XT-6R CHINA popular multifurctional full hydraulic Top Head diamond core drilling rig

XT-6R Mutifurctional Track Full Hydraulic Diamond Core 

 Drilling machine of XT-6R type adopts the mud cycle wireline coring technology, and both air reverse circulation Coring (sampling) drilling, air forward DTH core hammer drilling (with casing) and shallow ground hydraulic multi-function drilling rig; mainly applicable to solid mineral exploration; micro pile, anti-slide pile construction; geothermal drilling, and small water wells as well.

1. Multi-function, fast switch to achieve a variety of drilling technology;

2, Digital speed display of top-drive head, widely adjustable range of speed, large torque, adapt to different drilling technology, convenient to adjust speed;

3, By using the load sensing control system and advanced imported components, flexible operation, saving energy, high reliability;

4, Overall slip mast, achieve the floor support, enhance the stability of drilling;

5, Mast variable angle, when drilling angle hole , can add bar structure, the stress state is improved;

6, Crawler mounted,  easily mobile, to facilitate the overall movement, rapid relocation

Main Specifications:
1. Drilling capacity of wire line coring drilling:    S75 (NQ)   600 m

  Air reverse circulation Coring (sampling): Φ108 double wall drill pipe   200 m

  The air forward circulating coring drilling: Φ150       300 M

2, power machine model: 4BTA3.9-C125 diesel engine (power / rated 93kW/2200rpm)

3, top head: high speed (speed / torque) 0 ~ 820rpm/1727 ~ 575Nm

           Low speed (speed / torque) 0 ~ 92rpm/5936 ~ 4781Nm

           Spindle diameter:  Φ 93mm

4, (spring clamping hydraulic chuck, hydraulic release clamping force: 160 kN)

5, feeding system: feed stroke: 3600 mm

                 push / pull force: 50/103 kN

6, Hydraulic system: the main pump / Vice pump rated pressure: 28/22 MPa

7, Main winch: maximum lifting force / rope speed: 54kN / 42m/min

8, Auxiliary Winch:  inner / outer lifting force: 13.6/8 kN

                  Inner / outer S. rope speed: 80/130 m/min

                  Drum capacity: 800 m (rope diameter 5mm)

9, Drill pipe / length: 3/6 M

10, Drilling angle: 90 degrees to 45 degrees

11, Crawler: speed of 1.7 ~ 3.3 km/h ramp angle: 20 degrees

12, Weight: 7000 kg

13, Machine size: (in transport state) (length * width * height): 6655 x 2150 x 2850 mm

   (vertical working state) (length * width * height): 4950 x 2150 x 8715 mm