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NZG-31 internal combustion rail drilling machine is used for the drilling works of rails 43KG / m ~ 75KG / m. It is featured with compact structure, self-locking function, accurate positioning, high drilling precision. It uses hollow drill, or be clamped with φ13.5 twist drill. It is necessary tool for railway maintenance, repairing
and overhaul operations .
Model |
NZG-31Internal Combustion Steel Rail Drilling Machine |
Internal Combustion Engine |
Honda Gasoline Engine GX35 |
Rate of Power |
1.2KW |
Rotate Speed without load |
≥270r/min |
Driling Diameter |
Φ31,Φ13.5,Φ9.8 |
Drilling Time |
≤40s |
Weight |
17KG |
Dimension |
650×230×250mm |