Pneumatic Surface Rotary Cummins Diesel Hydraulic Crawler Heavy Duty Water Well Borehole Drilling Rig

Product Description

The CWD2000 is a fully hydraulic, track-mounted drilling rig designed for deep well drilling and geological exploration. It has a maximum drilling depth of 2000 meters and a drilling diameter range of 105-1000 mm. The rig supports air-driven DTH hammer drilling for hard rock and mud rotary drilling for softer formations. It is used for water wells, geothermal exploration, foundation projects, and geological surveys. The hydraulic system and track-mounted design enable operation in various terrains and conditions.

Parameter

Features

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Drilling Capacity: Reaches depths up to 2000 m with a diameter range of 105-1000 mm. Drill pipe length is 6 m, with a 127 mm diameter.

Drilling Methods: Supports DTH air drilling and mud rotary drilling, compatible with medium and high-pressure DTH hammers.

Performance: Delivers 36,500 Nm or 29,000 Nm torque, 50/100 or 62/124 r/min rotary speed, and 10-35 m/h drilling efficiency. Air consumption is 16-120 m³/min at 1.65-8 Mpa.

Power and Control: Provides 19 T axial pressure and 100 T lifting force. Fast lifting speed is 30 m/min; fast feeding speed is 38 m/min.

Mobility: Track-mounted with 5 km/h moving speed and 21° gradeability. Dimensions are 12 × 2.6 × 3.6 m; weight is 36 T.

Additional Features: Includes 4 T and 1.5 T auxiliary winches, 1.7 m jacks stroke, and optional accessories (mud pump, centrifugal pump, generator, foam pump).

Construction: Built with high-strength materials for operation in unconsolidated formations and hard rock.

Applications

Water Well Drilling: Drills wells for industrial, agricultural, and community water supply in soft and hard formations.

Geothermal Exploration: Reaches 2000 m depths for geothermal energy projects, suitable for hard rock drilling.

Foundation Projects: Used in infrastructure and defense projects requiring deep foundation drilling.

Geological Surveys: Supports mineral and geological exploration in remote areas with varied formations.

Energy Pre-Drilling: Facilitates preliminary drilling for oil, gas, or mineral fields, particularly in rocky terrains.

FAQs

What formations can the CWD2000 drill?
It drills unconsolidated formations using mud rotary drilling and hard rock using DTH air drilling.

What are the maximum depth and diameter?
Maximum depth is 2000 m; diameter range is 105-1000 mm.

What drilling methods are supported?
Hydraulic rotary drilling, DTH hammer drilling, and mud drilling, with medium and high-pressure DTH hammer compatibility.

Can it operate in remote areas?
Yes, the track-mounted design with 5 km/h speed and 21° gradeability supports operation in rugged terrains.

What optional accessories are available?
Mud pump, centrifugal pump, generator, and foam pump.

How does it perform in rock drilling?
The DTH system with 16-120 m³/min air consumption supports efficient drilling in hard rock, achieving 10-35 m/h.

What are the maintenance requirements?
The rig’s high-strength construction requires minimal maintenance for operation in demanding conditions.

Pneumatic Surface Rotary Cummins Diesel Hydraulic Crawler Heavy Duty Water Well Borehole Drilling Rig Images