Tyres of high resistance all position and of drive designed for tippers, concrete mixers, vehicles of collection and fleets vocational with demands of freight extremas.
Vocational transport covers the specialised commercial vehicles that build, supply and maintain everyday infrastructure. Tippers hauling aggregate for road construction. Concrete mixers delivering ready-mix to construction sites. Trucks of basura and waste collection in routes residenciales and commercial. Trucks of utility services giving maintenance a líneas eléctricas e infrastructure of communications. Equipment of bomberos responding a emergencys. These vehicles operate in environments that are fundamentally different of corridors of highway that recorren the trucks of long-haul and regional, and need tyres designed for your demands específicas.
The feature definitoria of operations of trucks vocational is the combination of freight extremas with maniworksites punitivas a low speed. A tipper loaded with 36.000 kg of PBV doing giros cerrados in a site of construction impone more estrés in your tyres in a only giro that a truck of long-haul in 160 km of driving recta in highway. The sidewalls of the tyres se flexionan under the freight lateral masiva, the band raspa lateralmente against the surface of the pavement, and all the casing absorbe forces that would be impensables in service of highway. Agregue the golpes of andén by navegar streets residenciales estrechas, the cycles thermals of hundreds of stops to the day and the exposition a debris of sites of work, and queda claro by what the tyres standard of highway fallan fastmente in service vocational.
The tyres vocational abordan these demands through three estrategias of engineering. First, construction of casing more strong with plies of body adicionales and belts of steel of higher calibre that supporting the freight extremas without deflexión excesiva. Drynd, compounds of band harders and duraderos that resist the forces lateral of buffing of giros cerrados and the abrasion of surfaces uneven. Third, sidewalls reinforced with espesor of rubber adicional and protection of the área of the ceja that absorben golpes of andén and damage by impact without comprometer the integrity of the casing. These features increase the weight and the resistance to the tread of the tyre in comparison with the tyres of highway, but in service vocational where the speeds promedio are low and the freight are high, the compensation of durability is necessary and rentable.
GAWR (Gross Axle Weight Rating) is the specification crítica for the choice of tyres vocational. Every axle in a vehicle vocational has a rating maximum of weight established by the fabricante, and the tyres in that axle must be colectivamente qualifieds for withstand that weight. Para a tipper típica with drive tandem axle with a GAWR of 18.000 kg by axle and tyres dual, each tyre must be qualified for to the less 4.500 kg to the inflation pressure operativa. Selecting tyres with ratings of freight by below of the weight operativo real causa overheating, wear accelerated and failure estructural. The rating of freight of a tyre varies with the inflation pressure — the same tyre supports more weight a 120 PSI that a 100 PSI. Always cruce the reference of your weights real of axle (no only the GAWR) against the tables of load/inflation for your specific tyre model for confirm capacity adecuada.
Tyres all position, of drive and steering built for freight extremas, giros cerrados and conditions hard of the transport vocational. Compounds resistant to grietas with retreadable casings.
Tyre all position of mixed-use with compound resistant to grietas and low generation of heat. Depth of band of 16.5mm in sizes main. Ideal for tippers, mixers and fleets vocational that need a tyre in all the positions.
Tyre all position improved with drive superior and compound resistant to grietas for applications vocational most demanding. Clasifievery for high speed for tránsito of highway between sites of work.
Drive tyre of open shoulder with protection antirroca, footprint of band wide and compound resistant to grietas/chunking. Proporciona drive for tippers and vehicles vocational that transitan between pavement and sites of work.
Drive tyre aggressive with pattern M+S and laminations antipunctures. Tread deep of 20.6mm with excellent grip in surfaces pobres. Built for the service more hard in axle of drive vocational.
Every application vocational has demands distintas of tyres. The tyre adequate depends on the type of vehículo, the freight típicas, the environment operativo and the proportion of kilometres in highway a outside highway.
The tippers operate in or nearby of the PBV maximum when are loaddas, dividen your time between sealed highways and sites of construction, and do giros cerrados in sites of work that estresan the steer tyres. The tyre all position HS64 is the recommendation main for tippers because your compound resistant to grietas maneja both the tránsito of highway as the exposition of the site of work, while your versatility all position allows to the fleets almacenar a only model for positions of steering, drive and axle of apoyo. Para tippers that operate mainly in surfaces rugosas of agregado, the HS68 in the axle of drive provides drive adicional and protection antirroca.
