Hubei Heqiang Machinery Development Limited by Share Ltd
China Leading Manufacturer of Railway Wheelset Press The most-advanced technology, Reasonable price, Best service
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Railway Bull Gear Press Machine for Gear Dismounting, Large Gear Disassembly Press Machine
Application scope:
This bull gear press machine is mainly used to dismount the bull gear of gearbox off from the axle, used in the railway maintence workshop.
Technical Parameters:
| Maximum cylinder force | 80 tons |
| Number of working cylinder | 2 pcs (1 main at left + 1 auxiliary at right) |
| Cylinder stroke | ≥160 mm |
| Opening length for dismounting | ≥2200 mm |
| Axle length | Maximum 2400 mm |
| Dismounting speed | 1-5 mm/s |
| Approach and Return speed | 5-20 mm/s |
| Concentricity of the two dismounting centres | ≤ 0.08 mm |
| Maximum force of the two centres | 22 kN |
| Maximum hydraulic system pressure | 20 MPa |
| Main power supply | 380V/50HZ, AC 3 phase |
| Noise level during working | Not more than 75 dB |
(*Remarks: The above parameters are indicative and can be modified as per customer's requirements.)
Machine Structure Design:
Technical Documents:
The following technical documents will be supplied along with the machine when delivery in three printed-copy and one E-copy in English language:
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.
