dunloflex leaflet english
DESCRIPTION
Fenner Dunlop BeltTRANSCRIPT
dunloflex®
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The world sTandard in qualiTy and reliabiliTyDunlop Dunloflex® conveyor belts. the cost-effective solution to a wiDe range of DemanDs.
•Tensilestrengthsavailablefrom 200N/mmupto800N/mm
•Widerangeofwidthsavailable, from400upto2200mm
•Highqualitycovercompoundssuitable for-60°Cupto+400°C,fireresistant, oil,greaseandabrasionresistant
•Highimpactandtearresistancedue tothickerrubberlayersbetweenthe fabricplies
•Higherspliceperformancethan conventionalmulti-plybelting
•Highereffectiveloadsupportthan conventionalmulti-plybelting
•Excellentavailabilityfromstock
www.Dunlopconveyorbelting.com
Dunlop conveyor belting - value for money guaranteeDDunloflex®isdesignedtothemostmodernstandardsforusewithalltypesofbulkmaterialtransportationunderlighttomedium-heavyserviceconditionsinrawmaterial,mining,stoneandearthhandlingaswellasbuildingindustries.Regardlessofthetensilestrength,itscarcassconsistsoftwostrongEPfabricplieswithanextratoughandresilientrubberlayerbetweentheplies.
ThehighlyversatileDunloflex®beltprovidesoutstandingreliabilityanddurabilityinawidecross-sectionofindustriesincludingmining,quarries,recycling,steelprocessingandwood,paperandpulp.
Dunloflex®conveyorbeltshaveatriedandtested2-plycarcassconstructionwithparticularlygoodlowelongationcharacteristics.TheyareavailableinseveralDunlopcoverqualitiesincludingheatresistant,abrasionresistantandoilandfatresistant,allofwhichareavailablefromstock.ThisenablesDunloflex®toprovideareliable,multifunctionalsolutionfornearlyeveryindustrialapplication.
unrivalleD technical support anD guiDanceWhenyoubuyfromDunlopyougetmorethanjustqualityconveyorbeltsbecausewehaveoneofthelargest,mostexperiencedandhighlytrainedteamsofconveyorbeltspecialistsandapplicationengineersintheindustry.
Dunlopprovidesanunrivalledlevelofcustomerservice-visitingourcustomerson-site,providingadvice,guidanceandpracticalsupportincluding:
• Sitevisitsandsurveys• Beltcalculationservices• Technicaltraining(on-siteandDunlopbased)• Splicetraining• Troubleshootingandproblemsolving• In-houseresearch,testinganddevelopment• After-salessupport
24/7 helpline +31 (0) 512 585 555Our24-hourHelplinemeansthatwearenevermorethanaphonecallawaywhenourcustomersneedourhelporadvice.ThisserviceisextremelywellsupportedbyourextensivenetworkofhighlyreputableDunlopAuthorisedDistributors,VulcanisersandApprovedAgents.
Technical inforMaTionthe extensive Dunloflex® proDuct range
a wiDe range of cover qualitiesAllDunlopcoverqualitiesareanti-staticaccordingtoEN20284
explanation:To determine the total belt thickness (excluding fire resistant belts):Addthesumofthecoverstothecarcassthickness.
To determine the belt-weight per square metre (excluding fire resistant belts for which other weights apply):Multiplythesumofthecoversby1.15andaddtheresulttothecarcassweight.
we are here to help!Ifyouhaveanyconcernsorquestions,pleasecallourApplicationEngineeringDepartmenton+31(0)512585555
* Diameterforbelt-loadsfrom60%upto100%. Forlowerloadsasmallerdiametercanalsobesuitable.
**Theloadsupportofabeltisafactorofthebeltwidth,beltstrengthandbulk materialdensity.Thetableindicatesthelimitsforcorrectloadsupport,based onthreeidlersofthesamelengthsetat30°.
* Forelevatorbeltsothervaluesapply.Forlowambient temperaturespleaseaskforinformationregardingour Coldstarrange.
**Insomecases(withproductscontaininghighconcen-trationsofanimalandvegetableoils)ROSshouldbeconsidered.
***K=fireresistantwithcovers. S=fire-resistantwithorwithoutcovers.
Othercovergradequalitiesforspecialapplicationsare availableuponrequest.
D 200 2.7 3.1 250 200 160 400 800 800 D 250 3.0 3.6 250 200 160 400 1000 800 650 D 315 3.2 3.7 250 200 160 500 1200 1000 800 D 400 3.7 4.3 315 250 200 500 1400 1200 1000 D 500 4.1 4.7 315 250 200 650 1400 1200 1000 D 630 4.5 5.0 400 315 250 650 1600 1400 1200 D 800 4.8 5.5 500 400 315 650 1600 1400 1200
Belttype
Carcassthickness
(mm)
Carcassweight(kg/m2)
A(mm)
B(mm)
C(mm)
Min.width**
(mm) <0.75 0.75-1.5 1.5-2.5
Max.beltwidth(mm)forsatisfactoryloadsupportwithmaterialweightint/m3:**
Pulleydiameters*
TechnicalfeaturesApplicationarea
Highabrasionresistancefornormalserviceconditions.Extrawearresistancetomeetthedemandsofconveyinghighlyabrasivematerials.Excellentresistancetocuts,impact,abrasionandgougingresultingfromlargelumpsizesofheavy,sharpmaterialsandhighdropheights.Heatresistantformaterialsatmoderatetemperatures.Increasedheatresistantformaterialsatcontrolledhightemperatures.Superiorheatresistantforheavydutyserviceconditions,upto400°Cforashortperiod(coke,clinkeretc.)Oilandfatresistantformostproductswithanimalandvegetableoilsandfats.Oilandfatresistantforproductscontainingmineraloils.Fireresistantforthetransportofinflammableandexplosivematerialssuchascoaldustetc.AccordingtoEN20340.SamefeaturesasROMandalsofireresistant.AccordingtoEN20340.SamefeaturesasROSandalsofireresistant.AccordingtoEN20340.
EN/ISOquality
DDH
Permissibletemp.°C*
abrasion resistant
heat resistant
oil and fatresistant
fire resistant
RARSRE
BetaheteStarheteDeltahete
ROMROSBVX
BVROMBVROS
min.Ambient
-30-40-40
-20-20-20
-20-20-20
-20-20
cont.Material
808080
150180200
808080
8080
peakMaterial
1009090
170220400
9012090
9090
Basepolymer
SBRNR/SBRNR
SBRIIREPDM
SBR/NBRNBRSBR
SBR/NBRNBR
DINquality
YWX
TTT
G**GK/S***
K/S***K/S***
Dunlop conveyor belting (Head Office)•Oliemolenstraat2,PObox14•9200AADrachten•TheNetherlands•Tel.+31(0)512585555•Fax+31(0)512524599
france•Telephone:+33(0)130553903•spain•Telephone:+34938055446•russia•Telephone:+74952236718•uK•Telephone:+447951070800
italy•Telephone:+393403008381•belgium•Telephone:+32477698295•germany•Telephone:+491729729302
Alldataandrecommendationsinthisbrochurehavebeensuppliedtothebestofourknowledge,asaccuratelyaspossibleandupdatedtoreflectthemostrecenttechnologicaldevelopments.Someproductsmayhavebeenrenderedobsoleteinthelightofmorerecenttechnologicaldevelopments.Wecannotacceptanyresponsibilityforrecommendationsbasedsolelyonthisbrochure.
Dunlopcoverquality
www.Dunlopconveyorbelting.com