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SANDVIK SANDVIK DD321-40(Former model: DD320/Tamrock Axera 6)

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Equipment ID : skudrillrigs_26
Category : Hydraulic Drilling Rigs (Drill Jumbo)
Brand : SANDVIK
Model : SANDVIK DD321-40(Former model: DD320/Tamrock Axera 6)
Description : SANDVIK DD321-40
DEVELOPMENT DRILL is a compact two-boom jumbo for demanding conditions and multiple applications. The jumbo is capable of face drilling, cross-cut drilling and bolt hole drilling

Equipment Details

Equipment Specification
Brand SANDVIK
Model SANDVIK DD321-40(Former model: DD320/Tamrock Axera 6)
Coverage Dimension
Coverage Area 49 m²
Max. Coverage height 3990 mm
Max. Coverage width 8800 mm
Traming Specifications
Ground clearance 320 mm
Total Weight 22000 kg
HYDRAULIC ROCK DRILL
Rock drill RD520
Impact/Percution power 20 kW
Impact/Percution rate 74 Hz
Hydraulic/Percution pressure Max. 220 bar
Rotation speed Max. 400 rpm
Rotation torque, max Max. 400 Nm
Shank adapter T38 (male)
Height over drill centre (Profile Height) 90 mm
Length without shank 1010 mm
Weight 225 kg
Boom
Model SB40
Parallel Coverage 44.5 m2
Parallelism/Parallel holding Automatic hydraulic
Boom Extension 1050 mm
Boom/Feed Roll over angle 358°
Boom Weight 2100 kg
Feed
Model TF500-12
Feed force Max. 25 kN
Feed extension 1350 mm
Drill steel length 3700 mm
Hole depth 3440 mm
TF feed length 10, 14, 16 ft
Weight 500 kg
Optional feed Feed TF500 10 ft,14 ft,16 ft
Water system
Description WaterWater pump type WBP2
Water booster flow/dischage Capacity 100 l/min
Pump boosting pressure 10 - 15 bar
Electrical system
Total Installed power 135kW
Voltage 380-690 VAC
Hydraulic system
Hydraulic pumps Description Percussion pump , Rotation pump
System pressure, max 110cc/33 cc
Carrier
Engine Description MB OM904LA Tier 3, Stage 3A
Engine Rated Power 110 kw
Transmission Description Hydrodynamic spicer T20000
Front axle description Spicer
Service filling capacity
Hydraulic Oil Tank Capacity 270 liters
Fuel tank Capacity 140 liters

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