It adopts dedicated TDP series hydraulic retractable chassis and large-diameter slewing bearing and has high stability and convenience of transport,it has long wheelbase which makes it very adaptable to the terrain;Transportation of the machine includes a drilling bar,transportation width is only 2.5m and transportation height is only 3.5m,light transport weight makes easier to load and unload;Rotary drive,main winch and auxiliary winch have high output speed,which develops the efficiency of work;It adopts guangxi cummins turbocharged engine with electro-control which provides strong power,can select imported engine of cummins;It adopts imported Kawasaki hydraulic system with high reliability and a lot of technology of XCMG;It adopts the technology of CAN electronic control and simplifies the hydraulic plumbing system which improves the reliability of the machine;A variety of specifications of drilling bars are available which meet the needs of different working conditions;Crowd cylinder,casing driving,CFA and other functions are optional.
Max. drilling diameter: Ф1500/Ф1300* mm
Max. drilling depth: 40/50 m
Engine Brand: Cummins
Engine Model: QSB7
Engine Ratedpower: 169 kW
Rotary drive Rated output torque: 130 kNm
Rotary drive Working speed: 8-35 r/min
Crowd cylinder Max crowd force: 120 kN
Crowd cylinder Max lifting force: 140 kN
Crowd cylinder Max.stroke: 3.5 m
Main winch Max.lifting force: 140 kN
Main winch Max.line speed: 75 m/min
Main winch Wire ropediameter: Ф26 mm
Auxiliary winch Max.lifting force: 50 kN
Auxiliary winch Max.line speed: 70 m/min
Auxiliary winch Wire rope diameter: Ф16 mm
Mast inclination Lateral/Forward/ Backward: ±3/5/90 °
Max.span of track: 2500-3600 mm
Chassis Track shoe width: 600 mm
Chassis Track length: 4667 mm
Chassis Max.gradeability: 40 %
Chassis Max traveling speed: 2.7 km/h
Hydraulic system Working pressure: 35 MPa
Hydraulic system Operating weight: 43 t
Dimensions Working state: 7546×3600×17724 mm
Dimensions Transport state: 14097×2500×3500 mm
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