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Land-based drilling rigs
Custom drilling rig ZJ40DBS

Miniature helicopter-lifted drilling rig, modular design for structures of all parts of drilling rig, less than 3T of weight for modular components, used in tropical rainy regions such as Brazil etc ;

Technical parameters

1. Nominal drilling depth (127mm DP): 4000m,

2. Maximum hook load: 320tons,

3. Rated power: 1200kW,

4. Diameter of drilling line: φ32mm,

5. Hoisting wireropes: 6×7 along the line,

6. Gear of DW: one gear stepless speed regulating,

7. Opening diameter of RT: 698.5mm (27 1/2"),

8. Model and number of mud pumps: 800hp/3,

9. Type/effective height of mast: K type integral raising/45m,

10. Height of drill floor: 7.5m,

11. Working pressure/nominal drift diameter of standpipe and high-pressure manifold: 35MPa/102mm(4"),

12. Volume of air tanks: 2m3+2*2m3

+86 28-6817-6436

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+86 28-8297-1793

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