The advantages water well drills:
1) Engine: adopts the famous brand Guangxi Yuchai 77.3Kw & Cummins 60KW & Quanchai 55/76kw turbocharged version
2) Crawler Driving Gear: the designed motor with a speed reduction gearbox prolongs the service life
3) Hydraulic oil pump: It uses parallel gearbox (which is a patent) to separate oil pump monomer, supply adequate power and distribute reasonable. The hydraulic system adopts unique design, which is easy to maintain and can lower the maintenance cost
4) Rotary head device: integrated casting gearbox, dual motor power, large torque, durable, small maintenance costs
5) Lifting force: patent designed composite arm with small size yet long stroke, double cylinder lifting, strong lifting capacity
6) The lift arm is installed with a limiter to protect cylinder and ensure the safety of work
Model | JW180S | Standard Configuration
Rubber Track Yuchai Engine 77.3Kw |
Weight (T) | 3.50 |
Dimension (mm) | 2770*1370*1900 |
Drilling Diameter (mm) | 140-254 |
Drilling Depth (m) | 160-180 |
One-time Advance Length (mm) | 2200 |
Driving Speed (km / h) | 2.5 |
Uphill Angle (Max.) | 30 |
Air Pressure (MPa) | 1.7-2.5 |
Air Consumption (m³/ min) | 17-31 | Optional Configuration Engine：Quanchai 55kw/76kw/Cummins 60kw Welding machine Winch Quanchai Engine 55KW Quanchai Engine 76KW |
Power (kw) | 77.3 |
Rotary Speed (rpm) | 45-70 |
Lifting Force (T) | 13 |
Drilling Efficiency(m/h) | 10-35 |
Winch Lifting Force(T) | 1.5 |
Rotary Torque (N.m) | 3500-5500 |
Drill Pipe Diameter(mm) | Φ76,Φ89 |
Drill Pipe Length(m) | 1.5 2.0 |
