dunloflex leaflet english

dunloflex®

du

nlo

flex

®

DU

010

8E

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