Hot sold, efficient Hydraulic drilling rig with Multi-functional
water well drilling,mineral exploration,construction drilling,etc.
XT-6R
1.APPLICATION
XT-6R drilling rig is a type of multi-purpose drilling rig of medium-shallow hole drilling for mineral exploration and geotechnical drilling. It not only is for RC core sampling drilling, but also for diamond wire-line core drilling. It adapts modular design, it can carry out multi-purpose by changing different modular top-drive head. Brand new designed top-drive head use mechanical and hydraulic together to shift speed, to make the head has wide speed range to suit for different drilling technology.
XT-6R is mainly used for solid mineral exploration, micropile hole drilling, and slide-resistant pile construction; Geothermy hole drilling, and water well drilling as well.
2.FEATURES
1.Multi-purpose, fast switch to achieve a variety of drilling technology;
2.Top-drive head of a wide range of speed regulation, large torque, high speed and low speed to meet different process requirements, convenient speed;
3.Console layout reasonable, head of digital speed display, easy to operate;
4.Hydraulic system with load sensing control system, imported components, energy saving, high reliability;
5.The whole sliding variable angle, ground support, implementation, and enhance the stability of the drilling;
6Main winch used American imported winch, can realize the function of drilling;
7.Track mounted, move conveniently, fast.
3.SPECIFICATION
| 1 | Drilling capacity | wire line coring | S75(NQ) | 600 m |
Air reverse circulation coring(sample) | Φ108Double-wall drill pipe | 200 m | ||
| air forward circulating | hole diameter Φ150 | 300 m | ||
| 2 | Power model | 4BTA3.9-C125 diesel | Power/rated speed | 93kW/2200rpm |
| 3 | Power head | high speed(Speed/torque) | 0~900rpm/1727~575Nm | |
| Low speed(Speed/torque) | 0~92rpm/5936~4781Nm | |||
| spindle diameter | Φ93mm | |||
| 4 | Hydraulic chuck (the spring clamp, hydraulic clamping force | 160 kN | ||
| 5 | Feed system | feed trip | 3600 mm | |
| Feed/pull force | 50/103 kN | |||
| 6 | Hydraulic system | Main pump/deputy pump pressure rating | 28/22 MPa | |
| 7 | Main winch | maximum lift/line speed | 54kN / 42m/min | |
| 8 | Auxiliary hoist | maximum lift/line speed | 13.6/8 kN | |
| inner/outer line speed | 80/130 m/min | |||
| Rope capacity | 800m (Φ5mm) | |||
| 9 | Drill pipe/pipe length | 3/6 m | ||
| 10 | Drilling Angle | 90 º~45 º | ||
| 11 | Crawler walking | speed | 1.7~3.3 km/h | |
| Climbing angles | 20º | |||
| 12 | Rig weight | 7000 kg | ||
| 13 | Machine dimension | Transport status | 6655×2150×2850 mm(L*W*H) | |
| Vertical work state | 4950×2150×8725 mm(L*W*H) | |||
| 14 | Optional components | Wire line coring drilling technology | hydraulic drive Trojan gripper, main winch, hydraulic driving mud pump (160 l/min; 6 Mpa) | |
| RC drilling technology | air system, upper and lower air swivel, sample collector, un-tighten device, fork, and special lifter. | |||