JW160 Small Crawler Water Well Drilling Rig For Borehole Drill
JW160 multifunctional crawler well drill is a new,highly-effective ,energy-saving and multifunctional hydraulic drill and it is specialized in drilling well ,monitoring well, geothermal air-conditioning hole,grouting hole of the hydropower cofferdam,grouting hole for dyke seepage control and grouting hole for base enforcement ,surface mining ,anchorage .national defense project and other drilling operations;The drill rig is equipped with hydraulic motor rotation with a high power,propulsion and lifting of cylinder and down-hole impacter with high blast pressure,to realize high effectiveness of drilling footage and lowenergy consumption.
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 | JW160 | Standard Configuration Rubber Track Yuchai Engine 77.3Kw |
Weight (T) | 3.70 |
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 Welding machine Winch Quanchai BrandEngine 55 Quanchai BrandEngine 76KW Cummins Brand:60KW |
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 |
