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ZJ20/XJ1580 truck mounted drilling rig

ZJ20/XJ1580 vehicle-mounted drilling equipment, hook load 1580KN, derrick height 34m, workover depth 7000m(73mmEUE), nominal overhaul depth 5800m(3-1/2 drill pipe). Drilling depth 2000m((4 1/2 "DP)).

Classification:

Truck-mounted drilling rig


ZJ20/XJ1580 vehicle-mounted drilling equipment, maximum hook load 1580KN, derrick height 34m, workover depth 7000m(73mmEUE), nominal overhaul depth 5800m(3-1/2 drill pipe).

Drilling depth 2000m((4 1/2 "DP)).

The whole machine can be divided into two parts: a special self-propelled chassis with a driving form of 12 × 8; a special working device is installed for drilling and workover operations.

Derrick assembly: double-section telescopic derrick, hydraulic lifting, telescopic. The inclination angle is 3.3 °, which is adjusted by lead screw; the crane is of integral box structure, and the crane platform is provided with guardrail.

Liquid and gas control system: the hydraulic oil pump adopts gear oil pump with strong pollution resistance, reliable performance, the reversing valve adopts pneumatic control and manual control double control structure, simple operation and labor saving, and concise pipeline layout

The main brake of the winch has two options: belt brake and disc brake, and the auxiliary brake has two options: Eaton air-controlled water-cooled disc auxiliary brake and water brake.

Main purpose:

It is mainly used for well depth ≤ 7000m, workover of oil and water wells, drilling of oil and water wells, coalbed methane wells, deepening drilling in casing of production oil wells, opening window logging and other operations. The main brake of the winch has two options: belt brake and disc brake, and the auxiliary brake has two options: Eaton air-controlled water-cooled disc auxiliary brake and water brake.

Name Parameters
Installed power 630HP (470KW)
Maximum static hook load 1580kN
Rated hook load KN
Rated power of drawworks 1200kN
Transmission form hydraulic machinery
Drive form 12 × 8
Nominal Drilling Depth (4 1/2 "DP) 2000m
Derrick height 34m
Drill surface height 4.5m
Wire rope diameter F26/F29mm
Hydraulic system 14MPa
gas path system 0.8MPa
swimming system 5 x 4
Transport dimensions 20.1 × 3.1 × 4.45m (including derrick)
15.5 × 3.1 × 3m (excluding derrick)
Total weight About 58000Kg

Key words:

ZJ20/XJ1580 truck mounted drilling rig

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