Full-hydraulic single trailer-mounted drill rig, with hydraulic power swivel, rotary drilling, no RT, module type telescopic mast, capable of realizing single drilling at different height；

Technical parameters

1. Maximum hook load: 900kN,

2. Maximum pressure load: 100kN,

3. Diameter of drilling line: 45mm,

4. Diameter of pressure wirerope: φ18mm,

5. Type of mast: JJ90/13.5-W mast,

6. Height of drilling rig: 18362mm (hydraulic cylinders all retract), 26362mm (hydraulic cylinder all extent out),

7. Height of drill floor: 3000mm；

8. Clear height below RT beam: 2000mm,

9. Model of diesel engine: CAT C18 700HP (522KW),

10. High-pressure manifold: single standpipe 3" (inside diameter)×35MPa,

11. Rated/maximum torque of power swivel: 24/27kN.m,

12. Adaptive caliber range of hydraulic slip: 31///2~95///8in,

13. Turning radius of main body for drilling rig: 32m (road width 5m)/16m (road width 7m)；