Linquan300 Drilling Rig

The Linquan300 is a versatile water/gas dual-mode drilling rig, engineered for deep-hole exploration and construction. With a maximum drilling depth of 300m and robust torque output, it excels in diverse geological conditions, supported by hydraulic crawler mobility for enhanced accessibility.

Key Specifications

• Model: Linquan300

• Operating Mode: Water/Gas

• Maximum Drilling Depth: 300m

• Maximum Hole Diameter: 254mm

• Maximum Stroke: 4600-6600mm

• Drill Head Rotary Torque: 10,000Nm

• Drill Head Rotary Speed: 0-60/0-120 rpm

• Maximum Lifting Force: 25T

• Drill Rod Diameter: 89-108mm

• Mobility: Hydraulic Crawler

• Travel Speed: 2.5km/h

• Gradability: 30°

• Dimensions: 365017002300mm

• Weight: 7350-8500kg

• Main Pump: 50/50/32 Drill Head

• Motor: 630

• Engine: Yuchai

Key Features

1. Deep-Drilling Performance

Reaches 300m depth with a maximum hole diameter of 254mm, supported by 10,000Nm rotary torque and variable speeds (0-60/0-120 rpm) for efficient penetration in hard or soft rock formations.

2. Versatile Operation

Dual water/gas mode adapts to dry or wet drilling needs, ideal for mineral exploration, water well drilling, and geological surveys. 4600-6600mm adjustable stroke enhances flexibility across tasks.

3. Robust Lifting & Handling

25T maximum lifting force ensures safe handling of heavy drill rods (89-108mm), while the reinforced drill head (paired with 50/50/32 main pump) minimizes wear during intensive use.

4. Enhanced Mobility

Hydraulic crawler design enables 2.5km/h travel speed and 30° gradability, navigating rough terrain like mountain slopes or construction sites with ease. Compact dimensions (365017002300mm) aid access to confined areas.

5. Reliable Power & Safety

Yuchai engine delivers consistent power; 630 motor and hydraulic systems include overload protection to prevent component damage. Sturdy build (7350-8500kg) ensures stability during high-torque operations.

Applications

1. Mineral Exploration: Drills deep exploration holes for ore deposit mapping.

2. Water Well Drilling: Constructs large-diameter water wells in rural or industrial areas.

3. Geological Surveys: Collects subsurface samples for engineering or environmental studies.

4. Construction Foundation: Supports deep foundation piling in infrastructure projects.

The Linquan300 combines deep-drilling capability, versatility, and terrain adaptability, making it a reliable choice for demanding drilling missions.