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Drillman DE881 (Sandvik)

The Sandvik DE881 is the most powerful rig in the Drillman range of exploration drills. It is the ideal solution for those who

 

Drillman DE881 (Sandvik)

THE HIGHEST PERFORMANCE VERSATILE EXPLORATION RIG IN THE INDUSTRY

These rigs set industry performance standards and provide even greater depth for both diamond core drilling and reverse circulation drilling than the competition.

This is the most powerful rig in the range of exploration drilling rigs manufactured by Drillman. It is the optimal solution for those who require the highest performance in the industry.

  • Drilling depth with standard size N (with coring) - up to 3200 m
  • Drilling depth with a diameter of 4 inches (reverse circulation drilling) - up to 525 m
  • Weight (standard) - 21500 kg

Drilling depth (see specifications):

  • N         - 3200 m
  • TK76   - 3259 m
  • H         - 2125 m
  • P         - 1436 m
  • RC      -   525 m

MAIN CHARACTERISTICS

  • The DA555 fully automatic manipulator is used for both core drilling rods and pipes used in reverse circulation drilling.
  • Automatic pipe breakers
  • Drill Rod Loader and Rod Holder Dies for N, H, and P Sizes
  • Driver rods for N, H, and P sizes (one of each size)
  • Boom protection with locking system
  • Certified Falling Object Protection System (FOPS)
  • Cummins QSL9 Engine (6 Cylinders, Inline, Tier 3 Emissions)
  • High-tech micro-feed system
  • Water/Mud Pump
  • Flushing swivel
  • Noise-suppressing engine cover
  • Powerful top rotator
  • Rod holder with automatic tool clamping system
  • Universal rod clamp for B, N, H, P and S drill rods from 44.5 to 177.8 mm
  • Terminals for auxiliary hydraulic devices
  • The engine of the drilling rig is located at the front of the base
  • Multiple protection systems to reduce the risk of injury caused by moving machine parts and rotation of the drill stem
  • The rack for drill pipes is located on the starboard side of the drilling rig
  • Locking wedge kit
  • 3000 meter winch
  • Wireline/Wireline Counter with Wireline Cleaner/Over-Speed Shutdown - Keeps the rig clean and prevents wireline from twisting
  • Spacious working platform of the drilling rig
  • Walkways with hydraulic lifting system and ladders on the port side of the unit
  • Tray for collecting technical fluids under the engine
  • High pressure filter kit
  • Mechanical hose protection in high risk areas
  • Oil-air line

 

OPTIONAL EQUIPMENT

  • Safe-T-Spin breakaway / make-up / break-out systems
  • Mounting options for installation on various chassis
  • ОNo onboard air compressor
  • Arctic package with heating of various systems
  • Fire extinguishing system, in accordance with the requirements of the region of operation

 

Reverse circulation drilling kit includes:

  • Sleeve Assembly Sampling System
  • Swivel for drilling with bottomhole air purge and mud flushing
  • Swivel deflector
  • Well blowdown system
  • Cyclone for sampling during RC drilling

 

Characteristics


Download Datasheet Drillman DE881 (Sandvik)

UDR1200 HC Technical Specification.pdf   UDR1200 HC Technical Specification.pdf  ( 920К )

UDR1200 LC Technical Specification.pdf   UDR1200 LC Technical Specification.pdf  ( 920К )

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