• CSD500C is designed for the exploration work in the areas where vehicles are difficult to get access. It is composed of a hydraulic station powered by two diesel engines, a chuck type rotary head and a foot clamp, a mast and base frame, a main winch and a wire line winch. The rig is good for diamond coring with normal 3m length rod.
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1. Crawler track mounted. 2. Applicable for drilling in narrow space.
3. Mast can slide.
4. Equipped with main hoist, wireline hoist, mud pump and mud mixer.
5. The floating device of power head can protect the rod threads during make up and break out.
6. Equipped with foot clamp which can be hydraulically open and closed.
7. Accurate control of feed pressure.
8. Premium hydraulic components from Europe / US. 

After-sales Service 
Our professional engineer team is globally available, 24/7. 

Our drilling rigs are available with different mounting options and diesel or electric drive options. Please contact sales@cortech.cn for more information. 


Drilling Capacity
Diameter of Drill Rod BQ, NQ, HQ
Drilling Depth 650m 500m 300m
Model Cummins 4BTA3.9-C110
Type Turbo
Power 82kW
Rotational Speed 2,200rpm
Drill Bit
Max. Torque 1,400Nm
Max. Rotation 1,000rpm
Feed Stroke 1,800mm
Max. Inside Diameter 97mm
Pull/Push 70KN/35KN
Main Hoist
Max. Pull 40KN
Pulling Speed 35m/min
Rope Diameter 14mm
Rope Length 30m
Wireline Hoist
Max. Pull 10KN (bare drum)
Pulling Speed 110m/min (bare drum)
Rope Diameter 5mm
Rope Length 600m
Length 8.6m
Drilling Angle 45 to 90 degrees
Foot Clamp
Drill Rod BQ, NQ, HQ, PQ
Travelling Capacity
Max. Permissible Gradient 20°
Max. Travelling Speed 1.7km/h
Transport Dimensions 4,570 × 2,000 × 2,425mm (L × W × H)
Gross Weight 5.7t