea
High Light:

600kN Wheel Bearing Press Machine

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6mm/s Wheel Bearing Press Machine

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Railway Bearing Demount Press

Double Cylinder Wheel Bearing Press Machine For Disassemble Railway Bearings
Railway Bearing Demount Press, Automatic Bearing Dismount Press, Bearing Puller, Bearing Disassembly Press
 
Application scope:
This Wheel Bearing Press Machine is applicable for dismounting the wheelset rolling bearings of different types of railway rolling stocks. Only  one operator is required to complete all the procedures.

 
Technical parameters:

Bearing Demount Press:
- Maximum dismounting force 600 kN
- Ram cylinder Qty 2pcs
- Maximum single cylinder stroke 400 mm
- Dismounting speed 0~6mm/s (adjustable)
- Resolution of dismounting force display not more than 0.1 kN
- Resolution of displacement sensor 0.1 mm
- Working cycle time Approx.3 minutes per wheelset
- Maximum hydraulic system pressure Not more than 31.5 MPa
- Noise level during working Not more than 75 dB
Applicable wheelset:
- Maximum wheelset weight 3000 kg
- Axle length 1700 ~ 2500 mm
- Wheel diameter 740 ~ 1250 mm
- Inner diameter of the bearing to be pressed 120 mm, 130 mm
- Outer diameter of the bearing to be pressed 215mm, 220mm, 230mm, 240mm

(*Above parameters are indicative, and can be modified as per customer's requirements.)
 
Main Structure & features:
The bearing dismount press machine is mainly composed of main frame, left/right main cylinders, dismounting claw devices, wheelset lifting device, receiving device, push wheel device, locking device, hydraulic system, measuring and electrical control system etc.

  • The main frame is welded by steel plate and carried out finite element analysis to make sure the frame structure with sufficient rigidity and strength, good shock absorption and long stability.
  • The working principle of dismounting claw device: when dismounting, the small cylinder drives the claw device to rotate and buckle the back cover of the bearing, the large piston rod retreats with the claw device to dismount the bearing. Only need to change the dismounting pull plate to dismount different types of bearing.
  • With the centre device and measuring unit, the lifting device can achieve the positioning of wheelset in direction of X, Y and Z, ensuring that the bearing center, axle center, and the center of the two main cylinders are completely concentric during dismounting operation.
  • The piston rod of 2 sets push wheel cylinder gore at the wheel tread to push the wheel set onto the other rail and the whole bearing dismounting process is completed.
  • Standard roll-in or pass-through design;
  • Unique hydraulic servo system;
  • Siemens S7 PLC;
  • Equipped with dismounting curve record and print functions.

 
Technical Documents:
The following technical documents will be supplied along with the machine when delivery in 3 hard copy and 1 soft copy in English language:

  • Operation 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.

 

Warranty & After-sale Service:
One year of free warranty and lifetime maintenance for the equipment for your purchased equipment. During the warranty period, only due to design defects, manufacturing quality, and quality of purchased parts, our company is responsible for free maintenance. The company provides the required replacement parts (except for consumable parts). Over the warranty period, repairs only are charged at the cost price. At the same time, you will enjoy a lifetime software upgrade from the date of purchase; our engineers will provide a quick response when service is required.

 

Cooperation contact:

If you are interested in our Wheelset Presses or any assistance required, please feel free to contact us for more information. We'll give you feedback in the first time.
Double Cylinder Wheel Bearing Press Machine For Disassemble Railway Bearings 0

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: sales

Tel: +8615337398239

Send your inquiry directly to us