The concrete mixers are between the vehicles vocational more heavys, with weights loaded that llevan the freight by axle to the limits legal máximos. El tambor giratorio desplaza the centro of gravedad higher that a truck standard, creating a transfer of freight lateral adicional during turns. The drivers of mixers also do giros cerrados in sites of construction while the truck is in maximum weight — a combination punitiva for steer tyres. The HS64 with your features of low generation of heat maneja the estrés thermal of the operation of freight heavys a low speed. Para axles of drive in mixers that operate frequently in surfaces muddy or unsealed, the HS58 provides aggressive drive with protection antipunctures against the varillas and debris in sites of vaciado of concrete.
The trucks of collection are the application more hard in the transport vocational. A truck residencial of freight lateral does between 800 and 1.200 stops to the day, each requiring acceleration, braking and entrada of steering that generates heat and raspa the rubber of the band. El weight loaded increases with each parada up to that the truck llega to the station of transfer or to the relleno sanitario. El contact with andenes is constante e inevitable. The HS64 aborda the application of collection with your compound resistant to grietas that supports the cycles thermals of hundreds of stops diarias and a construction of sidewall that absorbe the golpes of andén. The HS64+ KRATO MIX offers drive improved for trucks of collection that operate in conditions of all climate with grip superior in streets residenciales mojadas.
The trucks of utility services — trucks with canasta, cranes drills and vehicles of service for companies of energy, gas and communications — operate both in environments urbans as in rural areases remotas. These vehicles transport team montado heavy that creates a centro of gravedad high, which amplifica the forces lateral during turns. Frecuentemente operate in bermas soft and roads of acceso unsealed. The tyre all position HS64 provides the versatility that these vehicles of mixed-use necesitan. Para trucks of utility services that pass time significativo in roads unsealed accessing a infrastructure remota, the HS68 in the axle of drive adds drive in surfaces sueltas maintaining a performance of highway adequate for the tránsito between sites of work.
A of decisions more prácticas for gestores of fleets vocational is si standardise with a sola tyre all position or use tyres specific by position optimisesdas for each axle. Ambas estrategias have advantages legítimas.
Para the most of operations vocational, the estrategia all position with the HS64 offers the better combination of performance, simplicity and control of costs. The fleets operating a only type of vehicle in conditions severe (p. ej., a fleet ofdicated of collection or a operation of tippers of quarry) can benefit of tyres specific by position in positions of axle more estresadas.
The trucks vocational are harders with the tyres that any another category of vehicle commercial. The combination of freight heavys, giros cerrados, stops frequent, exposition a andenes and operation in surfaces mixed creates a environment of maintenance where the descuido se castiga faster and more severemente that in service of highway. A program disciplinado of maintenance of tyres is the difference between obtain a service life aceptable of the tyres vocational and quemar tyres a a ritmo that does that the fleet no is rentable.
The vehicles vocational operate in percentages higher of your capacity maximum of freight that the trucks of highway, which means that the tyres are more nearby of your limits estructurales across momento. El underinflated in service vocational no only is a waste — is dangerous. A tyre subinflada in a 15% while freight a weight almost maximum generates heat extremo in the area of flexión of the sidewall, which can causar a ruptura type cierre — a failure catastrófica of the sidewall that happens suddenly and can injure anyone that is standing near. Check the pressures daily before the primer viaje. The tyres vocational típicamente operate a pressures higher (110-120 PSI in steering, 100-110 PSI in dual of drive) for withstand the freight heavys. Verifique your pressure objetivo against the tables of load/inflation for your specific tyre model and weights real of the axle. No asuma that the pressure in the placa of the door of the truck is right for your weight operativo real — the trucks vocational frequently se loadn more heavys that the specification of the placa.
The steer tyres in trucks vocational se wear faster that in any another type of truck because turns cerrados constant a freight heavys raspan the band of manera aggressive. The patterns of wear uneven in steer tyres vocational are common e indicate misalignment, componentes of steering desgastados, or ambos. Check the alignment of the axle of steering each 50,000 km for trucks vocational — with more frequency that the intervalos of 65.000-80,000 km used for trucks of highway and regional. Reemplace puntas of steering, pins of rey and barras of arrastre desgastados with prontitud, since the juego in these componentes allows that the steer tyres oscilen during turns, which creates the patterns of wear type copa and diagonal that acortan the service life of the tyre. Rotar the steer tyres of side by side each 32.000-40,000 km can igualar the wear of the shoulder by the steering bias (routes that giran more in a steering that in the otra).
