Street Address: Kaiyuan
City: Jining
Province: Shandong
Country/Region: China
ANY
NZG-31 internal combustion rail drilling machine is used for the drilling works of rails 43KG / m ~ 75KG chinacoal10 / m. It is featured with compact structure, self-locking function, accurate positioning, high drilling precision. It uses hollow drill, or be clamped with 13.5 twist drill. It is necessary tool for railway maintenance, repairing and overhaul operations .