Products
ZJ40/XJ2250 truck mounted drilling rig
Classification:
Truck-mounted drilling rig
Introduction
ZJ40/XJ2250 truck-mounted drilling rig is special equipment for oil mines, with a maximum hook load of 2250KN, a derrick height of 38m, a workover depth of 9000m 2 7/8 drill pipe and a nominal overhaul depth of 7500m(3-1/2 drill pipe). Drilling depth 4000((4 1/2 ").
The whole machine can be divided into two parts: special self-propelled chassis and heavy-duty axle. The driving form is 12 × 8 or 14X10; The upper part is equipped with special working device for workover operation.
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.
Winch assembly: single drum structure, maximum fast rope pull 280KN, belt brake, equipped with EATON WPT324 disc auxiliary brake.
Liquid and gas control system: hydraulic oil pump, reliable performance, directional valve with pneumatic control and manual control double control structure, simple operation and labor-saving, concise pipeline layout.
Main purpose:
It is mainly used for well depth ≤ 9000m, 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.
| Name | Parameters | |
| Maximum static hook load KN | 2250 | |
| Rated hook load KN | 1800 | |
| Hook lifting speed m / s | 0.11-1.15 | |
| swimming system | 5 × 6 | |
| Derrick height m | 38 (double section, hydraulic, telescopic) | |
| Drive type | 12 x 8 or 14 x 10 | |
| Driving speed km / h | 0-45 | |
| Minimum ground clearance (full load) mm | 270 | |
| Minimum turning radius m | 21 | |
| Total vehicle mass kg | 75000 | |
| Installed power KW | 2 × 447 | |
| Drill floor | Drill floor Drill floor height m | 5 |
| Drilling platform m | 5.8 × 7 | |
| Overall dimension mm | Long | |
|
Wide |
3050 | |
| High | 4450 | |
| Depth of workover m | 9000 | |
Key words:
ZJ40/XJ2250 truck mounted drilling rig
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North 200 Meters West of the Intersection of Xindong Road and Gaoyang Avenue, Hualong District, Puyang City, Henan Province
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