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China, Chinese Al-Alloy Wheel Low Pressure Casting Machine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Metallic Processing MachineryMetal Casting MachineryLow Pressure Casting Machine for Al-Alloy WheelAl-Alloy Wheel Low Pressure Casting Machine
Nantong Zhenhuan Trade Co., Ltd.
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Product Description 800T Low pressure casting machine for Al-alloy wheelI Breif introductionAdopting four sets as a group in back-to-back layout, and three groups of 12 machines make the casting area equipped with the automatic casts manipulator and water cooling tank units. Water cooling tank adopts the stainless steel structure, the manipulator adopts the servo and multi-functional one which can greatly decrease the labor intensity, labor costs and improve the per output value and economic benefits. This type low pressure casting machine adopts the bottom-immersion heating furnace of 800kgs and servo hydraulic system with the advantages of lowering the energy-consumption and al-liquid oxidation, and improving the casts production efficiency and other functions. Equipment adopts strong frame-type structure with high positioning accuracy and four side-core structure; mold can be installed at 90 degree; holding furnace can lift vertically and move in&out horizontally; al-alloy wheels range from 12" to 26" can be casted. Adopting the new process, new materials and new design to improve greatly the production capacity, casts quality and decrease energy consumption.II. Equipment Range(base on customers' requirement)Low Pressure Casting Machine (800T) 12 setsAutomatic Manipulator 6 setsCasts Water Cooling Tank 7 setsCasts Elevator (from platform to roller table) 6 setsII Main technical dataTotal Requirement and Equipment ArrangementOperating Platform (Party A) M2(Length: m; Width: 10m; checkered plate: 6mm) Height: 1675mm or directed by customerAll dynamic Pipelines (designed by customer)MAll main pipelines are averagely 25m, including 1 pc of dry air pipe of 8 inches; 1 pc of mold cooling with water&air pipe of 8 inches; 1 pc of Mold cooling water feeding pipe of 5 inches; 1 pc of mold cooling water returning pipe of 6 inches; 1 pc of hydraulic cooling water feeding pipe of 5 inches; 1 pc of hydraulic cooling water returning pipe of 6 inches; 1 pc of cast cooling tank water feeding pipe of 5 inches; 1 pc of cast cooling tank water returning pipe of 6 inches; 1 pc of pure water feeding pipe for water mist of 2 inches. Casts Cooling Tank pc7Automatic Manipulatorset6Casts Elevatorset6Equipment Arrangement 4 sets in double lines in back-to-back layout, length: 25m and width: 10m.Center-to-center space (tray side)M5Center-to-center space (without tray side)M6.6Electric & Cooling cabinet position Space: 6.6m between two equipmentsWheel rangeinch12-26Working condition 24 hrs continuouslyPower Supply RequirementMain power AC380V 50HZ 60KW Three-phase-five-lineHolding FurnaceKW36Servo hydraulic systemKW22Practical electricity consumption 20KW/HCompressed air requirementAir source pressureKg/cm24-8Air source dryness requirement for furnace pressure airoC-60Mold cooling air source dryness requirementoCnoFurnace pressure compressed air consumptionNm3/24H450Each mold cooling channel consumptionNm3600/24HMold cooling water requirement/setWater pressure requirementKg/cm23-6Optimal water temp.oC Each channel max.flow Consumption M33/24HHydraulic cooling water requirement/setWater pressure requirementKg/cm23-6Water temp. requirementoC<30Flow requirementM360/24HPure water requirement (optional) / setWater pressure requirementKg/cm22Each water mist cooling channel max. Requirement L80/24HWater tank cooling water/setWater pressure requirementKg/cm32Water temp. requirementoC Flow requirementM340/24HEnvironment RequirementTemp.oC-15 ~50oCHumidity%≤90%Main DimensionsOverall