DD312i

by XYZ Mining

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Product

About this item

Sandvik DD312i is an advanced single boom development drill for underground mine development and small scale tunneling. It features a compact carrier and a wide range of automatic drilling functions for high level of performance, drilling accuracy and safety.



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Specifications

Coverage

48 m²

Hole length

2.83 - 4.66 m

Tramming type and distance

Hydrostatic transmission - Diesel engine - TCD3.6 (100 kW, Tier 3, Stage III, MSHA, CANmet)

Hole diameter

43 - 64 mm

Number of booms

1 x SB40NV / SB55i

Drift size (H x W)

3 x 3 m

Feed length

Fixed TF5i 10 to 16 ft or telescopic TFX 6-12ft. to 8-14 ft.

Rock drill

RDX5 20kW

Voltage

380 - 1,000 V (+-10%)

Controls type

SICA (Sandvik Intelligent Control System Architecture)

Weight

16,500 kg (depending on options)