New Zealand

HATT

Helical Advanced Tire Technology · Truck and Prime Mover

Wear Uniforme
Greater Service Life
Safety
Confort

HATT 3+1

Helical Advanced Technology for Truck represents a avance in engineering of belt packages. The configuration 3+1 agrega a ply of nylon enrollado helicoidal to the structure tradicional of 3 belts. A belt #1 more width ensures that the contorno of the casing se alinee with the perfil exterior of the tyre, improving the structural integrity. A shock absorber between the belts #2 and #3 reduces the rigidez, optimising the contact patch of the shoulder and the distribution of pressure.

  • Less thansgaste uneven gracias to the pressure of footprint optimisesda
  • Life useful of the tyre dramáticamente extended and better retreadability
  • Better manejo, safety and confort
  • Cables of steel without soldadura (3x7x0.22 HE / 3x7x0.20 HE) eliminan points weak
  • Uniformity of belts superior vs. méall of construction previous

Méall of Elementos Finitos

Vea It That Other No Can. Before of Fabricar a Sola Tyre.

Every tyre Hanksugi is undergoes tests digitales of stress, thermal mapping and validation structural before reaching the line of production.

FEM Simulation of analysis of stress of footprint of tyre Hanksugi showing distribution of pressure of contact

Analysis of Pressure of Contact

Designed with Pressure. Comtested in Movement.

Este mapa digital of stress muestra how se distribuye the force in each area of the tread. The áreas more cálidas indicate higher concentration of stress. The áreas more cold revelan lower intensity of load.

Al analyse this footprint a level microscópico, the ingenieros ajustan the rigidez of nervaduras, the support of the shoulder and the balance of contact before the production. El result is a distribution of freight more intchoosente and a tyre designed for stability and wear prolongado.

FEM Simulation of mapa of heat of distribution of temperature of tyre Hanksugi

Thermal Simulation

Heat, Mapped with Precision.

The thermal simulation shows how the temperature se acumula through the section transversal of the tyre under load. The areas more cálidas nearby of the crown and the bead revelan where the concentration of heat is higher during the flexión and compressure.

The ingenieros refinan the location of materiales, the geometry structural and the behaviour of cooling in the etapa of design. Better balance thermal, heat reducido in areas críticas and a casing built for durability a speed sustained.

Analysis FEM of deformation dinámica of tyre Hanksugi under load

Dinámica Estructural

Designed for Disipar the Stress Before of that Se Convierta in Heat.

The section transversal exterior muestra the stress travelling through the casing under load. El anillo 3D interior visualiza the behaviour in movement — where the forces se concentran, tuercen and redistribute in each rotation.

The ingenieros refinan the geometry of the sidewall, the support of the tread and the distribution of materials for reduces the tension interna. A structure optimised for durability, stability and control thermal a speed.

Model FEM of analysis of elementos finitos of structure complete of tyre Hanksugi

Analysis of Cuerpo Complete

A Vista of Estructura Complete of the Stress of the Tyre.

This simulation 3D mapea the force through all the body of the tyre. Every band of colour revela how reacciona the structure while the tyre supports weight, se flexiona during the rotation and maneja the pressure in all the zones.

Al modelar the tyre complete, the ingenieros optimise the rigidez, equilibran the deformation and controlan the flujo of stress before that comiencen the tests físicas. A tyre designed for manejo estable, better control of freight and higher life estructural.

Technologys Principales

9 Innovations. A Tyre.

Every tyre Hanksugi for New Zealand is built with a conjunto of technologies proprietary, each designed for resolver a challenge specific of performance.

3SB + ST
Tres Belts Sándwich and Technology Espiral
  • Tres belts sándwich combinados with a Belt Espiral of 0° for higher structural integrity
  • Belt #1 more width alinea the contorno of the casing with the perfil of the tyre, improving the even wear
  • Shock absorber between the belts #2 and #3 optimises the pressure of contact of the footprint
  • Cables of steel without soldadura eliminan points weak encontrados in constructiones previous
  • Extends dramáticamente the service life with retreadability superior
DLTC/HSCC
Compound of Tread of Doble Ply with Compound of High Sílice
  • Design of tread of two plies with compound of high sílice for grip superior in wet
  • Low generation of heat preserves the rolling resistance and the structural integrity
  • Better resistance and performance a low temperaturas
  • Superficie highmente saturada maximiza the mileage through a tread dense and resistant to wear
  • Technology of grooves transformables maintains the drive in wet during all the life of the tyre
3D SIM
Simulation Numérica Tridimensional
  • Every tyre is sometida digitalmente a tests of stress and thermal mapping before the production
  • Optimizada with FEA, dispersion of sílice and alignment of ply of belt of 0 grados
  • Imagen of parche of contact, evacuation of agua, deformation of braking and analysis thermal
  • Valida the performance in conditions real before fabricar a sola tyre
FRC
Cables Totalmente Engomados
  • Penetration total of the compound in the structure of the cable for maximum adhesion
  • Bettera the resistance of the casing to the fatigue under cycles of freight continuos
  • Bettera the integrity of the carcass — a key factor in the retreadability and longelifed of the casing
RSR
Nervadura of Shoulder Rotada
  • Contorno innovador of tread of the shoulder distribuye rightmente the pressure of contact of the footprint
  • Uniformity of abrasion improved reduces the wear uneven in the surface of the tread
  • Wear uniform improved and higher mileage through distribution of pressure optimisesda
SHT
Cable of Super High Tension
  • Construction of alambre of steel of high resistance for lower rolling resistance
  • Better manejo and control of the vehicle a speeds of highway
  • Bettera the retreadability — the cables maintain your integrity through múltiples lifes
SSC
Serie of Compounds Específicos
  • Compounds designed específicamente for each application and condition of highway
  • Balance optimisesdo between performance of mileage and labeldo regulatorio
  • Dispersion advanced of sílice for efficiency of fuel in all the variants of compound
HBW
Alambre of Talón Hexagonal
  • Forma hexagonal provides high flexibility for easy mounting and ajuste
  • Resistance superior a tensions during the operation and conditions of high load
  • More retreadable — supports drynd and tercera life of the tyre
BWC
Núcleo Envolvente of Talón
  • Increases the resistance of the body and the resistance structural in the área of the talón
  • Protects the casing during the process of retreading
  • Better performance of retreading for a cycle of life total extended of the tyre