Height (platen rising state) mm6775Length (holding furnace out)mm4720Width (Profile Projection)mm3030Operators' Platform Heightmm1965Frame weightKg15000Holding Furnace WeightKg6000Total WeightKg23000Color customizedWorking Bottom Platen (Installed by screws and Replaceable)mm2400*1530*120Fixed Top Platenmm1930*1530*120Main working platen material Q345BSpace between Top Square Columns: mm1500*1100Square Column Size mm200*200*8Round Guide Pillar Diametermm100Round Column Material 45# steel by thermal refining and chromingDistance from the Working Bottom Platen to the fixed Upper Platen mm1905Journey of the Movable Mold installing Platen mm595-1695Concentricity between Top Mold Installing Platen and Bottom Platenmm≤0.3Parallelism between Top Mold Installing Platen and Groundmm≤0.5Max. Journey between bottom platen to top platen mm1100Guide Pillar Sleeve Length mm830Top mold platen location detecting displacement sensormm1250Mold Connecting Spec.Bottom mold directly installed into the working bottom platen with T-slot OR adopts the embedded mounting platen? ?Bottom mold installing platen T-slot spec.mm40(bottom side width)*22*40Space between bottom mold installing platen T-slots.mm500/800Bottom mold installing platen positioning key-slot spec. mmWidth: 40 * Depth: 20Bottom mold installing platen center hole spec.mmФ240Top mold installing platenmm1100*1000*120Top mold installing platen T-slot spec.mm40(bottom side width)*22*40Space between top mold installing platen T-slotsmm300/500Top mold clamping force (12MPa system pressure)KN120Top mold opening force (12MPa system pressure) KN175Side mold clamping force (12MPa system pressure) KN87Side mold opening force (12MPa system pressure) KN70Mold ejector cylinder max. Pushing force (12MPa system pressure) KN230Top mold cylinder spec.mm2*100*56*1100Side mold cylinder spec.mm100*45*200Mold ejector cylinder spec. mm160*110*100(mold ejector distance is adjustable)Distance from side mold cylinder center to bottom platen mm220Side mold connecting rod adjustable range from upside to downsidemm190-260Mold installing workable spacemm1500*1100*1600Mold installing angledegree90Max. Mold weightT2Whether elevating cylinder and side mold cylinder pressure flow adjustable YesCatcherTray rotating angle (side out)degree90Tray diametermm750Catching mode Ejected by de-mold system, tray catches casts and buffered by springTray drive mode Cylinder / hydraulic motorTray drive force adjustable Adjustable arbitrarilyTray buffering device Hydraulic bufferTray speed adjustable Adjustable arbitrarilyTray height adjustable Adjustable arbitrarily between 640-840Hydraulic SystemOil tank capacityL370Hydraulic station arrangement One per set of equipmentHydraulic station layout Under the platform and at the behind or side of the equipmentOil nature Houghton Water glycol HF620Max. oil temp.oC55Hydraulic pump manufacturer German VIOTH (servo system)Hydraulic pump model IPVP 5-50Hydraulic output pressureKg/cm3Adjustable arbitrarily between 60-130Hydraulic pump displacementL/MinAdjustable arbitrarily between 0-150Hydraulic pump motorkW22 (servo motor)Actual hydraulic electricity consumptionkW8Hydraulic pump motor driver Servo driverMagnetic valve manufacturer YUKENHydraulic station cooling mode Compulsory cooling by cooling pumpHydraulic oil cooling pumpL20Hydraulic oil cooling pump motorkW1.5 (energy-saving motor)Hydraulic filter Qty.pc2Filter model RF-500*10Y, RF-240*10YAccumulator Yes, 20LOil pump sucker switch protection YesOil level detecting protection YesOil temp. detecting protection YesOil-return filter stoppage detecting protection YesCylinder sealing Imported high-temp. sealingHydraulic pipe connector Paker standard; exported productNoise indexDb80Holding FurnaceCapacityKg800Max. pressureBar1.5Min. trial pressureBar2Max. powerkW36Normal electricity consumptionkW/HAbout 12Al-liquid working temp.oC685-720Highest temp.oC800Furnace