Complaint
water and gas dual-purpose crawler type 200 meters deep water drilling Features:
1. Equipped with a 65KW Yuchai brand turbocharged engine with strong power;
2. Patented design compound boom, double cylinder lifting;
3. Each drilling rig is equipped with a baffle on the main arm to protect the oil cylinder;
4. Drilling rig chassis: professional excavator chassis, strong and durable, heavy-duty, wide chain plate, the drilling rig uses rubber tracks to cause little damage to hard roads.
5. Parallel transmission design, independent oil pump, sufficient power, reasonable distribution, unique hydraulic system design, simple maintenance and low cost.
6. Dual systems can be added:
1. Air power system with air compressor
2. Mud pump system with mud pump
| The weight(T) | 5 | Drill pipe diameter(mm) | φ76 φ89 | ||
| The hole diameter(mm) | 140-254 | Drill pipe length(m) | 1.5m 2.0m 3.0m | ||
| Drilling depth(m) | 200 | Rig lifting force(T) | 13 | ||
| One-time advance length(m) | 3.3 | Rapid rise speed(m/min) | 30 | ||
| Walking speed(km/h) | 2.5 | Fast feeding speed(m/min) | 60 | ||
| Climbing angles(Max.) | 30 | Width of loading(m) | 2.6 | ||
| Equipped capacitor(kw) | 65 | Hoisting force of winch(T) | 1.5 | ||
| Using air pressure(MPA) | 1.7-2.5 | Swing torque(N.m) | 3400-4700 | ||
| Air consumption(m³/min) | 17-31 | Dimension(mm) | 3950×1750×2250 | ||
| Swing speed(rpm) | 45-70 | Equipped with hammer | Medium and high wind pressure series | ||
| The penetration efficiency(m/h) | 10-35 | High leg stroke(m) | 1.4 | ||
| The engine brand | Quanchai engine | ||||
