The JTQZ800 is a heavy-duty air-water dual-use crawler pneumatic drilling rig designed for 800m deep drilling, integrated with high-power Cummins power, imported hydraulic components and patent structural design. It excels in complex strata drilling for deep water well construction, hydrological exploration, geothermal development and industrial mining water supply, delivering powerful output, high efficiency and stable performance in harsh field conditions.

Core Advantages

1. 800m Deep Drilling & High Efficiency

140-400mm wide borehole diameter, Φ102/Φ108/Φ114mm drill pipes (1.5/2/3/6m lengths) and 6.6m one-time advance length reduce rod handling time. 8850-13150N·m swing torque, 45-140rpm rotation speed and 15-35m/h penetration efficiency, matched with medium & high pressure impactors (1.7-3.5MPa working pressure, 17-42m³/min air consumption), ensure smooth drilling through hard rock, mud and sand strata.

2. High-Power Core Configuration

Powered by 153KW Cummins 6-cylinder turbocharged engine for strong, durable output; equipped with Italian imported 3-unit oil pump with parallel drive design for scientific power distribution. Configured with foam pump, multi-functional generator and front leg swing arm cylinder, meeting diverse on-site construction needs.

3. Patent Structure & Safe Design

Patent composite boom with double-cylinder lifting and reinforced tower frame, providing 30T high lifting force to handle heavy drill strings at 800m depth. Main boom baffle protects oil cylinders; 1.7m high leg stroke ensures stable leveling on uneven ground, 2T winch hoisting force supports auxiliary operations, maximizing operational safety.

4. Reinforced Chassis & Strong Mobility

Reinforced steel crawler with large chassis and wide track plates for heavy load-bearing capacity, adapting to rugged mountainous, rocky and muddy terrain. 30° gradeability, 2.5km/h walking speed, 2.95m loading width and 6300×2300×2950mm dimensions enable easy transportation and quick deployment in remote areas.

5. Dual Cooling & Dual Working Systems

Hydraulic oil cooling + air cooling dual heat dissipation system prevents overheating, prolongs engine and component service life for 24/7 continuous operation. Supports air power system (air compressor) and mud pump system dual configurations, realizing air-water dual-use for multi-stratum drilling needs.

6. Easy Maintenance & Low Cost

Unique hydraulic system with simple structure and parallel drive design, reducing fault rate and maintenance difficulty. Brand and imported core components with long service life; reinforced overall structure adapts to harsh field environments, lowering overall project operation costs.

Key Applications

- 800m deep water well drilling in complex stratum and remote mountainous areas

- Hydrological resource exploration and deep geothermal well construction

- Industrial and mining site water supply well drilling and gas extraction

- Shallow oil & gas exploration and foam drilling in special strata

- Large-scale agricultural irrigation well construction for farmland and pastoral areas

Why Choose JTQZ800?

Integrates 800m ultra-deep drilling capability, air-water dual-use design and patent structural optimization, with high-power power system and reinforced crawler chassis ensuring high efficiency, stability and durability. It’s the professional choice for drilling contractors and energy exploration teams engaged in ultra-deep drilling projects with diverse on-site demands.

Get in Touch

Contact our technical team for customized air/mud/foam system configuration, detailed specs and on-site support, and power your 800m deep drilling projects with JTQZ800.