temp. controller Japanese schimadan / HoneywellHeating mode Heater driven by SCRRiser tube spec.MmΦ178/100*830LSIC rod spec. 50*1620/800/1.2ΩHeating rod spec. 220V 12KWHeating tube installing position Top / bottomHeating tube protection SIC protective tube / protective tubeTemp. detection Furnace air temp. + al-liquid temp.Temp. adjusting accuracyoC+ /-2Al-liquid temp. Rising capacity 2.5oC/minHolding furnace structure Entire casting type by refractory materialHolding furnace elevating mode verticallyGuide rail model EHolding furnace working layer refractory material type 95ACX of The Federal MineHolding furnace heat preservation layer thermal insulating material type NANO materials imported from euro.Holding furnace inwall non-aluminum-sticking coating layer Special non-aluminum-sticking coatingFurnace door sealing Wide-slot packing sealing structureAl-liquid temp. detecting components Thermocouple with SIC protective tube of 60mmFurnace air temp. detecting components Thermocouple with stainless steel protective tubeHolding furnace pressure pipe connecting point diameterinch1 1/4Exhausting and preheating recycling accumulator YesFurnace surface temp. risingoCFurnace cover temp.≤ room temp.+ 55, side temp. ≤ room temp.+ 40Side door tightening structure Quick disassembly and assembly type and easy to operateFurnace lining life span (under normal operation)Year6Furnace lining WarrantyYear2Electric & Air Control SystemMain control mode Manually / semi-auto / automaticMold clamping & opening sequence Three kindsMain control components SIEMENS PLC+HMIAC control voltageVAC220DC control voltageVDC24Main loop voltageVAC380VHeating components control voltageVDC12Magnetic valve voltageVDC24Heating control Three-phase and Y-type connectionAl-liquid temp. control mode SCR phase-shifting pressure adjusting controlAl-liquid over temp. alarm Meter relay outputAl-liquid lower temp. alarm Meter relay outputFurnace air over temp. alarm outage control Meter relay outputMold temp. over temp. PLC controlMold temp. lower temp. PLC controlAlarm output reserveCircuit2Liquid level pressurizing control mode PID special algorithmPressure control accuracy Liquid-rising, mold-filling stage pressure deviation value ≤3mbar; pressure-rising stage pressure deviation value ≤5mbar; pressure-holding stage pressure deviation value ≤3mbarLiquid level pressurizing control valve terminal SMC combination valvesLiquid-level pressure detection Pressure transmitterMax. Liquid-level pressurizing step qtystep8Over-pressure load shedding alarm control PLC controlPressure compensation mode Liquid level dropping compensation + real time leakage compensationCasting data memory HMI SD card, can memory 100 kinds of wheel parametersCasting parameter recall HMI flashCasting parameter lock HMI key switchPressure curve top&bottom limit display control YesPlaten position control mode Displacement sensor detectionPlaten mold clamping speed control Servo motor and automatic speed controlMold opening&clamping pressure control mode Servo motor and automatic pressure controlHydraulic pressure energy-saving control Speed-adjustment with servo and energy-store by accumulatorEquipment self-diagnose and alarm PLC+HMI displayEquipment state synthetic display PLC+HMI displayControl cabinet spec.mmCopy RITTAL: 1200*600*2100 with 2.5mm installing plate, in sealing structure, insulation board inside and lampElectric & pneumatic components standard CECooling air-conditioner RITTALSound-light alarm YesVisual management Four-color lamp installed at the frame: red (fault and shut-down) ; yellow(product abnormal); green (normal operation); blue (plan to shut-down)Al-liquid requirement visual management Installing al-liquid requirement indicator and setting automatic and manual control modeMajor Control SystemComprehensive control system (optional) all LPCM parameter management;Meter data detection and