中文|English
Share to:
Land-based drilling rigs
DC-powered drilling rig ZJ50D

A-frame structure, K type mast, swing up substructure, with step type skidding device;

Technical parameters

1. nominal range of drill depth (127mm): 5000m;

2. max. load of hook: 3150kN;

3. max. weight of drill string: 1800kN;

4. sheave system of hoisting system: 6×7 along the line;

5. diameter of drilling wireline: ?35mm;

6. rated input power of DW: 1600kW;

7. gears of DW: 4 forward+4 reverse;

8. number×power of mud pump: 2×1600HP;

9. nominal diameter of RT opening: ?952.5mm;

10. gears of RT: 2 gears;

11. effective height of mast: 45m;

12. height of drill floor: 9m;

13. area of drill floor (L×W): 13.4m×11.65m;

14. clear height: 9m;

15. frequency and voltage of main generator set: 50Hz/600V;

16. frequency and voltage of MCC system: 50Hz/400V ;

17. total capacity of mud tank: 380m3(335m3);

18. mud high pressure manifold of dual standpipe: 4"×35MPa(70MPa)

+86 28-6817-6436

China's sichuan province jinniu district information garden east road no. 99

+86 28-8297-1793

COPYRIGHT? 2013 - HONGHUA. ALL RIGHTS RESERVED 澳门金沙6088.com有限企业版权所有 蜀ICP备12009856号-1
XML 地图 | Sitemap 地图