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Land-based drilling rigs
semi-trailer and truck-mounted drilling rig ZJ20CZ

Driven by one set of CAT C18, with sand reel winch;

Technical parameters

1. nominal drill depth (5"DP): 2000m;

2. max. load of hook (8 lines): 1,580KN;

3. max. lines of hoisting system (along the line): 8 lines;

4. diameter of drilling wireline: ?29mm;

5. outer diameter of sheave of hoisting system: ?760mm;

6. max. load of swivel: 1700kN;

7. diameter of swivel stem: ?70mm;

8. rated input power of DW: 450kW;

9. gears of DW: 5+1R;

10. nominal diameter of RT opening: ?520.7mm;

11. type and effective height of mast: mast with guylines, telescopic type: 36m;

12. effective height of substructure: 6m;

13. clear height of RT beam: 4.84m;

14. driven mode: hydraulic +mechanical;

15. high pressure manifold: 4"×35MPa, single standpipe;

16. capacity of air tank: 300L.

+86 28-6817-6436

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+86 28-8297-1793

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