record;Electricity, compressed air flow record management;Personnel managementERP software reserveMold cooling systemMold cooling mode Water, air and water-mist optionalCooling qty.Channel16Air cooling qtyChannel16Air cooling pipe arrangement Top mold: 6; Bottom mold: 6; Side mold: 4 channels of mixed air and water;Water cooling pipe qty.Channel6Water cooling pipe arrangement Top mold: 3; Bottom mold: 3; Side mold: 0 channels of mixed air and water;Water-mist cooling qty.Channel10 (side mold: 4; top mold: 3; bottom:3.)Water-mist pump spec. Flow: 12L/H, Pressure: 9barCooling control mode Manual / timer / temperatureFlow display mode Glass rotameter displayAir flow meter spec. LZM-25G 15-140 m3/hWater flow meter spec. LZM-15G 1-11L/minTemp. transmitter qtyPoint10Temp.transmitter arrangement Top mold: 3; bottom: 3.Mold temp. display Homepage and control screen displayCooling pipe connector spec.inch1/2Pipelines label Pipe can be distinguished by color, flow direction, sequencing and digital.Cooling cabinet spec.mm1600*600*2100 with 2.5 installing boardCatcher and water cooling tank unitManipulator One set serves two equipmentsWheel rangeinch12-26180°overturn function YesWheel cooling tank spec.mmL: 900 * W: 800 * H:800Cooling tank material 3mm stainless steelWheel elevating modemmVertical elevating unitWheel entering into main roller table mode after cooling tank Vertical elevator cooperating with horizontal roller tableSafetyPlaten safety locker type Locked tightly by spring and opened by hydraulicFurnace door opening and closing unit YesSide mold cylinder protective cover YesUltimate mechanical limit YesOil pressure limit relief-valve YesVarious safety label YesPlatform safety guard fence YesLadder guard fence YesEquipment ColorFrame color customizedCabinet color customizedHolding furnace color Silver (high temperature resistance)Top & bottom movable platen side color Zebra stripe (yellow and black)Hydraulic station color Grey powder paintingGuard fence color customizedOther movable parts color YellowPlatform color customizedPipeline color Zinc painting color or customized Oil NatureHydraulic oil Houghton Water glycolGuiding pillar lubrication 3# nathium lubricating greaseSide mold guiding pillar lubrication Molybdenum disulfide nathium lubricating greaseFurnace door rotating shaft lubrication Molybdenum disulfide nathium lubricating greaseFurnace moving trolley wheel lubrication 3# nathium lubricating greaseFurnace elevating guiding pillar lubrication 3# nathium lubricating greaseManipulator guide rail lubrication 10# guide rail oilElevator unit wheel lubrication 3# nathium lubricating greaseDocumentationElectricity, air and hydraulic schematic diagram One set per setEquipment relating configuration diagram and pipeline diagram One set per setConsumable parts drawing Furnace door screw, sealing depression bar, top & bottom platen, guiding pillar and bronze sleeve, heating rod, riser tube and assembly seat, catcher unit, thermocouple and protective tube.Other purchasing parts Parts listOperation, maintenance and pressurizing manual Oner set per setStandard Accessory Riser Tubepc1 pc per set (2 pcs additionally)Top SIC heating rodpc3 pcs per set (6 pcs additionally)Bottom heating rodpc2 pcs per set installed at equipmentProtective tube for SIC Heating Rodpc3 pcs per set (6 pcs additionally)Protective tube for bottom heating rodpc2 pcs per set installed at equipmentThermocouplepc2 pcs per set (4 pcs additionally)Protective sleeve for thermocouple (silicon carbide)pc1 pc per set (4 pcs additionally)Full set sealing O-ringset12 setsFurnace door packing sealingm30 metersStainless steel clip for heatersetTwo setsHeater connecting belt (nicochrome)m20 metersButton indicator bulbpc50 pcsT-type boltpc48 pcsOil-return filter corepc12 pcsWater / air flow meterpc10 pcs (5 for water and 5 for air)
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