FY-260 Multi-function crawler hydraulic water well drilling rig technical figuresDrilling depth260mDrilling diameterΦ140-Φ305mmWorking air pressure1.7-3.0MPaAir consumption17-30m3/minDrilling pipe diameterΦ76, Φ89mmLength of drill pipe1.5m, 2.0m, 3.0mOne push length3.3mTramming speed2.5km/hClimbing ability (Max.)30°Rig lifting force15THoisting  force of winch1.5TRotation speed45-70 rpmThe penetration efficiency10-15m/hRotation torque4000-5300 N.mPower70 KwWeight6.5TDimension4000x1850x2300mm
Packaging & Shipping: