SAF MODUL AIR SUSPENSION - Brazil

FIRST CHOICE FOR YOUR TRAILERAll in all, the SAF MODUL Air Suspension System includes four different axleversions with an axle load of 9–14 tonne. A useful feature within theMODUL series is a weight-reduced single trailing arm which grants clearmounting benefits for the vehicle manufacturer and allows more payloadfor the carrier.SAF MODULAR421HSAF MODULAR 421STEERING AXLESAF MODULUSAF MODULM

ALL OPTIONS FOR YOUR FLEET• Air bag type• Identification• Diameter• Total suspension travelAll measurements in mmSeries Feature(s) TrailingArm-Variations100 x 51100 x 43/43100 x 60100 x 54/54Nominalrideheight2618V293002918V273502923V313502926V303503138n.a.390675 315AR421HTrailingarm underthe axle,extendedsuspensionarm•380to480420with9t400with10t675 315AR421Trailingarm underthe axle,extendedsuspensionarm•250to500310500 385UTrailingarm underthe axle• •170to380180 180 200 270500 385MCrankedtrailingarm onthe axle• •340to530180 180 200 270

TOP TECHNOLOGY –SELF STEERING AXLE AND AIR SUSPENSIONLight weight system with a reduced number of components· Lower maintenance costs, higher load capacity due to weight reduction· Increased roll stability of the trailer· More protection for the cargo· System supplied complete requiring no additional assembly process at the trailer productionSuspension allows up to 20 degrees steering angle of wheels· This will save you fuel and reduce tire wearAir bellows are reinforced,extremely temperatureresistant and vulcanisedagainst leakage. Internalbump stop allowscontinuation of thejourney in case of air loss.Available in dia. 300, 350and 390 mm. Air bellowoffset upon demand.Extremely maintenancefriendly and economicalduring the entire lifetime.20 degrees eachdirection selfsteeringangle

BEST PERFORMANCEFOR TRAILER AND SEMI-TRAILERSelf steering axle system allows reduced turning circle radius· Tires turn automatically while maneuvering around corners· Less drag on tires during turning, thus less friction, improved fuel economy and service life of the tiresSuspension with very high axle travel of 400 mm· Reduces the stress and chance of overloading on trailers and axles due to provided loadequalization in all road conditions (over railway lines, over uneven terrain) especiallywhen used with increased axle distances (over 2.4 m – “Vanderlea”)The round axle beam isextremely torsion resistantand acts in combinationwith the trailing arm likea U-stabiliser. The resultis high roll stability.Heavy duty double-acting, laterally placed shock-absorbers –easy to maintain. Optional screwed shock-absorber fasteners –the solution for dismantling problems inside the chassis.Parabolic trailing arms areavailable for 9–14 tonneaxle capacity and centreof gravity heights.Axle seats + clamping platesprovide safe positioning alsoin extreme situations.Slim hanger brackets for120 mm chassis rail.By choosing different hangerbrackets and top air springsupports, ride heights canbe achieved from 200 to500 mm. Maintenancefreeheavy duty trailing armclamping system.

SAF MODULONE EFFICIENT SYSTEM –As early as 1964, SAF was the first European manufacturer to developand introduce workable air suspension systems. Today, both vehiclemanufacturers and fleets all over the world put their trust in the SAF brand.With its new SAF MODUL product range, SAF-HOLLAND can offer you anew, complete air suspension system with outstanding product featuresand cutting-edge benefits:ROBUST AND RELIABLE CONSTRUCTIONHIGH LATERAL STABILITYDRUM BRAKES OR DISC BRAKESLOW AND EASY MAINTENANCEUSEFUL OPTIONSAxle seats + clampingplates provide safepositioning also inextreme situations.Parabolic trailingarms are availablefor 9–14 tonne axlecapacity.Extremely maintenancefriendly and economicalduring the entire lifetime.

AIR SUSPENSIONFOUR INDIVIDUAL SOLUTIONSSlim hanger brackets for 120 mmchassis rail. By choosing differenthanger brackets and air springsupports, ride heights can beachieved from 200 to 500 mm.High quality, heavy- duty trailingarm clamping system.Air bellows are reinforced,extremely temperatureresistant and vulcanisedagainst leakage. Internalbump stop allowscontinuation of thejourney in case of air loss.Available in dia. 300, 350and 390 mm. Air bellowoffset upon demand.Heavy duty double-acting,laterally placed shockabsorbers– easy to maintain.Optional screwed shockabsorberfasteners – thesolution for dismantlingproblems inside the chassis.SAF Modul Air Suspensionis available for ABS Systemas an option.The round axle beam isextremely torsion resistantand acts in combinationwith the trailing arm likea U-stabiliser. The resultis high roll stability.

