28mm Gasoline Internal Combustion Rail Drill Machine for Steel Railroad Track

Introduction of 28mm Gasoline Internal Combustion Rail Drill Machine for Steel Railroad Track

C: internal combustion 
R: railway 
D: drilling 
36:  the borehole diameter less than36mm
28mm Gasoline Internal Combustion Rail Drill Machine for Steel Railroad Track 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.

Parameter of 28mm Gasoline Internal Combustion Rail Drill Machine for Steel Railroad Track

Petrol engine power	1.47 KW
Borehole diameter	9.8-36mm(hollow drilling bit and twist bit (diameter≤13.5)
Rated rpm	280r/min
Drill precision	Hole position tolerances≤1mm
Drilling time	≤40s
Machine weight(including handle)	20kg
Overall size	495X320X400mm
Rail weight per meter	43-75kgs

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