SANDVIK CH860 I & CH865i CONE CRUSHER

SANDVIK CH860i & CH865iCONE CRUSHERTECHNICAL SPECIFICATIONSandvik CH860i and Sandvik CH865i aretechnologically advanced, mid-range cone crushersdesigned for crushing applications in mines or largesized quarries. Each crusher has a hydraulicallysupported main shaft which is supported at bothends. With a robust design, adjustable eccentricthrow, a constant intake opening, high performancecan be achieved by proper selection of a SandvikOEM crushing chamber.They bring you a revolution in intelligent crushing.Connected via the My Sandvik portal, they offer 24/7access to data generated by your connected Sandvikcrusher fleet. Now you can make decisions based onfacts, and clearly see areas where you can improveuptime and productivity. My Sandvik gives youaccess to manuals and an e-commerce platform foreasily and efficiently buying and reordering wear andspare parts. It lets you track and trace parts online tomake maintenance planning simpler.KEY FEATURESHydroset systemProvides safety and settingadjustment functionsASRi coupled withHydroset Automatically adapts thecrusher to varying feedconditions ensuring maximum24/7 performanceSandvik CH860i and Sandvik CH865i offer productionflexibility and depending on crushing application,they perform up to 30% better compared to othercrushers in their class.Mainframe is built as aunibody without movingpartsFor optimal strength andless components requiringmaintenanceTop serviceabilitySandvik CH860i is dedicated for high capacitysecondary crushing thanks to its 500kW motordelivering higher power and more crushing forceat maximum throw.Lifting from above minimizesrisks, and allows for quicker andsafer maintenanceAdjustable eccentric throwTo exactly balance capacity tothe process thus harmonizingthe crushing stagesConstant liner profileMaintains the feed opening andperformance during the entireservice life of the linersWide range of crushingchambers suited for alltypes of applicationsChoose from extra coarsecrushing chambers with thelargest intake to extremely finecrushing chambersPLC controlled electricdump valve for tramp ironprotectionReduces pressure peaksand mechanical stress onthe crusher, greatly improvingreliabilityTank instrumentationmonitoring system (TIMS)Offers real-time monitoring ofthe crusher lubrication systemWith the Sandvik CH865i, the increased crushingforce facilitates higher size reduction, resulting in afiner product size and less circulating load in closedcircuits. It’s particularly beneficial for tertiary andpebble crushing applications.The automation system optimizes the performanceof the crusher without overloading it, allowingyou to get the most out of your crusher. It canalso automatically adjust your crusher settings tocompensate for crushing chamber wear – ensuringconsistent product size.

GENERAL INFORMATIONCRUSHING CHAMBERSCH860iCH865iGENERAL DESIGN CRITERIAMantle alternativesA, B, FFA, B, EF, OBConcave alternativesEC, C, MC, MF, EF, HRAlloys for mantlesand concavesM1, M2CH860iCH865iCrusher typeCone crusher, hydraulically adjustedApplicationMinerals processingCrushing stageSecondaryTertiary, quartenary,pebbleMantle and concavebacking materialPlastic free, metallic contactMax. feed size, F100315 mm123 mmLifting tool for mantleAvailable as optionCSS range13-51 mm10-44 mmNominal capacity*250–910 mtph155–517 mtphAmbient temperature-20 C to 40 C(Contact Sandvik if outside range)Altitude of site 2000 m(Contact Sandvik if outside range)* Capacity is dependent on the crushing chamber, the eccentricthrow, the crusher’s setting and the feed material’s bulk density,crushability, size analysis, moisture content, etc.CRUSHER DRIVE SYSTEMMOTOR CHARACTERISTICSManufacturerWEGModelHGF 450TypeThree-phase, squirrel cageWeight5,880 kgRated power500 kWFrequency50/60 HzPoles6Vibration resistanceMotor is supplied with specialwinding that is reinforced in orderto support the vibration levelsInsulation classFProtection classIP65GENERAL CRUSHER DATACH860iCH865iWeight50,530 kg49,750 kgMain frameTwo-part unibody structure withoutmoving parts.Cast steel.Top shellTwo-arm designCRUSHER DUST EXCLUSIONBottom shellFour-arm design.Two inspection hatches.SYSTEM CHARACTERISTICSFeed hopper2Rubber lined steel hopper.Two inspection doors.Capacity 3,050 kg(bulk density 1,600 kg/m3)TypeOver-pressure air systemAir inputBlower (standard) orair regulator (option)Air qualityFilteredFeed level sensorVegapuls 67Air flow 0.3 m3/minMain shaftSupported at both endsTop spider bearing and bottomeccentric bearingAir pressure 600 Pa when crusher isoperatingWeight (blower, hoses)25 kgEccentric bushings(Throws – mm) 30, 34, 38, 42 42, 46, 50, 54, 58 58, 62, 66, 70Motor power0.75 kWMotor speed2,800 rpm (50Hz)3,350 rpm (60Hz)Eccentric speed290 rpm (4.8 Hz)Phases3Max. motor power500 kWInsulation classFDriveDirectProtection classIP55Safety couplingOmegaPinion shaft speed990 rpm (50 Hz)1,190 rpm (60 Hz)SubframeWith rubber dampersCH660 adaptorAvailable as optionMaintenance tool boxExtractor for eccentric bushing.Extractor for bottom shell bushing.Extractor for step bearingAdditional lifting and maintenance toolsincludedSANDVIK CH860i & CH865i

