Tyres of mixed service resistentes to the corte and astillado designed for sites of construction, quarrys and operations demanding in highway/outside of highway.
Los trucks commercial that operate in sites of construction, quarrys, operations mineras and roads of acceso of the sector energético enfrentan a environment of tyres that destruiría a tyre estándar of highway in semanas. Las unsealed surfaces in these sites of work are covered of roca triturada, concrete roto, extremos of varilla, restos of timber with clavos and agregado afilado that arrancan the rubber of the banda with every revolución. Los compounds estándar of highway are demasiado frágiles for these conditions — se fracturan and pierden chunks of rubber of the banda, a mode of degradation conocido like damage by corte and astillado that can reduce the service life of a tyre of highway in a 50% or more in service all terrain.
Las tyres for truck all terrain and construction abordan this desafío through three cambios fundamentales of engineerimg compared to tyres of highway. First, the compound of the banda usa a formulación of rubber different with higher contenido of natural rubber and agentes reforzantes especializados that allow to the rubber flexionarse alrededor of objetos afilados instead of fracturarse to the impact. Este compound resistente to the corte and astillado absorbe the energía of the contact with rocas afiladas without perder chunks of material of banda. Second, the pattern of banda cuenta with áreas of vacío more amplias between tread blocks that allow that the lodo, the gravel and the escombros se eliminen of the contact patch with every revolución, manteniendo the drive in surfaces blandas donde a banda of highway obstruida giraría in vacío. Third, the construction of the casing includes capas protectoras adicionales and sidewalls reinforced that protect contra the punctures and damage by impact inevitables in environments all terrain.
El desafío for gestores of fleets is that the capacity all terrain viene with compensaciones. El same pattern of banda aggressive that despeja the mud also crea more ruido and rolling resistance in surfaces of highway. La banda more profunda that provides service life extended in roads irregulares generates more heat a speeds of highway sostenidas. El compound resistente to the corte that sobrevive a rocas afiladas se desgasta more rápido in pavimento liso that a formulación optimised for highway. Por esto, the selección of tyres for operations all terrain requires entender the work cycle specific — the percentage of kilometres in surfaces sealeds versus unsealed, the severidad of conditions all terrain and the requisitos of speed in tramos of highway — for find the tyre that entregue the better performance total a across all the route, not only in the porción of the site of work.
Tyres of drive of open shoulder, mixed service and all position with compounds resistentes to the corte and astillado built for sobrevivir sites of construction, quarrys and terrain irregular while maintain a performance aceptable in highway.
Drive tyre of open shoulder with protección antirroca and compound resistente a grietas/chunking. Footprimt of banda amplia with four grooves of desacople for drive in surfaces sueltas e irregulares. Excelente for operations mixeds of highway/sitio of work.
Drive tyre of mixed service built with propósito with compound avanzado resistente to the corte and astillado. The features of defensa antirroca preseet the puncture by stones. Designed for the cycles of work more demanding in highway/outside of highway in construction and transport of aggregates.
Tyre all position with tread extra profunda of 15.5mm and protección of sidewalls for applications of construction and all terrain. Casing retreadable with excelente performance in seco and mojado in positions of steer, drive and trailer.
La engineerimg of tyres all terrain and construction se enfoca in three áreas that the tyres of highway barely consideran: durability of the compound contra objetos afilados, capability of self-cleaning of the pattern of banda and protección of the casing contra impacts and penetración.
El compound of the banda is the first línea of defensa contra the damage all terrain. Los compounds resistentes to the corte and astillado usan higheres proporciones of natural rubber, that has inherentemente better resistance to the desgarro that the rubber sintético. Estos compounds also incorporan landfills especializados of negro of humo and sílice that refuerzan the matriz of rubber a nivel molecular, permitiendo that the banda absorba impacts of rocas afiladas without fracturarse. La HS84 usa a compound avanzado of corte and astillado that offers a service life of banda medible higher in surfaces with agregado compared to compounds estándar of highway. Esta technology allows that the banda se flexione alrededor of objetos afilados instead of fracturarse, preseeting the pérdida of chunks that destruye tyres of highway in service all terrain.
