Drilling depth: 160m
Drilling diameter: 138-203mm
Main motor power: 73Kw
The JTQZ-160 is a crawler-mounted pneumatic water well drilling rig designed for rural water supply, farm irrigation and small industrial wells. It offers a nominal drilling depth of 160 m, bore diameters of 138–203 mm, a 73 kW Yuchai diesel engine and 12 t lifting force.

| Model | JTQZ-160 |
| Drilling Depth | 160 m |
| Drilling Diameter | 138–203 mm |
| Diesel Engine | Yuchai · 73 kW |
| Lifting Force | 12 t |
| Feed Stroke | 2.0 m |
| Air Pressure | 1.0–1.4 MPa |
| Air Consumption | 10–12 m³/min |
| Machine Weight | 3,800 kg |
| Engine Cylinders | 4 |
| Rotation Speed | 30–60 rpm |
| Drill Rod Diameter | 76 / 89 mm |
| Drill Rod Length | 1.5 / 2.0 / 3.0 m |
| Lifting Speed | 0.3–0.5 m/s |
| Travel Speed | 2.5 km/h |
| Stabilizer Stroke | 1.4 m |
| Max. Gradeability | 30° |
| Crawler Chassis | Rubber tracks |
The JTQZ-160 uses a compatible air compressor and DTH hammer for pneumatic drilling. Compressor capacity, drill bits and rods should be selected according to bore diameter and ground conditions. Included equipment depends on the quotation.
Request factory-direct pricing, technical specifications and an FOB or CIF quotation for your destination.
Ask about the rig alone or packages with an air compressor, DTH hammer, drill bits and rods, subject to availability.
Contact us via WhatsApp or the inquiry form. Share your country, target depth and ground conditions for a tailored proposal.
160 m Water Well Drilling: supports bore diameters of 138–203 mm for rural and agricultural water projects.
73 kW Yuchai Engine & 12 t Lifting Force: provide power and lifting capacity for drilling and drill-string handling.
Compact Crawler Mobility: rubber tracks and a 3.8 t machine weight support movement between rural drilling sites.
Actual drilling depth and performance depend on geology, bore diameter, tooling and compressed-air supply. Confirm final specifications and included accessories before ordering.

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