CRUSHER TRAMP IRON PROTECTIONLOWER FEED HOPPERCH860iCH865iHYDRAULIC PRESSURE RELIEF VALVENo. of rubber liners1216System descriptionMax. weight14 kg9 stening methodBoltedBoltedMechanical spring loadedhydraulic valveELECTRIC DUMP VALVESystem descriptionElectrically controlledhydraulic valvePressure transmitter and an electric pilot valve connected to adedicated, rapid sampling PLC systemTOP SHELL SPIDER CAPMax. weight372 kgHydraulic pressuresampling rateMaterialCarbon steelFastening methodBolts, seal with O-ring200 times per secondMechanical assemblyWeight212 kgDimensions (LxWxH)320x407x643 mmHeating elements2 x 200 WPLC cabinetTOP SHELL ARM SHIELDSCH860iCH865iNo. of shields22Max. weight125 kg230 kgMaterialManganesesteelManganesesteelFastening methodBoltedBolted (welding*)ManufacturerSiemensDimensions (LxHxD)760x760x300 mmWeight83 kgSupply voltage100-240 VACPhases1TOP SHELL RIM LINERS (CH865i)Frequency50/60 HzNo. of liners8Power750 WMax. weight70 kgProtection classIP66MaterialWear-resistant hardened steelControl voltage24 VDCFastening methodBolted (welding*)Communication interfaceHard-wired communicationCustomer feedback signalsElectrical dump valve, readyElectrical dump valve, openHydroset oil pressure, errorValve assembly temperature, errorElectric pilot valve, errorBOTTOM SHELL BODY LINERSNo. of liners8Max. weight50 kgMaterialWear-resistant hardened steelFastening methodBoltedCRUSHER WEAR PROTECTIONBOTTOM SHELL ARM LINERSSPLITTER (CH865i)No. of wear components16No. of liners4Max. weight11 kgMax. weight200 kgMaterialMetalMaterialManganese steelBoltedFastening methodBolted (welding*)Fastening method* No main frame welding.UPPER FEED HOPPERNo. of rubber liners12Max. weight10 kgMaterialSandvik WT6000 rubberFastening methodBoltedSANDVIK CH860i & CH865i3

