SANDVIK QI442 HSMOBILE HSI CRUSHER

TECHNICAL SPECIFICATION

The QI442 HS is a large heavy duty tracked impact crusher, featuring the Sandvik market leading Prisec technology and modular double deck hanging screen. Capable of operating in primary and secondary applications, it has been designed with productivity, safety and user friendliness at its core.

KEY BENEFITS

Reliability - MarketleadingSandvikCI621Prisecimpactchamberforunrivalledflexibilityandperformance- Patentedadjustment/brakingsystemforrelievingblockageswhilstinoperation,therebymaximizinguptime- Rockboxandunderpanfeederfeaturingwearresistantlinersforextendedwearlife- PremiumcomponentsselectedthroughoutandFEAanalysisonstructuralpartsfordurability- Steelpipeworkusedextensivelytogivesuperiorheatdissipationandmaximumreliability - Capable of operating in the most hostile environments

Productivity - Adjustableaproncurtainsandtipspeedenableawiderangeofendproductgradationstobeachieved - Loadsensingsystemforfeederdriveensurescontinuouscrushing - Pre-screenwithchoiceofscreenmediaforeffectiveremovaloffines,therebymaximizingthroughputandreducingwear- Selectionofhammerstosuitawiderangeofapplications - FullPLCcontrolsystemwithcolourscreenallowingvisualdataoutputandpushbuttonadjustmentofallplant operating parameters - Modulardoubledeckhangingscreenwithpatentpendingadjustmentsystemtoprovidea1,2or3waysplit - Openorclosedcircuitset-upcanbeachievedinlessthan30minutes

Cost of ownership

- Latestgenerationfuelefficientenginesprovidemaximumperformanceandcostefficiency - Fluidclutchdriveforsmootherpowertransmissionforoptimumfuelefficiencyandmaximumpowertransfer - Well-proportionedfueltanktomaximizeintervalsbetweenrefueling

Safety - Patentedrotor lockingandpositioning device forquickandsafemaintenance- Unique4keytrappedsystemtoensuresafeinspectionaftertherotorhasstoppedturning- Includesintegratedliftingjib,chainhoistandliftingcradleforsaferemoval,rotationandfitmentofhammers- Hangingscreenisfullydetachablewithouttheneedforadditionalliftingequipment- Mandatoryaudibleandvisualwarningforsafeoperationwhilsttrackingandstart-up/shutdown - Emergencystopbuttonsandconveyorpullstopcordsaroundtheplantforeasyaccessduringoperation- Wireless radio handset and proportional speed control for safe tracking onsite - Spacious platforms provide safe access for service and maintenance - Dustsuppressionspraybarsandonboardwaterpumptominimizedustimprovingoperatorandonsitesafety

Support

- ConnectedtoSandvikMyFleetwith7yeardatasubscription.Benefitsinclude24/7fleetmanagement,geo-fencing and remote operator support- Extensiveglobaldistributornetwork- Globalaftermarketsupport,withstandardstockpartstoensureminimumlossofproduction

Primarypanfeeder Vibrating pre-screen Underpan feeder Hopperextensionsforrearloading Naturalfinesconveyor Foldingmainconveyorcompletewithdustcovers Single pole overband magnet Tool kit

KEY SPECIFICATIONS QI442 HS

Underpan feeder

Type

WidthLength

Spring mounted stepped vibrating feeder1020mm/40”2400mm/95”

Magnet

ModelType

Single pole overband magnetSelf cleaning suspended

Naturalfinesconveyor

BeltwidthDischarge height

650mm/26”3080mm/10’1”

Tracks

Length (centres)Width (shoe)Control

4170mm/13’8”500mm/20”Radio / Umbilical

Powerpack

Engine

DrivetypeDieseltankcapacityHydtankcapacity

CATC13Stage5/T4F 340kW/456hpCATC13T3 328kW/440hp Directwetclutchdrive660litres/174USG660litres/174USG

Transport dimensions

LengthWidthHeight Weight

19.38m/63’6”3.54m/11’6”3.74m/12’3” 65,800kg/145,064lbs

Operating dimensions

LengthClosedcircuitwidthOpencircuitwidthHeight

19.64m/64’6”6.85m/22’6”17.19m/56’4”4.98m/16’4”

Performance

Maxfeedsize Capacity(upto) Travel speed Maxincline/Sidetoside

800mm/32”500tph/551stph* 1.4km/h/0.87mph 20º/10º

Note.Allweightsanddimensionsareforstandardunitsonly

KEY SPECIFICATIONS QI442 HS

Hopper

LengthRearloadingwidthRearloadingwidthwithextensionsCapacityCapacitywithextensionsRear loading height std

4200mm/13’9”2530mm/8’4”4090mm/13’5”

6.0m³/7.85yds³10.2m³/13.3yds³3970mm/13’1”

Primaryfeeder

Wear resistant lined feederDrive

2390mmx1270mm/7’10”x4’2”Hydraulicvariablespeed

Pre screen

TypeScreensize

Double deck 2160mmx1360mm/7’1”x4’6”

Impactor

TypeFeed openingHydraulicinletopeningVariablespeed4barrotor2 aprons

Sandvik CI621 HSI1360mmx800mm/54”x32”1360mmx1000mm/54”x39”1150mm/45”diameterHydraulicassist

Mainconveyor

BeltwidthDischarge height

1200mm/48"4070mm/13’4”

Screen

Size(openarea) Number of decksNumber of bearings Operating angle Minimummeshsize Maximummeshsize

4000mmx1500mm/13’x5’2220º-24º-27º(DDbreakerdeck)16mm/⅝”75mm/3”

Transferconveyor

Beltwidth 650mm/25.5”

Re-circconveyor

BeltwidthDischarge height

500mm/20”5390mm/17’8”

Stockpileconveyor

BeltwidthDischarge height

500mm/20”2940mm/9’6”

Finesconveyor

BeltwidthDischarge height

1200mm/47”3670mm/12’

STANDARD SPECIFICATION

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