MYT hydraulic roofbolter

Hydraulic anchor drilling machine is a kind of new type of bolt support in product, the hydraulic oil as working medium, has the high working pressure, wide adaptation, high efficiency (75%) or higher, the distinctive features of light weight and easy to operate. In f roadway in rock hardness of 10 or less drilling work, to realize high speed and high quality in a roadway with compressed air inside can use, energy saving and efficiency increasing in no pressure duct laying road tunnel is essential equipment for the user. In the comprehensive tunneling roadway can be used with comprehensive tunneling machine

nominal torque N.m    125 140   
nominal pressure Mpa    14 14   
rated flow L/min 45  47   
rated speed r/min 380   320   

Water flushing pressureMpa 0.6-2   0.6-2   
noise dB         ＜92   ＜92