The golpes of andén are a made of the life in the transport vocational. the trucks of collection golpean andenes in each route residencial. The tippers contactan andenes in áreas of construction estrechas. The concrete mixers navegan streets estrechas with autos estacionados that fuerzan to the truck nearby of the andén. Every golpe of andén damages the sidewall of the tyre, and the damage acumulativo eventualmente causa failure estructural. Capacite to the drivers for minimisesr the contact with andenes when is posible, but acepte that any contact is inevitable and seleccione tyres with construction of sidewall reinforced. Inspeccione the sidewalls daily for detectar cuts that expongan the cordones of the casing, protuberancias that indiquen damage internal and patterns of abrasion that sugieran that the tyre is contacting regularmente a objeto fijo. Remove inmediatamente any tyre with cordones expuestos or protuberancias visibles.
The casings of tyres vocational can retreadse, but the tasa of success depends on what so well se maintained the tyres during your service life original. The casings that operated underinflateds, absorbed golpes strong of andén or circulated deflateds have less probabilities of producir candidatos viables for retreading. Para maximise the powerl of retreading: maintain a disciplina strict of inflated, remove the tyres to the depth right of band before that lleguen to the indicators of wear, inspeccione and repare the punctures repairables with prontitud, and almacene the casings removed apropiadamente. El retread program Hanksugi evaluates casings of service vocational with the understanding of that these casings have soportado more estrés that the casings of highway, and the inspectores qualifieds evaluate si the casing can withstand of manera segura another service life of band.
Encuentre the tyre Hanksugi adequate for your operation específica.
Tyres resistant to cut and astillado for operations of construction, quarries and mixed service in unsealed surfaces e uneven.
Tyres of highway of low resistance to the tread for operations interestatales with verification SmartWay and maximum efficiency of fuel.
Tyres of drive of open shoulder for LTL, collection and delivery, and routes of distribution urban with stops frequent.
Tyres versatile that se perform in positions of steering, drive and trailer for fleets that need simplicity of inventory.
Questions common about tyres for truck vocational, tyres for tippers, tyres for concrete mixers and tyres for trucks of collection.
A tyre for truck vocational is designed for vehicles commercial specialised — tippers, concrete mixers, garbage trucks, vehicles of utility services — that operate in environments demanding no dominados by highway. These vehicles comparten challenges common: weights of freight extremes nearby of limits of GAWR, giros cerrados frequent, golpes of andén and transitions between sealed roads and sites of work. The tyres vocational usan constructiones of casing more strong, compounds harders and sidewalls reinforced for manejar these demands.
The most of tippers Clase 8 usan tyres 11R22.5 or 11R24.5. The 11R22.5 is the size more común for tippers standard and concrete mixers. The 11R24.5 se usa a times in tippers of three axles and vehicles more larges that need capacity of freight adicional. The construction radial is standard for vehicles that dividen your time between sites of work and highways públicas.
The trucks of collection destruyen tyres faster due to a combination of factors extremes: freight heavys in or by above of limits of GAWR, between 800 and 1.200 stops to the day with acceleration and constant braking, giros cerrados a low speeds that raspan the rubber of the band, contact frequent with andenes, and operation in streets residenciales with reductores of speed, huecos and debris. The tyres of the axle of steering are particularmente vulnerables because turns cerrados constant generate forces lateral extremas. The tyres specific vocational with compounds harders and sidewalls reinforced extend the service life of the tyre significativamente front a the tyres standard of highway.
Yes, the tyres vocational can retreaded si the casing is in good condiciónes. El service vocational is more hard in casings that the service of highway due to freight extremas, impacts frequent and estrés thermal. The clave for retreadable casings is maintain the inflated adequate during all the service life of the tyre, avoid circulate deflated and remove the tyres to the depth right of band. The tyres vocational Hanksugi are built about retreadable casings with robust construction of belts of steel multicapa designed for sobrevivir the cycles of work vocational.
GAWR (Gross Axle Weight Rating) is the maximum weight that a only axle is designed for soportar. For the choice of tyres vocational, each tyre in a axle must be qualified for withstand your part of the GAWR to the inflation pressure operativa. A tipper with drive tandem axle with GAWR of 18.000 kg by axle and tyres dual requires that each tyre is qualified for to the less 4.500 kg. Selecting tyres with capacity of freight insufficient causa overheating, wear accelerated and failure estructural. Always verifique the ratings of freight of the tyres against the weights operativos reales, no only the placa of GAWR.
Depende of the size and the complexity of the fleet. The tyres all position like the Hanksugi HS64 simplifican the inventory, allow the rotation between positions and reduces the complexity of the tyres of repuesto. The fleets more larges with workshops dedicated of tyres can benefit of tyres specific by position optimisesdas for each axle. For the most of operations vocational, a tyre all position of high quality provides the better equilibrio of performance, versatility and efficiency of inventory.