Technical Parameters of KG410/KG410H Surface DTH Drilling Rig | ||||
Model | KG410 | KG410H | ||
Weight | 4500kg | 4700kg | ||
Dimension | 6150*2350*2700mm | 6150*2350*2700mm | ||
Drilling hardness | f=6-20 | |||
Drilling diameter | Φ90-115mm | |||
Economic drilling depth | 25m | |||
Rotation speed | 120r/min | |||
Rotary torque | 2000N·m | |||
Lifting force | 40KN | |||
Propulsion mode | Hydraulic Cylinders - Chain | |||
Feed length | 3980mm | |||
Travel speed | 0-2.5Km/h | |||
Climbing capacity | ≤30° | |||
Ground clearance | 280mm | |||
Feed pitch angle | down 135° up50° | |||
Feed swing angle | left 100° right45° | |||
boom pitch angle | down 50° up25° | |||
boom swing angle | left 44° right45° | |||
Feed extension | 900mm | |||
Diesel engine | Yuchai YCD4R23T8-80(59KW/2400r/min) | |||
Drill rod | 64*3m | |||
Toe-hole drilling | Min.350mm,Max.2840mm |