mmp - molten metal products...the mini gas/oil fired, tilting furance range,using crucibles tpx235,...
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t: +44(0)1905728200f: +44(0)1905767877e: [email protected]
FURNACEDESCRIPTIONTheMiniHLPgas/oilfired,hydraulic,lipaxispouring,tilting,furnace,providesanefficientandsimpleway,tomeltawiderangeofmetalsandalloysupto1250°C.Moltenmetalisdischargedfromthecruciblespoutwhentilting,enablingapouringladletoremaininoneposition.
Therobust,highaluminabricklining,givesexcellenthightemperaturemeltingperformancefromthecompactgasoroilburner.Thegasburnerisarrangedtotiltwiththefurnaceandthereforecancontinuefiringduringthepouringcycleifrequired.
Theinsulationmaterialsusedinthefurnaceliningresultinlowcasingtemperatures,providecomfortableandsafeworkingconditions.
Thefurnacebodyistiltedbytwinhydrauliccylinders,pressurisedbythesuppliedmotordrivenpowerpackandfilledwithanonflamfluid.
BRICKLININGHighaluminasidearchbricks,surroundthecrucible,extendingtothefulldepthofthefurnacechamber,offeringhighchemicalresistanceandgoodservicelife.Thehotfacebricksarecontainedwithingradedinsulationlayers,tominimisethermallossesfromthefurnacebodyandprovidecomfortableworkingconditions.
CONSTRUCTIONThefurnaceisconstructedfromheavydutysteelplateandsectionstoprovidearobusttitlingfurnacesuitedtofoundryapplications.Thebodyistiltedatthecruciblepouringlipaxis,bytwinhydrauliccylinders.
FURNACECAPACITYTheMinigas/oilfired,tiltingfurancerange,usingcruciblesTPX235,TPX176,TPX400andTPX843spoutedcruciblepatterns,areavailableforcooperbasedalloysfrom56Kg.upto305Kgandaluminiumupto95Kg.
MORGAN MKV MINI HLP GAS OR OIL TILTING FURNACE
MMPMOLTEN METAL PRODUCTS
MORGAN MKV MINI HLP GAS OR OIL TILTING FURNACE
MMP LtdUnit7CrucibleBusinessParkWoodburyLaneNortonWorcesterWR52BA
www.moltenmetalproducts.com
MMPMOLTEN METAL PRODUCTS
•Temperaturesupto1250°C•SmallandSelfContained
MIN
IHLP04.13.MM
Preservetherighttochangespecs.atanytimeandarenotresponsiblefortypographicalerrors
FUELTYPESThefurnaceisavailableforthefollowinggaseousfuels:
Natural Gas: 9000kcals/M³Propane: 22000kcals/M³
Butane: 28000kcals/M³
Dynamic Pressure: 20-35mbar
Note: Pressureshigherthan35mbarwillrequireadditional regulation
Standard Electrical Supply: 400/415v3ph.50hz.
BURNEREQUIPMENTTheoilversionusesamediumorhighpressure,airatomisingburnersuitableforstandardfueloils.Itrequiresasmallgassupplyforthistype,inordertoprovideanignitionsource.
Thegasfiredfurnacefortemperaturesupto1250°C,theburnerisamediumairpressure,nozzlemixtype.Bothversionshaveadedicatedfan,mountedtothefurnacebody.Allburnersareautomatic,start,stop,withflamefailuredetectionandconformto,CEEN746/2.
Model MINI HLP MINI HLP MINI HLP MINI HLP SIZE 1 SIZE 2 SIZE 3 SIZE 4Crucible TPX235 TPX176 TPX400 TPX843Capacity Kg Brz. 56 115 190 305Furnace Dimensions (mm) A 900 900 950 1005 B 1245 1245 1295 1350 C 910 910 1010 1085 D 2025 2025 2180 2310Shipping (approx)Net Weight Kg 1500 1800 1900 2200Gross Weight Kg 1700 2000 2100 2400Volume M3 2 2.5 3 3.5
SPECIFICATIONS
KEYFEATURES
t: +44 (0) 1905 728200 • f: +44 (0) 1905 767877 • e: [email protected] www.moltenmetalproducts.com
MMPMOLTEN METAL PRODUCTS
ADVANCEDDESIGNTheMiniHLPTiltingfurnaceiscompact,ofrobustdesignandcomescompletewith:controlpanel,interconnectingcables,hydraulicpowerpackandtiltcontrols.Thefurnaceissuppliedwithburnerandliningtosuitthemeltingofmetalsfromzincthroughtocopperbasealloys.
