ZJ40DBS
Update: 2018/3/1 View:
- Brand:
- Type: ZJ40DBS
Introduction
Technical parameters
1. max. load of hook: 3150kN;
2. line system: 6*7 (along the line）;
3. diameter of drilling wireline: ø35mm;
4. rated input power of DW: 1000kW;
5. gears of DW: 2 gears, stepless speed regulating;
6. diameter of RT opening: ø698.5mm(27 1/2");
7. rated power*number of drilling pump: 969.4kW(1000kW)(1300HP)* 2sets;
8. diameter/rated pressure of drilling fluid manifold: ø102mm/35Mpa;
9. effective height of mast: 45m;
10. height of drill floor: 9m;
11. clear height under RT beam: 7.6m;
12. area of drill floor(L×W): 13.5m×12.2m;
13. capacity of air tank: 2*2m3+2m3;
14. power*number of generator set: 1000kW*3;
15. power*number of auxiliary generator set: 455kW*1;
16. total capacity of mud tank: 330m3;
17. power*number of DW motor: 1000kW*1;
18. power*number of RT motor: 600kW*1;
19. power*number of mud pump motor: 1000kW*2.
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