NZG-31 Internal Combustion Steel Rail Drilling Machine,NZG-31 Internal Combustion Steel Rail Drilling Machine Price,NZG-31 Internal Combustion Steel Rail Drilling Machine Parameter,NZG-31 Internal Combustion Steel Rail Drilling Machine Manufacturer-Shandong China Coal Import & Export Co., Ltd.

Introduction of NZG-31 Internal Combustion Steel Rail Drilling Machine

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.

Parameter of NZG-31 Internal Combustion Steel Rail Drilling Machine

Model	NZG-31Internal Combustion Steel Rail Drilling Machine
Internal Combustion Engine	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