BURNERSThefurnaceisequippedwithhighperformancenozzlemixburners.Theyarearrangedtotiltwiththefurnaceandhavefullyautomaticstartupandmonitoringcontrol.
Gasburner,controlsandsafeguards,conformtoEuropeansafetystandardEN746anfdotherworldstandards.
EXHAUSTThefurnaceisarrangedtoexhaustfromarearofcoverport,thuspreventingexhaustgassescomingintocontactwiththechargematerials.Variousarrangementscanbeofferedtomakeconnectionwithextractionsystemsifrequired.
CONTROLPANELAmodernhighqualitycontrolpanelprovidesthefollowingfeatures:•Protectivecircuitbreaker,doorinterlocked.•Indicatinglampsandcontrolswitches.•Fullyapproved,flamefailurecontroller.•Hydraulicpumpstop/startcontrols.
HYDRAULICTILTINGThefurnaceistiltedatit’slipaxis,bytwinenclosedhydrauliccylinders.Thetiltspeedispresetandisactuatedbyamanualcontrollevermountedtothefurnacetiltingframe.Optionallypushbuttoncontrolscanbespecified.Pressureissuppliedfromafree-standingheavyduty,hydraulicpowerpack,readyfilledwithwaterglycol,non-flamfluid.Thecylindersarefittedwithflowcheckstocontrolthedescentspeed,evenintheeventofpipeorhosefailure.
Databasedonoptimumfoundryconditionsandpractices.Fortypicalfoundryoperationsaperformancefactorof90%ofperformanceratingsshouldbeassumed.Datafortheralloysavailableonrequest.
METAL ALUMINIUM 720c BRONZE to 1150c COPPER to 1200c Furnace Size 1 2 3 4 1 2 3 4 1 2 3 4Capacity Kg 18 38 63 100 56 115 190 305 56 115 190 305Oil Firing First Heat (mins) 20 30 40 55 35 55 80 115 42 66 95 130Subsequent Heat (mins) 10 17 25 35 25 40 60 90 29 49 70 100Fuel Consumption Litres, Subsequent Heat Gas Firing, First Heat (mins) 18 27 38 50 35 55 78 110 40 62 90 125Subsequent Heat (mins) 10 17 25 35 20 40 60 90 29 49 70 100Fuel Consumption Subsequent Heat kWhGas Requirement M3/Hour N.G. 18 22 25 28 22 22 25 28 22 22 25 28Oil RequirementLitres/Hour 18 22 25 28 22 22 25 28 22 22 25 28
TYPICAL PERFORMANCE
30 63 105 165 75 150 250 420 106 180 290 470
3 6.3 10 16 7.5 15 25 42 10 18 29 47
OPTIONALPYROMETRYAvarietyofmetaltemperaturepyrometrysystemscanbeoptionallyspecified.
Theseinclude:fixedimmersiontypesorforhightemperatureapplicationsadipsamplingprobe.
Thesecanbeusedwithatemperatureindicatororacontroller.
OPTIONALMETALTEMPERATURECONTROLWhenspecified,thisoptioncanbeusedtocontrolmetaltemperaturesupto1050°C,sensedfrom,afixedpyrometer.Thedualdisplayprogrammabledigitalcontrollermaintainsclosecontrol,byregulatingtheheatoutputfromtheburner,relativetoactualmetaltemperatureandsetvalue.
Forhightemperatureapplicationsie.above1050°C,pleaseconsultwithMMPengineering,foravailableoptions.
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