Diesel Engine Power	Kw	239
Max.Spindle Torque	Nm	26000
Max.Pullback force	kN	850
Max.Thrust force	kN	600
Spindle speed	r.p.M	0-50/0-94
Entry drill angle	°	8-20
Max.Mud flow rat	L/min	500×2
Max.Fluid pressure	Mpa	8
Drill Rod(dia.X Length)	mm	φ89x6000
Diameter of Barrel reamer	mm	φ380-980
Diameter of winged reamer	mm	φ320-720
Fluted channel reamer	mm	φ500-1200
Rig Size(Lx Wx H)	mm	10500x2500x2950
Weight	kg	21000