JTQZ-500 Pneumatic Drilling Rig

Drilling depth: 500m

Drilling diameter: 140-350mm

Main motor power: 118kw

Product Introduce

JTQZ-500 Water Well Drill Rig

500m Ultra-Deep Professional Drill Rig | Geothermal & Hard Rock Drilling | Monopolize High-Profit Super Deep Well Projects

Overview

JTQZ-500 is a flagship 500m ultra-deep heavy-duty drilling rig, specially customized for super deep water wells and geothermal well projects. It easily copes with complex hard rock strata, ideal for high-end domestic water supply, large agricultural irrigation, industrial deep wells and geothermal drilling. Stronger power, ultra-large lifting force and thick pipe matching let you take exclusive high-price super deep well orders, reduce failure loss, and quickly recover investment to occupy the high-end drilling market.

Basic Specifications

ModelJTQZ-500
Weight9.5 t
Drill Hole Diameter140-325 mm
Drill Hole Depth500 m
Single Push Length6.6 m
Travel Speed2.5 km/h
Climbing Ability30°
Engine Power118 kW
Working Air Pressure1.7-3.5 MPa
Air Consumption17-42 m³/min
Rotation Speed45-130 rpm
High Leg Stroke1.6 m
Drill Pipe Diameter102/108/114 mm
Drill Pipe Length1.5 m / 2.0 m / 3.0 m / 6.0 m
Rig Lifting Force26 t
Rapid Rise Speed20 m/min

Core Value Advantages

1. 500m Super Deep Drilling → Seize High-End High-Profit Market

Stable drilling up to 500 meters, easily conquer hard rock, gravel and complex mixed strata. Undertake super deep geothermal and water well projects that ordinary rigs can’t handle, with high unit price and large profit space.

2. 26t Ultra-Strong Lifting → Zero Pipe Stuck, Cut Construction Loss

26-ton heavy lifting design perfectly matches 500m deep well heavy drill pipes. Effectively prevent pipe sticking and burying accidents, reduce shutdown maintenance, and avoid economic losses caused by construction failure.

3. 118kW High Power Core → Full Power For Complex Strata

Upgraded 118kW high-power engine provides sufficient power reserve. It maintains stable output in long-term high-load drilling, not easy to stall or damage, suitable for long-term uninterrupted engineering operations.

4. Match Thickened Drill Pipe → More Safe & Durable For Deep Well

Support 102/108/114mm multi-spec thickened drill pipes, stronger pressure resistance and not easy to deform in ultra-deep formations. Construction safety is greatly improved, reducing later replacement cost.

5. 6.6m Long Stroke + Crawler Chassis → Save Labor & Easy Transfer

6.6m one-time feeding reduces rod replacement frequency, saving labor and improving efficiency. 1.6m high leg adapts to uneven ground for quick leveling; 30° climbing crawler can reach remote mountainous and muddy sites directly, saving trailer transportation cost.

Get a Quote

Factory direct supply 500m ultra-deep geothermal water well drill rig. Contact us for factory favorable price, complete configuration scheme and high-end project profit cooperation solution.

After-sale Service
  • Comprehensive Quality Guarantee:

    We offer a 1-year warranty post-installation or 18 months after shipment (whichever comes first), ensuring reliable performance and your peace of mind.
  • 24/7 Customer Support:

    Our dedicated team provides 24/7 support, guaranteeing to resolve all technical issues within 24 hours for minimal downtime and smooth operations.
  • Regular Follow-Up and Maintenance Advice:

    We perform regular check-ins via phone or remote monitoring to proactively maintain your machinery, ensuring long-term safety, efficiency, and reliability.
  • End-to-End Logistics Support:

    We handle customs clearance, shipping, insurance, taxes, and documentation — so you can focus on business while we manage logistics smoothly.
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