NZG-31 type Internal Combustion rail drilling machine

Description

NZG**1 type Internal Combustion rail drilling machine NZG**1 type Internal Combustion rail drilling machine Features Its weight is the lightest in domestic market now.Its clamp device has selflocking function. It possesses features of correct borehole positioning and high drilling precision.It adopts hollow drilling bit and can also adopts twist bit (diameter≤*3.5) ifnecessary. It has autocooling water supply function. It’s an indispensable equipment in railway maintenance, rush-repairing and overhauling operation. NZG**1 type Internal Combustion rail drilling machine Paramteters a、engine power：1.2kw
b、speed of main shaft
c、borehole diameter：φ*1
d、drilling time：≤*0s
e、machine weight：*7kg