DD422i DEVELOPMENT DRILL

1 1DD422i DEVELOPMENT WAY TO THE FUTUREERGONOMIC AND CONFORTABLE CABININTELLIGENT CONTROLS SYSTEMSLOW EMISSIONSDIESEL ENGINES andvik DD422i is an advanced DEVELOPMENT DRILL providing high level of performance, accuracy, and safety for underground mine DEVELOPMENT and small scale tunneling. Equipped with a wide range of automatic drilling functions, it gives increased productivity with reduced costs. Sandvik DD422i is equipped with Sandvik Intelligent Control System Architecture (SICA) a well-proven and commonly used control system technology across various Sandvik DRILL rigs.

2 This technology enables a wide range of functions for achieving maximized performance and precision in drilling. This DRILL rig has automatic drilling functions helping to achieve reduced over-breaking with maximized pull-out per DRILL planning, reporting and analyzing tools along with the DRILL rig will help to achieve high quality results in drilling and blasting DD422i23 MAIN BENEFITSRD525 ROCK DRILLSINTELLIGENT BOOMHIGH LEVEL AUTOMATIONS andvik DD422i has standard features for automatic drilling and boom movements. Intelligent torque optimized drilling control system helps to minimize hole deviation during drilling, reduce jammings and maximize the tool life the automation upgrade package, DD422i offers some additional valuable features: A light and compact teleremote control station enabling the DRILL to be operated remotely and allowing the operator to DRILL more holes during shift change, blasting and ventilations times.

3 A patented semi-automatic DRILL bit changer: the bits are changed from a safe location, enhancing productivity and reducing the risk of personnel exposure to hazardous ground conditions. A boom collision avoidance system that prevents the DRILL , when being operated unattended, from shutting down when the boom encounters a possible collision ensuring continuous productivity. Up to 25%* reduction in total costs of consumables per DRILL meterUp to 50%* reduction in time scaling the heading before boltingUp to 15%* increased in gross penetration rateIMPROVED PERFORMANCEREDUCED COSTSINCREASED ACCURACYSANDVIK DD422i34 SANDVIK DD422iSANDVIK 365 PARTS & SERVICESPROUDLY KEEPING YOU ON TRACK!

4 Sandvik 365 Parts & Services offer a variety of possibilities to enhance your Sandvik DD422idrill s performance. As an OEM, we provide the best-suited choices to preserve your machine s high performance throughout its lifetime. These consist of highly skilled service specialists supporting you 365 days a year, all using Sandvik Genuine parts and components complemented by a range of robust tools. In addition, you get to enjoy the benefits of advanced digital services and a global infrastructure dedicated to keeping your Sandvik fleet on WORKING ENVIRONMENTM odern and ergonomic cabin for maximum operator comfort with improved visibility and reduced noise levelDUAL CONTROLS (OPTION)This option allows true multipurpose usage of the DRILL , improving fleet optimization, versatility and performance.

5 DD422i can be used within multiple and different applications. (See specification TS2:497)LOW EMISSIONS DIESEL ENGINETo improve the underground working conditions, DD422i can be equipped with engines certified to the more restrictive environmental norms, up to Tier 4F, stage V certification 5 SANDVIK DD422iTECHNICAL SPECIFICATIONAIR AND WATER SYSTEMF lushing of holesBy waterWater booster pumpWBP2 HPWater pump capacity185 l/minInlet pressure2 - 7 barFlushing water pressure10 - 15 barShank lubrication deviceSLU2 (air / oil mist) Rock DRILL oil consumption180 - 250 g/hRock DRILL air consumption250 - 350 l/minAir compressorCTN10, m /min (7 bar)

