© 2019 by Keystone Drill, Inc. Designed by PrecisionBS.com

Corporate Headquarters

184 Alisa Street

Somerset, PA 15501

800-221-0586

Branch Locations

12655 Route 536
Punxsutawney, PA 15767
800-626-2298

315 Zane Grey Road
Norwich, OH 43767
800-628-4135

@2019 Keystone Drill, Inc. Designed by Precision Business Solutions

ROTARY DRILLS

Epiroc DM30 II

  • A spacious one piece FOPS (Falling Object Protective Structure) rated cab with electric over hydraulic controls that are common with the DM series, makes it easy to operate, especially for drillers who have experience in other DM  Series machines.

  • The DM 30 II is designed for mining and the structural components will hold up to the heavy duty cycles.

  •  For single pass applications the DM30 II can achieve a clean hole depth of 7.9 m (26 ft) and for multi pass depth can achieve depths of up to  44.5 m (146 ft).

  • The DM30 II compact design allows for easy transport between benches or even between mine properties.

Pulldown: 30,000 lbf (133 kN)

Rotation: 5,400 ft-lb (7,321 N-m)

Air: 900 – 1050 cfm @ 110 psi • 900 – 1050 cfm @ 350 psi

Drill Pipe Size: 30 ft / (9.1 m) x 4.5 in to 5.5 in / (114 to 140 mm)

Depth: 148 ft (45.1 m)

Hole Diameter: 5.5 in – 7-7/8 in (140 mm – 200 mm)

 

Also available:


• Drill Rod
• Stabilizers
• Subs
• Floating Subs
• Adapters
• Drilling Fluid

Epiroc DM45 Blasthole Drill

  • Cab design allows a direct line of sight from the operator's seat to the drill table

  • The engine and air end combinations are designed to deliver optimum air and horsepower to meet the toughest drilling conditions without sacrificing power

  • More efficient feed system due to lower flows which results in reduced pressure drop

  • Available in both high pressure and low pressure models to fit your drilling needs

 

Pulldown:  45,000 lb (20,400 kg)
Rotation:  6,000 ft-lb (8,134 N-m)
Air:  900 - 1200 cfm @ 110 psi
        900 -1070 cfm @ 350 psi

Drill Pipe Size:  30 ft / (9.1 m) x 4.5 in to 7 in / (114 to 178 mm)
Depth:  90 to 175 ft (27 - 53 m)
Hole Diameter:  5 in - 10 in (127 mm - 254 mm)

Also available:


• Drill Rod
• Stabilizers
• Subs
• Floating Subs
• Adapters
• Drilling Fluid