Hubei Heqiang Machinery Development Limited by Share Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 50 sets per year |
| Delivery Time | 120 days after advance payment & design approval |
| Packaging Details | Nude package and Wooden cases (1x40'HQ) |
| 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 |
| Brand Name | Heqiang Machinery |
| Model Number | HQ31 |
| Certification | ISO9001, ISO14001, ISO45001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 50 sets per year |
| Delivery Time | 120 days after advance payment & design approval | Packaging Details | Nude package and Wooden cases (1x40'HQ) |
| 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 |
| Brand Name | Heqiang Machinery | Model Number | HQ31 |
| Certification | ISO9001, ISO14001, ISO45001 | Place of Origin | China |
| 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:
This 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.
Warranty & After-sale Service:
Cooperation contact:
If you are interested in our machines or any assistance required, please feel free to contact us for more information.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2000
Total Annual:
8000000-12000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hubei Heqiang Machinery Development Limited by Share Ltd was established in December of 2000. The company is located in Ezhou of Hubei province, next to Wuhan city, with an area of 40,000 square meters and 120 employees. Since its establishment, Hubei Heqiang is ma... Hubei Heqiang Machinery Development Limited by Share Ltd was established in December of 2000. The company is located in Ezhou of Hubei province, next to Wuhan city, with an area of 40,000 square meters and 120 employees. Since its establishment, Hubei Heqiang is ma...
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