Model | ST180 |
Drilling hole diameter | 140-254mm |
Drilling depth | 180m |
One-time advance length | 3.3m |
Walking speed | 2.5km/h |
Climbing angles (Max.) | 30 |
Equipped capacitor | 55kw |
Using air pressure | 1.7-2.5mpa |
Air consumption | 17-31m³/min |
Drill pipe length | 1.5m, 2.0m, 3.0m |
Drill pipe diameter | 76mm, 89mm |
Rig lifting force | 12t |
Swing speed | 45-65rpm |
Swing torque | 3200-4600(N.m) |
Dimension | 3800*1500*2200mm |
Weight | 4500kg |
Advantages of ST180 well drilling truck:
1. The engine uses Anhui quanchai 55kW turbocharged engine;
2. Walking device: walking motor with reducer, long service life;
3. Hydraulic oil pump; parallel transmission design, separate single oil pump, sufficient power supply, reasonable distribution, unique design of hydraulic system, simple maintenance and low cost;
4. Power head device; gearbox integrated casting, double motors provide power, high torque, durable, low maintenance cost;
5. Drilling chassis; professional excavator chassis, durable, heavy load, wide chain plate, less damage to hard road;
6. Lifting force; design of composite boom, small size, long stroke, double cylinder lifting, large lifting tonnage;
7. The lifting boom of each drilling rig is equipped with a limiter to protect the oil cylinder and work safety;
8. Each hydraulic oil pipe is wrapped with a protective jacket to prolong the service life of the oil pipe.