La puncture by stones is a of forms more insidiosas of damage a tyres in operations of construction and quarrys. Las stones se alojan in grooves of the banda and are golpeadas more profundamente with every revolución up to penetrar the rubber of the banda and entrar in contact with the belt package of steel. Una vez that the moisture alcanza the belts a través of the canal perforado by the stone, comienza the corrosión, causando eseetualmente the separación of the cinturón and falla catastrófica. La HS84 cuenta with nervaduras of expulsión of stones — pequeñas crestas in the base of grooves of the banda that evitan that the stones se asienten lo suficientemente profundo for iniciar the puncture. Estas features empujan actively the stones outside of grooves while the banda se flexiona durimg the rotatesción, manteniendo the grooves limpios and protecting the belt package.
Las tyres all terrain enfrentan hazards in sidewalls that the tyres of highway never find: rocas levantadas by other vehículos, escombros a across edges of roads unsealed, tocones and chunks of concrete in sites of construction, and the flexión constante about surfaces irregulares. La tyre all position HS76 includes protección of sidewalls integrada that añade espesor of material and resistance to the impact in the área vulnerable between the edge of the banda and the ceja. Esta capa adicional absorbe impacts that cortarían a sidewall estándar, preservando the integrity of the casing and extendiendo the service life of the tyre. Mantener the inflation pressure adecuada is igualmente crítico, since a sidewall subinflado se flexiona more and is more vulnerable a punctures.
Diferentes industrys all terrain presentan distinct desafíos of tyres. La right tyre depends on hazards específicos, the loads and the proporción highway/sitio of work of your operation.
Los sites of construction general presentan a mezcla of hazards: agregado suelto in roads of acceso, escombros with varillas and clavos in áreas of prepair, and terrain irregular in sites of excavación. Los trucks operate a low speeds in the site pero must mantener capability of highway for trips between proyectos. La HS84 is the recommendation primcipal of drive tyre for construction general because your compound of corte and astillado maneja the environment mixed of escombros while the features of expulsión of stones protect contra the gravel común in roads of acceso of construction. Para operations that pasan more time in sealed roads between sites of work, the HS68 provides buena drive in surfaces sueltas with better efficiency of fuel in highway.
Las operations in quarrys are the environment more demanding for tyres of truck commercial. Las surfaces are covered with roca recently triturada that has edges afilados like navaja, the pendientes are pronunciadas and the loads are in weight máximo legal or by encima. Las tyres in service of quarry enfrentan exposition constante to the corte and astillado by the agregado afilado, puncture by stones alojadas in surcos, and generación excesiva of heat by the heavy loads in steep gradients. La HS84 with your compound of corte and astillado of máximo grado is the recommendation more strong for positions of drive in quarrys. Check and remove lodged stones diariamente, and mantenga disciplina estricta of inflado — the heavy loads and steep gradients in operations of quarry generate heat huge in tyres subinfladas.
Los trucks of the sector energético — vehicles of oil & gas services, soporte a construction of oleoductos, logística of parques eólicos — recorren largas distances in sealed highways for llegar a sites of work remotos conectados by roads of acceso badly mantenidas. La proporción of highway a all terrain is típicamente higher that in operations of construction or quarry, lo that does that the efficiency of fuel in tramos of highway sea more important. La HS68 is adecuada for operations of the sector energético because your diseño of open shoulder maneja roads of acceso unsealed while your compound of banda offers fuel economy aceptable durimg the largos tramos of highway. La protección antirroca is particularmente valiosa in surfaces of roca triturada used for roads of acceso a servidumbres of oleoductos.
Logging roads present unique hazards that differ from construction or quarry environments: soft, muddy surfaces requirimg aggressive self-cleaning tread; stumps and roots that threaten sidewalls; and steep gradients demanding maximum traction. The combination of heavy loads (loaded logging truckss are between the vehicles legal more heavys in the road) with malas conditions of surface significa that the operations logging necesitan tyres with patterns of aggressive drive and resistance estructural. La tyre all position HS76 offers versatilidad for operations that necesitan a model of tyre in múltiples positions of axle, with the protección of sidewalls and banda profunda that the actilifed maderera demanda. Para positions dedicated of drive in trucks loggings, the HS84 provides máxima drive and resistance to the corte.
On sealed highways, the tread voids (the grooves and channels between tread blocks) serve mainly as water channels preseeting hydroplaning. The size and depth of these voids are minimised on highway tyres to reduce rolling resistance and noiseido. Fuera of highway, the vacíos meet a propósito completamente diferente: must aceptar, retener temporalmente and then expulsar the lodo, arcilla, arena, gravel and escombros that the tyre recoge with every revolución.
