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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DE151
The DE151 is the most powerful drill rig in the DE100 series range and suitable for both surface and underground applications. This easy to operate unit has a unique combination of size and capability. It has the highest push and pull capacity in relation to its weight and size in its class, and features a MaxTorque control system for optimal balance of torque and rotation speed for improved penetration rate and bit life.
Features and values
The Sandvik DE151 is Sandvik's most powerful exploration drill rig for underground exploration.
Key specifications
Power pack
Weight
Drill unit, incl.
- 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
150 kg (331 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 30-106 mm (1 3/16"-4 1/16")
Gripping range 39-49 mm (1 17/32"-1 15/16")
Rodholder
Drill head with chuck
Electric motor
110 kW, 150 Hp, 1470 rpm, 380 V
Diesel motor
168 kW. 225Hp. 1470 rpm, 380 V
Central control of all drilling operations

Control panel
Power pack diesel
excl. oil
2400 kg (5290 lbs)
- Feed boom
100 kg (220 lbs)
Mounted on an adjustable under carriage that allows drilling in all directions
Feed length 1700mm (67")
DE151
3500 kg (7715 lbs)