Total Machine Overall Dimension (At Work) m 10.5×4.3×20.6 In Transportation m 15.5×3.2×3.45 Total Weight T 65 Total Weight in Transportation T 55 Telescopic Chassis Max. Traveling Speed km/h 1.5 Max. Grade Ability % 40 Min. Ground Clearance mm 468 Diesel Engine Model Cummins M11-C330 Rated Power kw 246 Rated Rotating Speed rpm 2100 Fuel Tank Volume L 450 Hydraulic System Hydraulic Oil Pump Flow L/min 210×2+90 Rated Working Pressure Mpa 30 Hydraulic Oil Tank Volume L 800 Main Windlass Max. Lifting Capacity KN 210 Steel Rope Diameter mm 28 Max. Lifting Speed m/min 76 Steel Rope Length m 90 Assistant Windlass Max. Lifting Capacity KN 98 Steel Rope Diameter mm 20 Max. Lifting Speed m/min 60 Drill Head Rotary Torque KNm 200 Link.......