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YQB/30t Small types of hydraulic body railway lift screw jack

Product Description:
Hydraulic lining device, is an essential tool for railway track maintenance, is one of the basic manually operating hydraulic tools for a track maintenance work area.
Product Feature:
Separate from lifting and lining.
Dual-speed operation, fast movements.
High efficient, safe and reliable.
Double-three-arched base, resist climb, sleek with high resistance; large amount lifting and lining.
Application:
For lining or lifting the track during the railway maintenance.







Serial Number | Project | YQB |
1 | Rated lifting power | ≥300kn |
2 | Rated lining power | ≥175kn |
3 | The maximum lifting power | ≥380kn |
4 | The maximum lining power | ≥225kn |
5 | The maximum amount of lifting | ≥135 mm |
6 | The maximum amount of lining | ≥95mm |
7 | Handle operating torque N·M | ≤560 |
8 | No-load efficiency | ≥4mm |
9 | Quality | ≤30kg |

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