Drilling depth: 500m
Drilling diameter: 140-350mm
Main motor power: 118kw
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The JTQZ-500 is a crawler-mounted hydraulic water well drilling rig for deep agricultural, municipal and industrial water projects. It offers a nominal drilling depth of 500 m, bore diameters of 140–350 mm, a 118 kW Yuchai diesel engine and 26 t lifting force. Its 6.6 m feed stroke supports longer drill rods for deep well operations.
| Model | JTQZ-500 |
| Drilling Depth | 500 m |
| Drilling Diameter | 140–350 mm |
| Diesel Engine | Yuchai · 118 kW |
| Lifting Force | 26 t |
| Feed Stroke | 6.6 m |
| Air Pressure | 1.7–3.5 MPa |
| Air Consumption | 17–42 m³/min |
| Machine Weight | 9,500 kg |
| Dimensions | 6,150 × 2,200 × 2,600 mm |
| Rotary Torque | 7,500–10,000 N·m |
| Rotation Speed | 45–130 rpm |
| Drill Rod Diameter | 102 / 108 / 114 mm |
| Drill Rod Length | 1.5 / 2.0 / 3.0 / 6.0 m |
| Rapid Lifting Speed | 20 m/min |
| Fast Feed Speed | 40 m/min |
| Travel Speed | 2.5 km/h |
| Stabilizer Stroke | 1.6 m |
The JTQZ-500 supports pneumatic drilling with a compatible air compressor and DTH hammer, as well as mud drilling with a suitable mud pump. Its hydraulic rotary head and 6.6 m feed stroke accommodate longer drill rods. Auxiliary equipment and included accessories are specified in 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, mud pump, 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.
500 m Drilling & 26 t Lifting Force: support deep water well projects and heavy drill-string handling across a 140–350 mm bore range.
6.6 m Extended Feed Stroke: accommodates 6 m drill rods and can reduce rod connections compared with shorter-stroke configurations.
7,500–10,000 N·m Rotary Torque: provides hydraulic rotary capability for demanding ground conditions, with air and mud drilling options.
Actual drilling depth and performance depend on geology, bore diameter, tooling and the selected drilling system. Confirm engine configuration, compressor or mud pump requirements and included accessories before ordering.
✅ Global Quality: Certified equipment (CE, ISO) designed for extreme conditions.
✅ Constant Innovation: Over 200 patents focused on efficiency and durability.
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