Products / Drilling / Rotary drilling rig / XR120D Parameters Max.Drilling Diameter Item Unit Value Uncased (mm) — φ1300 Max.Drilling Depth m 44
Dimension Item Unit Value Working condition L × W × H mm 7175×3400×16800 Transportation condition L × W × H mm 12580×3400×3360 Overall Drilling Weight — 40
Engine Item Unit Value Model — CUMMINS B5.9-C Rated Power kW 112/1950
Hydraulic System Item Unit Value Working pressure MPa 32
Rotary Drive Item Unit Value Max. output torque kN.m 120 Rotary speed r/min 6~28
Pull-Down Cylinder Item Unit Value Max.pull-down piston push kN 120 Max.pull-down piston pull kN 120 Max.pull-down piston stroke mm 3500
Main Winch Item Unit Value Max.pulling force kN 100 Max. single-rope speed m/min 70 Diameter of the steel wire rope mm 24
Auxiliary Winch Item Unit Value Max. Pulling force kN 45
Drilling mast Item Unit Value Left/right inclination of mast ° 42432 Front inclination of mast ° 5 Rotary table slewing angle ° 360
Traveling Item Unit Value Max. traveling speed km/h 3.2 Max.grade ability % 40
Crawler Item Unit Value Track shoe width mm 700 Distance between tracks mm 3400 The length of crawler mm 3650 Average ground pressure kPa 73.6
