Chinacoal07 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 | 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 |
CRD -36 Internal Combustion Rail Drilling Machine Chinacoal07 Rail Drilling Machine, Internal Combustion Rail Drilling Machine, CRD -36 Internal Combustion Rail Drilling Machine Product Introduction 1.This machine is used for a wide range of online line road and building ...