Construction of the Pack of Belts

Designed from Ainside towards Aoutside

Pack of belts even. Sub-band deep for protection of the casing and retreadability superior.

Section transversal of tyre Hanksugi SATT showing plies of belts of steel
HANKSUGI 295/75R22.5

Hanksugi HATT

Construction 3SB + Belt Espiral of 0° with cables of steel without soldadura (3x7x0.22 HE / 3x7x0.20 HE). El belt #1 more width alinea the contorno of the casing with the perfil of the tyre. El shock absorber between the belts #2 and #3 optimises the distribution of pressure of the shoulder. The ply deep of sub-band protects the casing for retreading of 2da and 3ra life.

Cables of Steel Without Soldadura Belt Uniform + Sub-band Deep Pressure of Shoulder Optimizada Cables Totalmente Engomados (FRC)
Comparison of section transversal of the belt package of the Competitor A
COMPETITOR

Section Transversal Competitor A

Section of cut of the competitor for comparison. Note the differences in uniformity of plies of belts and depth of sub-band versus the construction Hanksugi.

Comparison of section transversal of the belt package of the Competitor B
COMPETITOR

Section Transversal Competitor B

The belt package of the competitor muestra lower uniformity in the distribution of belts of steel and lower depth of rubber of sub-band.

Comparison of section transversal of the belt package of the Competitor C
COMPETITOR

Section Transversal Competitor C

Tercera comparison of competitor showing variations in the construction of the pack of bead and quality general of the casing versus Hanksugi.

COMPARISON DE SECTIONS DE CORTE
Miniatura of the belt package of the Competitor A

Competitor A
295/75R22.5

Miniatura of the belt package of the Competitor B

Competitor B
295/75R22.5

Miniatura of the belt package of the Competitor C

Competitor C
295/75R22.5

Detail of the belt package Hanksugi SATT showing construction superior of belts of steel

HANKSUGI
295/75R22.5

Belt Uniforme Sub-band Deep Talón Harddero

Datos of Performance

HATT 3+1 vs. Technology 3+0

Trys exhaustivas demuestran advantages measurable in each metric clave of performance.

Performance Integral

Scores indexadas — higher is better

Mileage
HATT
120
3+0
110
Savings of Fuel
HATT
110
3+0
110
Hardbility
HATT
110
3+0
110
HATT 3+1
Technology 3+0

Manejo and Grip

Scores indexadas — higher is better

Manejo in Dry
HATT
110
3+0
110
Grip in Wet
HATT
110
3+0
110
Resistance to the Friction
HATT
120
3+0
100
HATT 3+1
Technology 3+0

Evolution of the Pack of Belts

The Advantage HATT 3+1

The addition of a ply of nylon enrollado helicoidal transforma the belt package, providing stability and longelifed superiores.

Competitor

Belt Isndar

Belt of Steel 1
Rubber
Belt of Steel 2
Rubber
Belt of Steel 3

Construction tradicional of steel of 3 belts without refuerzo helicoidal. The points of soldadura in cables of steel create posibles points weak. Distribution of belts less even.

Generation Previous

Belt 3+0

Belt of Steel 1
Rubber
Belt of Steel 2
Rubber
Belt of Steel 3

Configuration previous of 3 belts with cables of steel 3x7x0.20 HE and compounds of rubber improvementdos. Buen performance but without refuerzo espiral.

Hanksugi New

HATT 3+1

Belt Espiral 0°
Belt Width 1
Shock absorber
Belt of Steel 2
Shock absorber
Belt of Steel 3

3 belts sándwich + ply Espiral of 0° with cables without soldadura (3x7x0.22 HE). Belt #1 more width for structural integrity. Plies damping optimise the distribution of pressure.

Ready for the Performance HATT?

Contact Us for learn aboutr more about our tyres equipadas with HATT. Available through dealers in Wellington, Auckland, Christchurch, Hamilton and more cities from New Zealand.

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