Model Number: Hfg-450 Brand Name: HF Key Specifications/Special Features: HFG-450 track type multipurpose water well drill rig is a new designed, high efficiency and multipurpose hydraulic drill rig, mainly for drilling water wells, inspection camber wells and geothermal AC wells, etc.1.Equipped with high configuration for widely used in various well drilling applications.Combined with best features from domestic and international products and key hydraulic components with global famous brands to ensure reliability, and it is a leading and top class medium sized well drill rig in China.2.Hoist and winch able to lift drill tools and accessories up to 1,500 kg, reducing workload of operators.3.Tramming motor with higher torque for free and fast moving between different drilling conditions.4.Feeding and lifting with fast and low speed switchable for higher drilling efficiency, rotation with two speed adjustable for different hole ranges and rock conditions. Transportation Length 6,500 mm Rotation Speed 0-70 r /min Transportation Width 2,000 mm Feed Type Oil Cylinder + Chain Transportation Height 2,900 mm Feed Force 50 KN Machine Weight 8,500 kg Pull Up Force 130 KN Engine Cummins QSB3.9-C125-31(93 kW) Feed Speed (Slow) 7m/min Climbing Ability 25 Pull Up Speed (Slow) 4m/min Ground Clearance 300mm Feed Speed (Fast) 24m/min Trimming Speed 2.5 km/h Pull Up Speed (Fast) 16m/min Rod/ Pipe Type Φ76 x 3 m / Φ89x3m/Φ102x3m The Pull Up Force of Small Winch 1.5 T (Standard Configuration) Hole Depth &Hole Diameter Hole DiameterΦ138-178mm The Pull Up Force of Large Winch 8 T(Optional) Hole Depth 300 m The Travel of Support Jack Oil Cylinder 1,600 mm Hole DiameterΦ219 - 254mm Hole Depth 220 m Angle Meter Standard Configuration Rotation Torque 7,500 Nm Reverse Shaft Pressure Device Standard Configuration