Sandvik D25KS

Sandvik D25KS

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The Sandvik D25KS is a diesel powered, self propelled crawler mounted blasthole drill rig for mining and large-scale quarrying. Thanks to its compact size and powerful undercarriage it is a very stable and highly maneuverable surface drill.

Features and benefits
  • Production drill rig with high pressure compressor for drilling with DTH hammers.
  • Two-man cab for training and greater operator efficiency.
  • Heavy duty design for superior durability in continuous drilling operations.
  • Optional external loader adds flexibility to the hole depth, hole diameter and drilling method.
  • Key specifications

Hole range
127-172 mm (5-6¾ in)
Drilling depth
Standard 27 m (88 ft)
Optional 63 m (208 ft)
Single pass capacity
8.7 m (28 ft 5 in)


Feed
Pulldown
124 kN (27800 lbf)
Bit Load
143 kN (32000 lbf)


Rotary head speed
0-96 r/min (standard)
Torque 8203 Nm
(72600 lbf in)
 
Weight
With tools
32659 kg (72000 lbs)


Major components
Engines
Caterpillar or Cummins
336 – 470 kW
(450 – 630 hp)@1,800 r/min
Compressors
25.5 – 32.8 m³/min
(900 – 1160 scfm)
@ 690 – 2413 kPa
(100 – 350 psi)
Crawlers
325 class undercarriage