Una tyre with vacíos poco profundos or blocks of banda apretadamente agrupados se empacará with mud in minutos in a site of work of surface blanda, convirtiendo the cara of the banda in a tambor liso without drive. Una vez that the vacíos are empacados, the tyre gira about the surface instead of agarrarla, and the truck queda atascado — a retraso costso in any site of work. Los diseños of banda autolimpiable usan áreas of vacío more amplias with ángulos of inclinación specific that allow that the material empacado sea expulsado to the entrar the bloque of banda to the contact patch and deformarse under load. Los blocks have form tal that the compressure durimg the contact with the suelo force the mud and the escombros hacia aoutside from the centros of surcos, and the expansión to the salir the bloque of the contact patch open the vacíos newmente for aceptar material new.
El diseño of open shoulder of the HS68 and the geometría aggressive of vacíos of the HS84 ambos incorporan primcipios autolimpiables. Los four grooves of desacople of the HS68 actúan like channels primarios of expulsión that evacúan material from the centre of the tread hacia aoutside. Los grooves widers and profundos of the HS84 with features of expulsión of stones provide both capacity autolimpiable in surfaces blandas like protección contra puncture by stones in surfaces of agregado duro. Para operations that find both mud like roca (común in construction general), the diseño of vacíos of doble propósito of the HS84 aborda ambos desafíos simultáneamente.
Las tyres in service all terrain and construction enfrentan more opportunities of damage by kilometre that any another application. Un program disciplinado of mantenimiento no previene all the damage — any pérdida of tyres is a cost inevitable of operatesr in environments hostiles — pero reduces dramáticamente the tasa of fallas preseeibles and extends the service life promedio of tyres in all the fleet.
Las tyres all terrain must inspeccionarse diariamente, no semanalmente. Antes of every turno, the conductor or técnico of tyres must caminar alrededor of the vehicle and revisar visualmente every tyre in busca of objetos incrustados (stones, metal, timber), cuts or protuberancias in the sidewall, pérdida of chunks of banda and any signo of pérdida of aire. Después of every turno or every trip a a site of work, a segunda inspection detecta damage ocurridos durimg the period of work. Enfóquese in grooves of the banda — sondee with a herramienta for tyres for retirar any stone alojada in surcos, particularmente in nervaduras centrales donde se inicia the puncture by stones. Detectar a clavo or stone incrustada temprano, before that se abra paso to the belt package, is the diferencia between repair simple with tapón and a casing descartado.
Las operations all terrain imponen estrés único in the management of the inflado. Las heavy loads transportadas in surfaces irregulares demandan pressure of inflado máxima for soportar the load and preseeir the flexión of the sidewall. By same tiempo, the surfaces irregulares generate more heat that the pavimento liso, and the frecuentes arranques and paradas in sites of work añaden cycles térmicos that fluctúan the pressure. Check pressurees before the primer trip every día. Si the trucks operate in heat extremo (construction of verano in estados of the sur), the pressurees of the tarde can subir 10-15 PSI by encima of the pressure in frío, lo cual is normal and no must liberarse. Liberar tyres calientes resulta in subinflado a vez that se enfrían. Mantenga the inflation pressure in frío especifievery in tablas of load/inflado for your model of tyre and the loads real of the axle.
Las tyres all terrain sufren more damage reparables that the tyres of highway, haciendo that the procedures of repair sean a factor significativo in the total cost of the tyre. Los punctures pequeños in the área of the banda (agujeros of clavos, pequeñas penetraciones of stones) can repararse with a combinación tapón-parche si the damage no ha alcanzado the belts of steel. El damage in the sidewall never is reparable — any corte or puncture that exponga the cordones of the casing in the área of the sidewall requires the remoción inmediata of the tyre and your descarte. Los cuts in the banda that remuesee grandes chunks of rubber pero no penetran to the belt package can continuar in service, pero the tyre must moverse a a position menos crítica (trailer instead of drive) and monitorearse of cerca. Mantenga registros detallados of repair for every tyre; a casing with demasiadas repaires can no be apto for retreading incluse si the profundidad of the banda is adecuada.
