Model Number: HFC400-#9343 Brand Name: Hanfa Key Specifications/Special Features: 1. Sinotruck, 6X6 drive2. Drill diameter 500mm (20inches) and drill depth 400m3. BW900 mud pump, fast to clean holes4. One month overseas service by experienced engineer for free5. One year quality warranty6. Widely used in tough environments: deserts in Africa, remote areas in China, plateau in South America Drilling capacityMoving force BF6L913G55 or 6135AN Hole depth 400m Diameter max 500mm Drill rod 89 x 10 x 6000 x 73 x 9 x 6000mm Max turntable diameter 505mm Active Kelly 108 x 108 x 7315mm Drill tower Effective height 11m Hook rated load 25t Hoisting system 3 x 4 Dimensions for transport 12600 x 2500 x 4230mm Weight 24t Power model BF6L913G55 Name intercooled turbocharged diesel engine Cylinder diameter 102 x 125mm Power 118kW/2500r/min Max. torque 555N.m/1600r/min Transmission box Output speed 1107r/min Chain box Input speed 1107 r/min Output speed 964r/min Gearbox Input speed 1107r/min Double hydraulic cylinder-cable
driving mechanism Pressure capacity 196000N Reduce pressure capacity 135000N Decompression stock 7.6m Unloading pipe cylinder Stock 185mm Cylinder inside diameter 110mm Rated torque 60000N.m Mud pump BW900 Max pressure 2.5Mpa Max displacement 900L/min Hydraulic pump Type GPC4-50 Displacement (cm3/r) 52.5