Sandvik DD322i Development Drill

The Sandvik DD322i is a compact two-boom underground development drill equipped with Sandvik’s latest drilling automation technology. It delivers the high performance, accuracy, and reliability required for underground mine development and small- to medium-sized tunneling projects.

Specifications:

  • Coverage: Up to 58 m²
  • Hole Diameter Range: 43–64 mm
  • Drilling Depth Range: 3.44–5.27 m
  • Rock Drill: Sandvik RD520 (20 kW)

Enter your information to download the technical data sheet

Related Products

CASE CE TV380B Compact Track Loader

Versatile tracked machine for operation in confined spaces; features load capacity and versatility for using various attachments, standard and high-flow hydraulics, and an enclosed cab with A/C.

Specifications:
  • Engine: FPT F5C 5454C
  • Power (HP): 90
  • Capacity: 0.52 m³
  • Operating Weight: 4,625 kg

Sandvik Rock Tools Down-The-Hole (DTH)

Sandvik Rock Tools for Down-The-Hole (DTH) drilling deliver the lowest cost per drilled meter in the segment. Sandvik Malleo hammers are engineered for maximum efficiency and energy utilization, resulting in reduced fuel consumption and improved profitability. Cold-forged seamless DTH drill pipes ensure straightness and precision during drilling, while providing extended service life.

Specifications:

  • Sustainable high performance through Sandvik’s tungsten carbide recycling program and the patented Malleo hammer design, which reduces hydraulic energy and fuel consumption.
  • Compatibility with most DTH casing systems available on the market.
  • The new Malleo hammer range, featuring PowerCarbide drill bits and buttons, demonstrates Sandvik’s continuous commitment to innovation and drilling performance.
Sandvik Rock Tools Down-The-Hole (DTH)

YTO TRACTOR Tractor NLY1154E CAB

The YTO NLY1154E combines 115 HP with the highly efficient LR4A3L23A engine to deliver superior pulling power and performance during intensive tasks. Designed for operators who require power, stability, and comfort during long workdays.
specifications:
  • Engine: YTO LR4A3L23A
  • Power (HP): 115
  • Drive: 4×4
  • Transmission: 12×3
  • Hydraulic System: 60 lpm

								
YTO TRACTOR Tractor NLY1154E CAB

Sandvik SL Series Stationary Feeders and Screens

Sandvik stationary screens are engineered to deliver maximum screening performance, low operating costs, and easy maintenance. With more than fifteen Sandvik screen models available, Tecun offers the right screening solution to meet your aggregate and mineral classification requirements.

The Sandvik SL horizontal mining screen series stands out as the only solution in its class offering an adjustable inclination range from -3° to 10°. Its distinctive elliptical drive mechanism, mounted above the screen and outside the material flow, provides easier maintenance and greater durability than competing designs.

Specifications:

  • Maximum versatility with configurations ranging from 1 to 3 screening decks and adjustable inclinations from -3° to 10° (SL series; additional deck configurations and inclination options are available in other product lines).
  • Available screening areas ranging from 6 × 16 ft to 10 × 24 ft (SL series; larger configurations are available in other product lines).
  • Ask about our Grizzly feeders (SW, SV), pan feeders (SP, SH), and our additional mining screen series (SA, SJ, SK, SM, SS, SR, and SG).