All-terrain service is harder on casings than highway service, but well-maintained all-terrain tyres can still produce retreadable casings. The key is maintaining proper inflation (which preseets the internal-heat damage that kills casings), avoiding sidewall impact damagewalls, and retirar the tyres to the profundidad right of banda before that the casing sea expuesto a heat and wear excesivos. El retread program Hanksugi usa trys no destructivas for evaluar casings of service all terrain, and the inspectores experimentados can identificar the patterns of damage internal specific of the use all terrain. Los casings that pasan the inspection can retreaded with patterns of banda of mixed service adaptados to the application of segunda life prevista.
Encuentre the tyre Hanksugi adecuada for your operation específica.
Tyres of high resistance for tippers, concrete mixers, vehicles of waste collection and applications vocational with loads extremas and giros closed.
Tyres of highway of low rolling resistance for operations interestatales. Tyres of steer, drive and trailer SmartWay-verified for máxima efficiency of fuel.
Tyres of drive of open shoulder and steer tyres resistentes to the buffing for LTL, collection and entrega, and routes of distribution urban.
Línea complete of drive tyres: models of closed shoulder, open shoulder and mixed service for every application of axle of drive.
Questions common about tyres for truck all terrain, tyres for construction and selección of tyres of mixed service.
Una tyre for truck of mixed service is designed for vehicles that dividen your time between sealed highways and sites of work unsealed. Unlike tyres of highway that priorizan the efficiency of fuel, the tyres of mixed service usan compounds resistentes to the corte and astillado that supporting rocas afiladas, gravel and escombros. Cuentan with tread more profunda with vacíos widers for self-cleaning in lodo, features of expulsión of stones for preseeir the puncture by stones in the belt package, and sidewalls reinforced for resistir punctures and damage by impact of hazards all terrain.
El damage by corte and astillado ocurre cuando objetos afilados in the surface of the road arrancan pedazos of rubber of the tread. La roca triturada, the concrete roto, the escombros of steel and the agregado afilado in sites of construction are the primcipales culpables. Los compounds estándar of tyres of highway se fracturan and pierden chunks of rubber of the banda. Los compounds of mixed service like the of the Hanksugi HS84 usan higher contenido of natural rubber that allows that the banda se flexione alrededor of objetos afilados instead of fracturarse, extendiendo significativamente the service life of the banda in environments all terrain.
Sí, the tyres all terrain of mixed service are designed for escenarios of doble use. Deben recorrer highways públicas for reaching the sites of work. However, have higher rolling resistance that the tyres of highway, lo cual aumenta fuel consumption in sealed roads. La compensación vale the pena cuando more thanl 20% of kilometres involucran unsealed surfaces or irregulares. Si less thanl 20% is outside of highway, a tyre regional like the HS68 can offer better total cost debido to the lower rolling resistance in highway.
La puncture by stones ocurre cuando pequeñas stones se incrustan in grooves of the banda and are empujadas more profundamente with every revolución up to penetrar a través of the banda hacia the belts of steel. Esto crea a road for the moisture that causa corrosión and separación of the cinturón — a falla structural grave that can causar reseetones. The features of expulsión of stones in tyres of mixed service evitan that the stones se asienten lo suficientemente profundo for reaching the belts. La inspection regular and remoción of stones alojadas also is a mantenimiento preseetivo important.
La service life of tyres all terrain varies more that any another application. Una tyre of mixed service in roads of gravel well mantenidos can offer between 130.000 and 190,000 km. La same tyre in a quarry of roca with agregado afilado could durar between 60.000 and 100,000 km. Los factores clave include the filosidad of the agregado of superficie, lo pronunciado of pendientes, the frecuencia of giros and the proporción of kilometres of highway a outside of highway. La management adecuada of the inflado and the remoción regular of stones have a impact higher in the service life of the tyre in service all terrain that in any another application.
Las features of protección of sidewalls include rubber of sidewall more grueso, nervaduras of sidewall that desroadn impacts of rocas, profilees more widths between cejas that reduce the área expuesta of the sidewall, and construction of ceja reinforced for surfaces irregulares. La Hanksugi HS76 includes protección of sidewalls integrada for use in construction and mixed service. Mantener the inflation pressure adecuada is igualmente important — a tyre subinflada has a sidewall more flexible that is more vulnerable a punctures and damage by impact.