Down the Hole Drills

C615 D

DTH Drilling Series

Diameter : 4” (101.6mm) to 6” (152.4mm)

Single pass depth : 13.12 ft (4m)

Multi pass depth : 52.5 ft (16m)

Application :

Mining, Quarrying & Construction

The C615 D Jack-less DTH Drilling Rig is designed to drill holes of 4 inch (101.6mm) to 6 inches (152.4mm) up to a maximum depth of 52.5 ft (16m). Built to drill in limestone quarries, aggregate mines and various construction applications.

The 500 CFM – 200 Psi (14.17 m3/min -13.8 bar) compressor develops the necessary bailing velocity for efficient clean down the hole drilling.

C625 D

DTH Drilling Series

Diameter : 4 ½ (114 mm ) to 6 ¾ (171 mm )

Single pass depth : 16.4 ft /19.6 ft (5m /6m)

Multi pass depth : 98.4 ft /78.7 ft (30m / 24m )

Application :

Mining, Quarrying & Construction

The C625 D Jack-less Down the Hole Drill is capable of drilling clean hole of the diameter of 4 ½ (114 mm) to 6 ¾ (171 mm ). The sturdy mast of the C625 D delivers a single pass depth of 16.4 ft / 19.6 ft (5m / 6m) and multipass depth of 98.4 ft / 78.7 ft (30m / 24m ).

The 900 CFM – 350 psi Compressor develops the necessary flushing velocity, improving drilling rate. Purpose-built for hard strata conditions the C625 D, DTH drilling machine is the right choice for Metal, Limestone, Dolomite and Aggregate open cast quarries and mines.

C650 D

DTH Drilling Series

Diameter : 6-1/2” (165.1mm) to 8” (203.2mm)

Application :

Mining, Quarrying & Construction

The REL C650 D Down-the-Hole Blast Hole drill comes from the family of the C650 D Series. Designed to drill clean holes of 6-1/2 inch (165mm) to 8 inch (203mm) diameter to a maximum depth of 175 ft (53.3m) using 25 ft (7.6m) long rods and 120 ft (36.5m) using 30 ft (9m) long rods.