TECHNICAL SPECIFICATIONS
The Sandvik DE881 is a heavy-duty multi-purpose exploration drill rig, it is the industry benchmark in performance and offers more depth capacity in both diamond and reverse circulation drilling compared to its rivals. It is the most powerful drill rig in the Sandvik range of exploration drills, and it is recognized by those who demand industry-leading performance.
- Depth capacity of 3,200 m (10,411) N size (coring)
- Depth capacity 525 (1,723 ft) 4 in size (reverse circulation)
- Feed force of 11.4 tonnes (25,350 lbf)
- Pull force of 23 tonnes (50,700 |bf)
Sandvik recommends using only Sandvik-quality manufactured parts. Sandvik does not guarantee the consistency or quality of other manufacturers.
OPTIONS
- Safety spin rod joint torque/make/break device
- Fitment options for multiple trucks
- Air compressor not fitted to rig
- Arctic heating package
- Fire suppression system fitted in country
RC option includes:
- Sample hose assembly
- Air and mud swivel
- Blast box.
- Blow down system
- Rig mounted RC sampling cyclone
KEY FEATURES
- Hands-free rod handling system DA555 diamond/RC rod loader
- Hands-free breakout tool
- Jaws for N, H and P sizes rod loader and rod clamps
- Starter rods included N H P one of each
- Rotating rod guard with interlock
- FOPS certified for the driller
- Cummins QSL9 inline 6 cylinder Tier 3 engine
- Sophisticated micro feed system
- Water/Mud pump
- Water swivel
- Acoustic enclosure on the engine
- Powerful top drive rotation unit
- Self-energizing rod clamp
- One rod clamp can support B, N, H, P and S rod sizes,
- 44,5 to 177,8 mm (1-¾ to 7 in)
- Auxiliary hydraulic outlets
- Mid-mount rig engine is at the front of the base
- Multiple guarding to reduce the risk of moving components and rotating rod injury
- Rod Bin, onboard rod storage on the right-hand side of the rig
- Remote wedge interlock kit
- 3000-meter deck-mounted wire line winch
- Wireline counter/cleaner/overrun cut out – keeps rig cleaner and prevents overwind during wireline operations
- Large driller work platform
- Left-hand hydraulic operated walkway with stairs
- Fluid catch tray under the engine
- High-pressure filter kit
- Hose sleeving on high-risk hoses
- Airline oiler