CKD300 Underground Drilling Rig

CKD300 Underground Drilling Rig

  • CKD300 underground drill rig is designed for underground 360° diamond core drilling works. Modular components of this diamond core drilling rig can be easily assembled or disassembled to meet on-site requirements.
  • 24-Hour Online Support
  • Global Service Network
  • Technical Solutions

1. 360° drilling.
2. This underground drill rig is applicable for drilling at narrow job site.
3. A customized mud pump can be supplied as per customer requirements.
4. Premium hydraulic components from Europe / US.

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

Our rigs are available with different mounting options and diesel or electric drive options. Please contact for more information.

Technical Specifications 

Drilling Capacity
Diameter of Drill Rod AQ, BQ, NQ.
Drilling Depth 475m, 400m, 300m.
Power System
Model Simons 1tl0001- 2bb
Power 45kW
Drill Bit
Max. Torque 567nm
Max. Rotational Speed 1,400rpm
Feed Stoke 850mm
Max. Inside Diameter 79mm
Max. Pull/Push 40kn / 40kn
Main Hoist
Max. Pull 11kn (bare drum)
Pulling Speed 110m/min (bare drum)
Rope Diameter 5mm
Rope Length 425m
Length 2.1m
Drilling Angle -90° to +90°
Foot Clamp
Drill Rod AQ, BQ, NQ,
Transport Dimension
Main Frame Unit 3070 × 1175 × 1445mm
Power Unit 1630 × 800 × 1300mm
Operation Unit 890 × 625 × 1150mm
Gross Weight 2.9t