SAF MODUL AT A GLANCETHE BENEFITS FOR YOUR FLEETOne of the main advantages of the SAF MODUL air suspension system is itsversatility. It allows for individual combinations and specific applications:SAF MODUL is designed to fit your needs regarding road conditions andtransport goods.PERFECT LOADDISTRIBUTION• axle travel permodule up to400 mm• load equalizedon all axles• road friendly• load friendly1.61.41.2Natural frequency in Hz1.00.80.60.40.6 0.8 1.0 1.2 1.4 1.6 1.8Spring loading in kNAir suspensionLoad springA SPRING RATE ACCOMODATEDFOR CHANGING LOAD CONDITION• no wheel bounce – reduced tire wear• comfort for driver• extended lifetime of chassis• optimum protection of load, chassisand road un der all driving conditionsOPTIONAL AXLE LIFT(S)• reduced tire wear• increases fuel economyTHE LEVELING-VALVEmaintains a constant ride height in all loadingsituations by adding or relea sing air to/fromthe system.Each air suspension module can becombined to form a single/tandem or triaxleconfiguration. All suspension modules aremechanically independent.

PROVEN BRAKE RELIABILITY ANDADVANCED BRAKING TECHNOLOGYThe SAF MODUL Air Suspension System allows you to choose between awheel end with drum brake or a wheel end with the patented INTEGRALdisc brake (Offset 120 mm). Whether you wish to equip your trailer witha drum braked or disc braked MODUL – you have the security of the firstchoice, because we attach the greatest importance to the efficiency of thebrakes in our suspension systems. SAF-HOLLAND thus ensures that youdrive not only a particulary cost-efficient air suspension system, but alsoa comfortingly safe one, too.DRUM BRAKE ISSTANDARD EQUIPMENTSELECTIVE LONG-TERMCORROSION PROTECTIONof hub, hub caps, wheel bolts, nuts andcomponents.OPTIONAL INTEGRAL DISCBRAKE IS THE ADVANCEDBRAKING SOLUTIONINTEGRAL´s Bi-Metallicrotor assembly isdesigned to control theeffects of heat. Unlikeconventional disc braketechnology that oftenexperiences uncontrolleddeformation andhotspots. INTEGRAL´srotor expands in a radialdirection under brakingconditions keeping therotor surfaces flat andstable.RadialExtensionBrakePadAdapterRingRadialExtensionRotor

From fifth wheel rebuild kits to suspension bushing repair kits,SAF-HOLLAND Original Parts are the same quality components used inthe original component assembly. SAF-HOLLAND Original Parts are testedand designed to provide maximum performance and durability. Will-fits,look-alikes or, worse yet, counterfeit parts will only limit the performancepotential and could possibly void SAF-HOLLAND’s warranty.Always be sure to spec SAF-HOLLAND Original Partswhen servicing your SAF-HOLLAND product.XL-AS11434SL-en-US Rev B · 2013-10-01 · Correções e erratas reservadas ©SAF-HOLLAND, Inc.SAF-HOLLAND, SAF, and SAF-HOLLAND Original Parts logos are trademarksof SAF-HOLLAND S.A., SAF-HOLLAND GmbH, and SAF-HOLLAND, Inc.HIGH QUALITY COMPONENTS FOR THE COMMERCIAL VEHICLE INDUSTRYAXLES SISTEMAS & DESUSPENSIONSUSPENSÃOSYSTEMS E EIXOSLANDING APARELHOS GEAR DELEVANTAMENTOKINGPINS PINOS REIFIFTH QUINTAS WHEELS RODASCOUPLING ENGATESPRODUCTSEUROPE · NORTH AMERICA · SOUTH AMERICA · AFRICA · ASIA · AUSTRALIASAF-HOLLAND do BrasilAv. Emílio Marconato, 1000 · Galpão B-16, Chácara Primavera · 13.820-000 Jaguaríuna - SPTel. + 55 19 3311-1572 · Fax + 55 19 3311-1554 · vendas@safholland.com.brwww.safholland.com.br