Specifications
Compact structure, good integrity and easy to move.
Introductions:
KT7 integral high pressure open air drill rig is an advanced drilling equipment, which integrated down the hole drilling system and screw air
compressor systems, and a sixcylinder diesel engine provided power for the two systems. Compact structure, good integrity and easy to
move. The drill rig equipped with screw air compressor head with core knowledge of the high pressure and single stage compression, and
applied of the world's leading Towne Yshaped line, large flowing (13m ³ / min), high pressure (1.7MPa), which provide strong impetus to high
pressure pneumatic impactor that enable drilling speed faster 20% -50% than the medium pressure drill rigs.
KT7-type integral high pressure open air drill rig is mainly used for rock drilling engineering and open mines.
Specification:
KT7 Integral Open Air Drill Rig | |
Rock Rigidity | f=6-20 |
Dia. of Hole | 90-105 mm |
Drilling Depth | 30~40 m |
Working Pressure | 17 bar |
Air Consumption | 13 m3/min |
Rotation Speed | 0-120 rpm |
Torque | 1900 N•M |
Lift Power | 25 kN |
Ground Clearance | 380 mm |
Rated Power | 180 kw |
Diesel Engine | YC6A |
Traveling Speed | 2.5 Km/h |
Gradeability | 30° |
Pivot Angle of Drill Boom | Left: 60°, Right: 39° |
Lift Angle of Drill Boom | Down:20°; Upward:42° |
Pivot Angle of Carriage | Left: 35°, Right: 38° |
Lift Angle of Carriage | -28°~ +42° |
Pitch Angle of Carriage | 129° |
Leveling Angle of Carriage | Right: 4~89° |
Leveling Angle of Frame | Down: 10°; Upward: 9° |
Dimension | 8000*2260*2800 mm |
Weight | 9500 KG |
Impactor | KQG35A |
Propel Length | 3000 mm |
Compensation Length | 900 mm |
Drill Pipe | Φ64×3000 mm |
Dusting System | Hydraulic Cyclone Laminar |
Contact: Alan
Skype: KAISHAN27
Tel:86 10 87399288