AUTOMATIC SETTING REGULATION - INTELLIGENT (ASRiTM) ELECTRICAL HARDWAREASRi is the cone crusher’s setting and regulation system.Hydroset drive unitPower measurement unitPower supply unitMONITORING FUNCTIONSCable kitPower draw (kW or hp)Hydroset hydraulic pressure (MPa or psi)Main shaft positionSOFTWARE PACKAGE (OPTIONAL)Calculated CSS (based on main shaft position)OPC Server Enables a seamless integration with control systems such asSCADA and DCS Allows total access to all the parameters in the ASRi Possibility to make ASRi adjustments remotely during operationLubrication oil temperatureLiner wearHistorical data logREGULATION FUNCTIONS (CRUSHING PROGRAMS)Auto-loadThe ASRi aims to maintain themaximum or desired load.The crusher adapts the settingsin real time to match feed curvevariations and/or variations infeed material hardness.Auto-CSSThe ASRi aims to maintain thedesired CSS20 customized programs can be storedWINi Simultaneously control up to 9 different ASRi 2.x systems from aPC via an Ethernet network Control the ASRi remotely using the same graphical user interfaceASRi Reporter Export ASRi data to a PC for analysis and storageOperating system compability: Windows 7, Windows Vista, Windows XP, Windows 2000CT86 TANK UNITOTHER FUNCTIONSGENERAL CT86 DATAAutomatic liner wear compensationPurposeSupplies oil to the crusher andpinionshaft lubrication systemsand to the Hydroset systemControl systemThe crusher lubricationsystem is monitored bythe Tank InstrumentationMonitoring System (TIMS).Remote push button setting calibration (metal-to-metal)No. of doors3Alarm severity levels: A, B or C.No. of inspection hatches2 located on top of unitAlarm logCabinet materialMetalDimensions (LxWxH)2555 x 1403 x 1600 mmDry weight1,600 kg (single main lubricationpump model)1,850 kg (incl. standby pump)Push button setting calibration (metal-to-metal)SAFETY FUNCTIONSProtects the crusher from overload by automatically regulatingthe crusher based on preset operational valuesOPERATOR’S PANELWall mounted4Panel mounted(option)Dimensions (LxHxD)358x290x70 mm 350x290x88 mmWeight6.5 kg5.6 kgOperational temperature-20 C to 50 C-20 C to 50 CProtection classIP65 (front)IP65 (front)IP30 (rear)Power supply18-32 VDC18-32 VDCSANDVIK CH860i & CH865i

HYDROSET SYSTEMPINIONSHAFT LUBRICATION SYSTEMOil tank reservoir capacity233 litersPump designGear pumpSystem designClosed circuit, single pump,gravity return.Oil tank reservoir capacity66 litres25 l/min (50 Hz)30 l/min (60 Hz)Pump designGear pumpPump capacity0.70 l/min (50 Hz)0.84 l/min (60 Hz)No. of cartridges1Pump motorBlocked filter sensorNoTypeThree-phase, squirrel cagePower0.25 kW (50 Hz)0.28 kW (60 Hz)Speed935 rpm (50 Hz)1,122 rpm (60 Hz)Insulation classFProtection classIP55Pump capacityOil filterPump motorTypeThree-phase, squirrel cagePower7.5 kWSpeed975 rpm (50 Hz)1,180 rpm rpm (60 Hz)Poles2Insulation classFOil filterProtection classIP55No. of cartridges1Blocked filter sensorPressure switchMAIN CRUSHER LUBRICATION SYSTEMSystem designClosed circuit, single pump,gravity return.OVER-PRESSURE AIR SYSTEMTypeOver-pressure air systemOil tank reservoir capacity600 litersAir inputPump designScrew pumpBlower (standard) orair regulator (option)Standby pumpAvailable as optionAir qualityFiltered216 l/min (50 Hz)208 l/min (60 Hz)Air flow20 m3/hAir pressure 1 kPaWeight (blower, hoses)25 kgMotor power0.37 kW (50 Hz)0.46 kW (60 Hz)Pump capacityPump motorTypeThree-phase, squirrel cagePower9.2 kWMotor speedSpeed1,475 rpm (50 Hz)1,180 rpm (60 Hz)2,800 rpm (50Hz)3,350 rpm (60 Hz)Phases3Insulation classFInsulation classFProtection classIP55Protection classIP55Oil filtersNo. of filters6Blocked filter sensorDifferential pressure sensorOil heatersNo. of heaters3TypeElectrical immersionRating2.0 – 2.2 kW depending onvoltageMethodIndirect heatingPhases3SANDVIK CH860i & CH865i5