The C625H Jack-less Down the hole drill is capable of drilling clean hole of the diameter of 4 1/2 -8 inch. The sturdy mast of the C625H delivers a single pass depth of 6 meters and a maximum depth of 30 meters.
The 900 CFM – 350 psi Compressor develops the necessary flushing velocity, improving drilling rate.
Purpose-built for hard strata conditions the C625H, DTH drilling machine is the right choice for Metal, Limestone, Dolomite and Aggregate open cast quarries and mines.
The C625H is optimized for higher productivity, with a reduced overall operating cost providing better returns.
The Horizontal and Vertical coverage along with angle hole and Horizontal drilling provides better pre-split and production drilling capabilities.
The Engine – Hydraulic bay is designed to with adequate space for easy serviceability.
The REL C625H is available with three Autonomous Package
Basic One touch
Fully Autonomous
Remotely Operated Fully Autonomous Packages
SPECIFICATION
Imperial
Metric
Drilling Diameter
4-1/2 to 8 inch
114 to 203 mm
Pipe Size
3-1/2 to 5 inch
89 to 127 mm
SP – Single Pass depth
Mast
19 ft 8 inch
6 m
MP – Multi Pass depth
Mast 5 POD
118 ft
36 m
Compressor
900 cfm – 350 psi
25.5 m3/min -24.1 bar
Pull Down Capacity
9000 lbs
4083 Kg
Pull Up Capacity
11000 lbs
4990 Kg
Feed Rate Rapid
196 ft/min
59.8 m/min
Rotary Torque
35400 in-lbs
4000 Nm
Rotary Speed
0 to 70 rpm
Engine
530 HP
395 kW
Undercarriage
Triple Grouser with 450mm width & sufficient rollers