... Drilling Capacity Depth300mDia.of Rod42,50,53mmAngle Range0-360Swivel Head Speed of Spindle128,200,300,514,800,1200rpmStroke of Spindle500mmInner Dia ... .of Spindle60mmThrust Force22.5knLift Force36knHoist Hoisting Capacity(single line;low speed)2000kgBare Drum Line Speed0.24,0.37,0.55,0.94 ...