- Boilers[7]
- Ladder & Scaffolding Parts[8]
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- Jacks[2]
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- Other Farm Machinery[1]
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- Contact Person : Mr. An Zhiqiang
- Company Name : Henan Province Import & Export Co., Ltd.
- Tel : 0086-371-66233398
- Fax : 0086-371-66238398
- Address : Henan,Zhengzhou,A1504, Dongdajie No.185, Guancheng District, Zhengzhou, Henan
- Country/Region : China
Hydraulic track jack
Hydraulic Track Jack
It is of jack and pull the track inside or outside the rail, so as to ensure the safety in high working efficiency, superior quality, easy to operate, and can reduce the labour intensity greatly. With the three pivot points and four bar linkage, the track jack has a good jacking performance, with max capacity and min force, it incorporate a fast return valve and an overflow valve, in order to ensure the safe driving of trains.
Technical Data
Rated force of track lifting | KN | 147 | 196 | 245 | 294 |
Rated force of track lining | HN | 89 | 115 | 145 | 173 |
Max force of track lifting | KN | 198 | 257 | 343 | 385 |
Max force of track lining | KN | 113 | 149 | 188 | 222 |
Max amount of track lifting | Mm | 120 | 120 | 120 | 120 |
Max amount of track lining | Mm | 80 | 80 | 80 | 80 |
Lever force | N.m | 440 | 500 | 500 | 560 |
no-load efficiency | mm | 7 | 6 | 5 | 4 |
Weight | Kg | 23 | 25 | 27 | 30 |
Overall dimensions | mm | 540×180×240 | 570×180×240 | 580×180×240 | 600×180×240 |
Hydraulic track jack