The ZJ40CZ 1000HP truck-mounted drilling rig is specifically engineered for onshore drilling operations, with a maximum drilling depth of 4000 meters (13,123 feet). Built on a self-manufactured heavy-duty chassis with hydraulic power steering, this rig offers exceptional mobility, off-road capability, and lateral stability.
The rig is equipped with a dual-section telescopic mast, hydraulically raised and extended, with a height of 38 meters (124.7 feet) and a static hook load capacity of 2250 kN (505,820 lbf). The drawworks are powered by two 470 kW (630 HP) motors, providing a fast line pull of up to 280 kN (62,952 lbf) with a band brake and an EATON WPT324 disc auxiliary brake for enhanced control.
The hydraulic and pneumatic control systems are designed for reliability and ease of use, featuring a hydraulic oil pump and dual-control directional valves for efficient operation. The ZJ40CZ also includes comprehensive well control, high-pressure manifold, and mud pump systems, with customizable configurations available to meet specific operational requirements.
1000HP Land Drilling Rig (Truck-Mounted) – ZJ40CZ Specifications:
| Parameter | Specification |
|---|---|
| Max. static hook load | 2250 kN (505,820 lbf) |
| Rated hook load | 1800 kN (404,640 lbf) |
| Max. hook speed | 0.11-1.15 m/s (0.36-3.77 ft/s) |
| Hoisting system | 5×6 |
| Mast height | 38 m (124.7 ft) |
| Drive type | 12×8 or 14×10 |
| Traveling speed | 0-45 km/h (0-28 mph) |
| Min. ground clearance (loaded) | 270 mm (10.6 in) |
| Min. turning radius | 21 m (68.9 ft) |
| Total vehicle weight | 75,000 kg (165,347 lbs) |
| Installed power | 2×447 kW (2×600 HP) |
| Drilling floor height | 5 m (16.4 ft) |
| Drilling platform dimensions | 5.8×7 m (19×23 ft) |
| Overall dimensions (L×W×H) | 3050×4450 mm (120×175 in) |
| Well servicing depth | 9000 m (29,528 ft) |
