Model NO. crusher Inlet Size 250×1300mm Condition New Trademark Yizhi Transport Package by Ship Specification crusher Origin China HS Code 8453200000
Product Description
Briefintroduction
Single-rollcrusherisappliedforcrushingoffragileandlow/medium-hardnessmaterial,
suchassinter,slag,shale,limestoneandetc.Singlerollcrusherintegratesjawcrusher
androllcrushertogether,thushascharacteristicsofthetwotypesofcrushers.
Modeofoperation
Onerotatingtoothedrollandasetofgratebarsconstitutebrokenmechanismof
single-rollcrusher.Crushingrollisdrivenbyemotorthroughreducer.Materiallumps
enterbetweencrushingrollandgratebarsviachargingplates,andthencrushedwith
squeezingandbreakingbytoothedrollandgratebars.Toenhancestabilityand
wear-resistanceathightemperature,watercyclingsystemisequippedtocool
crushingrollshaft,crushingteethandgratebars.
StructureCharacteristics
-DriveMode
. . E-motordrivestoothrollthroughsafetycoupling/fluidcouplingandbigreductionratio
gearbox;
. .E-motordrivestoothrollthroughsafetycoupling,smallreductionratiogearboxand
opengearset.
-FixedBaseFrame/MobileTrolley
Gratesareplacedonbaseframe,andcrushingrollandbaseframearefixedonconcretebase.
Structureiscompactanditiseasytoinstall.Bearingbracketsofcrushingrollarefixedonthe
foundation,andgratesareplacedinthetrolley,underwhichtherearewheelsandrails.
Whileworking,trolleyisfixedfirmlyonthebase.Whenrepairinggrates,trolleycanbe
moveddowntopavedrailsandpulledoutbywinchunitformaintenance.PSBalloybearing
shellorrollerballbearingisadoptedtomeetrequirementofpoorworkingconditions,
heavyload,lowspeed.Bearingboxissplittype.
-CrushingRoll
Starwheelsandmainshaftofcrushingrollaremadeseparately.Starwheelsandmain
shaftareofinsideandouterhexagonaldesignforeasyreplacement.Mainshaftisdrilled
withthrough-holeforcoolingwithcirculatingwater.Therearetwotypesofcrushing
teeth:
. .Madeofheat-resistance&wear-resistancealloysteel,andmountedonstarwheels;
. .Castwithstarwheelasawholewithcrushingsectionhardfacedwithheat&
wear-resistanceweldingwire,anditslifetimeismorethan10months.
-Grate
. .Grateisfittedliner,whichismadeofheat&wear-resistancealloysteel;
. .Surfaceofgrateishardfacedwithheat&wear-resistanceweldingwire.
Technicalspecification
Basic Info
Model NO. crusher Inlet Size 250×1300mm Condition New Trademark Yizhi Transport Package by Ship Specification crusher Origin China HS Code 8453200000
Product Description
Customer Question & Answer Ask something for more details (0)
Briefintroduction
Single-rollcrusherisappliedforcrushingoffragileandlow/medium-hardnessmaterial,
suchassinter,slag,shale,limestoneandetc.Singlerollcrusherintegratesjawcrusher
androllcrushertogether,thushascharacteristicsofthetwotypesofcrushers.
Modeofoperation
Onerotatingtoothedrollandasetofgratebarsconstitutebrokenmechanismof
single-rollcrusher.Crushingrollisdrivenbyemotorthroughreducer.Materiallumps
enterbetweencrushingrollandgratebarsviachargingplates,andthencrushedwith
squeezingandbreakingbytoothedrollandgratebars.Toenhancestabilityand
wear-resistanceathightemperature,watercyclingsystemisequippedtocool
crushingrollshaft,crushingteethandgratebars.
StructureCharacteristics
-DriveMode
. . E-motordrivestoothrollthroughsafetycoupling/fluidcouplingandbigreductionratio
gearbox;
. .E-motordrivestoothrollthroughsafetycoupling,smallreductionratiogearboxand
opengearset.
-FixedBaseFrame/MobileTrolley
Gratesareplacedonbaseframe,andcrushingrollandbaseframearefixedonconcretebase.
Structureiscompactanditiseasytoinstall.Bearingbracketsofcrushingrollarefixedonthe
foundation,andgratesareplacedinthetrolley,underwhichtherearewheelsandrails.
Whileworking,trolleyisfixedfirmlyonthebase.Whenrepairinggrates,trolleycanbe
moveddowntopavedrailsandpulledoutbywinchunitformaintenance.PSBalloybearing
shellorrollerballbearingisadoptedtomeetrequirementofpoorworkingconditions,
heavyload,lowspeed.Bearingboxissplittype.
-CrushingRoll
Starwheelsandmainshaftofcrushingrollaremadeseparately.Starwheelsandmain
shaftareofinsideandouterhexagonaldesignforeasyreplacement.Mainshaftisdrilled
withthrough-holeforcoolingwithcirculatingwater.Therearetwotypesofcrushing
teeth:
. .Madeofheat-resistance&wear-resistancealloysteel,andmountedonstarwheels;
. .Castwithstarwheelasawholewithcrushingsectionhardfacedwithheat&
wear-resistanceweldingwire,anditslifetimeismorethan10months.
-Grate
. .Grateisfittedliner,whichismadeofheat&wear-resistancealloysteel;
. .Surfaceofgrateishardfacedwithheat&wear-resistanceweldingwire.
Technicalspecification