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