• A special tool to tighten and loose the nuts from M22 to M30 for railway, subway and light rail.
Mechanical transmission and hydraulic torque control. The output torque could be adjusted freely, tightening and loosing according to different bolts.
Compact, easy to operate, safe and reliable, a necessary equipment for the railway construction, maintenance and rescue operations.
• There are four kinds of sleeves: 22, 24,27 and 30.
• Output shaft can be rotated conversely, large torque and adjustable. The sleeves could be installed and affixed quickly.
• Equipped with lighting equipment.
Petrol engine: 4.8KW （ 6.5PS ） /3600 rpm
Output shaft speed: 157 rpm
: tighten 70 ～ 450 N *m, loosen: 600N.m
: M22, M24, M27, M30
Weight: 88 kg
Dimensions: (L × W × H)