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Land-based drilling rigs
Digitally-controled variable-frequency AC drive drilling rig ZJ80DBS

Slingshot substructure, K type mast

Technical parameters

1. nominal drill depth(5" DP 127mm): 8000m;

2. max. load of hook (12 lines): 5850kN;

3.lines of hoisting system: 7×8 along the line;

4. diameter of drilling wireline: φ38mm;

5. rated input power of DW: 2400kW;

6. speed of DW: Ⅱ+ⅡR, stepless speed regulating;

7. diameter of RT opening: φ952.5mm(37 1/2");

8. power/number of drilling pump: 1600HP/3sets;

9. effective height of mast: 46.5m;

10. model of substructure: DZ585/10.5-G slingshot;

11. height of drill floor: 10.5m;

12. area of drill floor: 12m×13.7m;

13. clear height of RT beam: 9.1m;

14. capacity of air tank: 2×3m3+2.5m3;

15. dual passage high pressure manifold of dual standpipe: 4"×70MPa;

16. total power for drilling rig installation: 5320kW;

17. number×main power of diesel engine: 4×1200 kW;

18. auxiliary generator set: 1×520kW;

19. effective capacity of mud tank: 800m3

+86 28-6817-6436

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+86 28-8297-1793

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