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Product Introduction
28mm Internal Combustion Rail Drilling Machine
C: internal combustion R: railway D: drilling 36: the borehole diameter less than36mm
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
28mm Internal Combustion Rail Drilling Machine technical data:
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
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≤40s
|
Machine weight(including handle)
|
20kg
|
Overall size
|
495X320X400mm
|
Rail weight per meter
|
43-75kgs
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