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Development drill rigs

DD322i

Coverage
58 m²
Hole length
3.44 - 5.27 m
Tramming type and distance
Hydrostatic transmission - Diesel engine - TCD3.6 (100 kW, Tier 3, Stage IIIA) or optional TCD2.2 (55 kW, Tier 4F, Stage V)
DD322i Development drill rigs

Sandvik DD322i features a compact new carrier and design, for tramming in small headings, tight corners and intersections.

Features

Product specifications

Coverage
58 m²
Hole length
3.44 - 5.27 m
Tramming type and distance
Hydrostatic transmission - Diesel engine - TCD3.6 (100 kW, Tier 3, Stage IIIA) or optional TCD2.2 (55 kW, Tier 4F, Stage V)
Hole diameter
43 - 64 mm
Number of booms
2 x SB55i
Drift size (H x W)
3.5 x 3.5 m
Feed length
Fixed TF5i 12 to 18 ft or telescopic TFX 6-12ft. to 8-14 ft.
Rock drill
RD520 20kW
Voltage
380 - 690 V (multi voltage)
Controls type
SICA (Sandvik Intelligent Control System Architecture)
Weight
21,500 kg (depending on options)
DD322i Development drill rigs

Learn more about DD322i features

Safer operations

Simultaneously control two booms while tramming with the Boom Control While Tramming (BCWT) option. Boost your productivity and enhance operator safety with the boom collision avoidance system and teleremote drilling capabilities.  

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Parts and components

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