Product Introduction
It is compact structure and lightest weight in Chinese market now. self-locking function clamp device ,correct borehole positioning and high drilling precision. The Internal combustion rail drilling machine fit the hollow drilling bit and also twist bit (diameter≤13.5). It has auto-cooling water supply function. It’s an indispensable equipment in railway maintenance.
Main Parameter
1,petrol engine power: 1.47 KW
2, borehole diameter: 9.8-36mm(hollow drilling bit and twist bit (diameter≤13.5)
Rated rpm: 280r/min
3,Drill precision : Hole position tolerances≤1mm
4,drilling time:≤40s
5,machine weight(including handle):20kg
6, overall size: 495X320X400mm
7, rail weight per meter: 43-75kgs
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