RockTech USA • 4164 W Industrial Loop • Coeur d’Alene • ID • 83815 • Phone +1 208 765-4231 • Fax +1 208 765-8248
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DE712
DE712
The mid-size DE712 is a small and powerful core drill which fit in a 40 ft container. With a depth capacity of 1126 m
(3693 ft), a feedforce of 5,5 tonnes(12 000 lbf) and a pull force of 9,3 tonnes(20 500 lbf), makesthe DE712 a truly capable exploration drill.
Features and values
The DE712 is a CE marked core drill forsurface applications. The DE712 is based
on the established DE710 drill. This highly productive and reliable
rig offers peace of mind with increased safety on an already proven design.
Key specifications
Power pack
Weight
Drill unit, incl.
12 200 kg (26 900 lbs)
- Rodholder
28 kg (62 lbs)
- Mounting frame
66 kg (145 lbs)
Power pack electric
excl. oil
1200 kg (2645 lbs)
Hydraulic hoses
80 kg (176 lbs)
Control panel with stand
120 kg (265 lbs)
Major Components
Drill unit:
Feed boom
Torque
72 Nm at 1700 rpm
(53 lbf ft)
139 Nm at 880 rpm
(103 lbf ft)
Gripping range 44.5-177.8 mm (1 3/4"-7")
Gripping range 39-49 mm (1 17/32"-1 15/16")
Rodholder
Drill head with chuck
Diesel motor
142 kW. 190Hp. at 2200 rpm
Central control of all drilling operations
Control panel
Power pack diesel
excl. oil
2400 kg (5290 lbs)
- Feed boom
100 kg (220 lbs)
Feed length 1700mm (67")
