描述
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.
| Item | Unit | Parameter |
| Max. drilling diameter | mm | Φ1200 |
| Max. drilling depth | m | 20/27 |
| Engine Brand | – | Cummins |
| Engine Model | – | QSB3.9 |
| Engine Ratedpower | kW | 96 |
| Rotary drive Rated output torque | kNm | 70 |
| Rotary drive Working speed | r/min | 9-42 |
| Crowd cylinder Max crowd force | kN | 100 |
| Crowd cylinder Max lifting force | kN | 100 |
| Crowd cylinder Maxstroke | m | 3 |
| Main winch Max.lifting force | kN | 90 |
| Main winch Max.line speed | m/min | 76 |
| Main winch Wire ropediameter | mm | Φ20 |
| Auxiliary winch Max.lifting force | kN | 50 |
| Auxiliary winch Max.line speed | m/min | 60 |
| Auxiliary winch Wire rope diameter | mm | Φ16 |
| Mast indination Lateral/Forward/ Backward | 。 | ±3/5/90 |
| Chassis Max span of track | mm | 2700 |
| Chassis Track shoe width | mm | 600 |
| Chassis Track length | mm | 3845 |
| Chassis Max.gradeability | % | 35 |
| Chassis Max traveling speed | km/h | 2.5 |
| Hydraulic system Working pressure | MPa | 33 |
| Hydraulic system Operating weight | t | 25 |
| Dimensions Working state | mm | 6028×2700×12729 |
| Dimensions Transport state | mm | 11337×2700×3578 |
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