6 Air and water outletsQuick couplingBOOMType of boomSB60 / SB60i (TS2-264)Parallel coverage54 m ParallelismHydraulic / electricBoom extension1 200 mmBoom weight, net2 250 kgRoll-over angle358 Bolt hole drillingYe sDRILLING FEED Ty p e of feedT F i 5 0 0 -12 StandardT F i 5 0 0 -14 OptionalT F i 5 0 0 -16 OptionalT F i 5 0 0 -18 OptionalTFi500-20 OptionalFeed force (Max.)25 kN25 kN25 kN25 kN25 kNFeed extension1 650 mm1 650 mm1 650 mm1 650 mm1 650 mmTotal length5 355 mm5 965 mm6 575 mm7 185 mm7 710 mmHole length3 440 mm4 050 mm4 660 mm5 270 mm5 880 mmRod length3 700 mm4 305 mm4 915 mm5 525 mm6 135 mmNet weight500 kg530 kg560 kg590 kg620 kgHYDRAULIC ROCK DRILLType of rock drillRD525 (TS2-236)Percussion power25 kWImpact frequency93 HzStabilizerHydraulicRotation speedMax.

7 280 rpm (with OMS125)Rotation torque625 Nm (with OMS125)Hole size43 64 mmHole size (reaming)76 127 mmRecommended rodT38 H35 R32 T38 R39 R35 Shank adapterT38 Weight225 kgELECTRICAL SYSTEMS tandard voltage380 1 000 V ( 10%)Total installed power170 - 200 kWMain switch gearMSE20IP classificationSpecification TS2-132 Starting methodDirect on line 380 V - 1 000 VAutomatic cable reelTCR4CD with spooling systemCable reel controlOperator station and remote control at rear machineFront lights 6 x 50 W LED (24V) >125lx, 20 000 lm; 6 000 kRear lights 2 x 50 W LED (24V) and 2 x 17 W LED (24V) 8 000 lm.

8 6 000 kParking rear brake / park lights2 x Red LEDS tair and service lightsLED (24 V)Amber flashing lightLED (24 V)Electric quality monitoringVoltage, Amperage, Power, Pf Energy, Phase-sequenceMotor protectionIntelligent control with power maxi-mizationExtra low voltage supplyContinuous 80 A (27 VDC) with bat-tery back-up and managementHYDRAULIC SYSTEMP owerpackHPP575 (2 x 75 kW)Percussion and feed pump110 c cRotation pump60 ccHVAC (Heating, Ventilation and Airconditioning) pump26 ccFiltration (pressure / return)20 / 10 Oil tank volume270 litersOil tank filling pumpElectricCooler for hydraulic oilOW30 oil-to-water (2 x 30 kW)OPERATOR S SAFETY CABINS afety cabin certificationFOPS / ROPS (ISO 3449 / 3471)OperationSeated tramming Standing and seated drilling Sound pressure level According to EN 16228, ISO4872, ISO1120.

9 Operator station: 69 db(A) Vibration levelAccording to EN791, ISO2631-1 SeatFully adjustable seat (tramming and drilling) Optimized dust level control via air circulation Air conditioning EU6/7 filtering capacity Cabin heatingDuring tramming and drilling Electricity outlets1 x 12 VDC and CD player readi-nessStairs and indoors lightsLEDA udio systemCD / MP3 player with radioBoot washerAt each cabin entranceSafety laminated acoustic windowsDRILLING CONTROL SYSTEMC ontrol system typeSICAD rilling control modesIntelligent Torque control /Feed percussion / manualUpgradeable automation levelsComprehensive diagnostic systemElectronic joystick controls15 full color touch screenCable kit for

10 Spare part programmingSafety lock for movement prevention2 switchesOptiMine With configuration readiness6 SANDVIK DD422iTECHNICAL SPECIFICATIONOPTIONAL FEATURES AND PACKAGESRock DRILL *Type of rock DRILL Power extractor Stabilizer diagnostics indicator RDX5 or RD520 instead of RD525 for RD525, RD520, RDX5 for RD520 or RD525 Feed *Feed length *Telescopic feed Rod retainer Two rods systemDrill bit changer 14 , 16 , 18 , 20 TFX6/12, TFX8/14, TFX10/16 TRR1 incl. safety wire, add 35 mm length of the feed TRS included TRR1 with safety wire 12 x std bits (45 / 48 / 51mm bits) + 2 reaming bits incl.