Ky-300 Crawler DTH Rock Water Well Bore Drilling Machine

=== Base Info ===

=== Description ===
KY-300 Multi-function crawler hydraulic water well drilling rig technical figuresDrilling depth300mDrilling diameterΦ140-Φ325mmWorking air pressure1.7-3.3MPaAir consumption17-35m3/minDrilling pipe diameterΦ89,Φ102Length of drill pipe1.5m,2.0m,3.0m,6.0mOne push length6.0mTramming speed2.0km/hClimbing ability (Max.)30°Ground clearance (Min.)230mmRotation speed55-115 rpmRotation torque8500-10000 N.mPower85 KWWeight8.8TDimension5350x1850x2600mm