Malta

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 layer of nylon enrollado helicoidal to the structure tradicional of 3 belts. A belt #1 more wide 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 rigidity, optimising the contact patch of the shoulder and the distribution of pressure.

  • Less wear 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 Fabricar a Sola Tyre.

Each 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 engineers ajustan the rigidity 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 engineers refinan the location of materials, the geometry structural and the behaviour of cooling in the etapa of design. Better balance thermal, heat reducido in areas critical 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 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 engineers 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 thermal control a speed.

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

Analysis of Complete Body

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

This simulation 3D mapea the force through all the body of the tyre. Each 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.

When modelling the tyre complete, the engineers optimise the rigidity, 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.

Each tyre Hanksugi for Malta is built with a conjunto of technologies proprietary, each designed for resolver a challenge specific of performance.

3SB + ST
Tres Belts Sandwich and Technology Espiral
  • Tres belts sandwich combinados with a Belt Spiral of 0° for higher structural integrity
  • Belt #1 more wide 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 Yeslice
  • Design of tread of two layers with compound of high yeslice for grip superior in wet
  • Low generation of heat preserves the rolling resistance and the structural integrity
  • Better resistance and performance a low temperaturas
  • Surface altamente 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
  • Each tyre is sometida digitalmente a tests of stress and thermal mapping before the production
  • Optimised with FEA, dispersion of yeslice and alignment of layer of belt of 0 grados
  • Imagen of parche of contact, evacuation of water, deformation of braking and analysis thermal
  • Valida the performance in conditions actual before fabricar a sola tyre
FRC
Cables Fully Rubberised
  • 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 strength for lower rolling resistance
  • Better manejo and control of the vehicle a speeds of highway
  • Bettera the retreadability — the cables maintain its 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 yeslice 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 Package of Belts

Designed since Ainside towards Aoutside

Package of belts even. Sub-belta deep for protection of the casing and retreadability superior.

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

Hanksugi HATT

Construction 3SB + Belt Spiral of 0° with cables of steel without soldadura (3x7x0.22 HE / 3x7x0.20 HE). El belt #1 more wide 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 layer deep of sub-band protects the casing for retreading of 2nd and 3rd life.

Cables of Steel Without Soldadura Belt Uniform + Sub-belta Deep Pressure of Shoulder Optimised Cables Fully Rubberised (FRC)
Comparison of section transversal of the belt package of the Competitor A
COMPETITOR

Cross-section Competitor A

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

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

Cross-section 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

Cross-section Competitor C

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

COMPARISON OF SECTIONS OF 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-belta Deep Talón Harddero

Data 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 Package of Belts

The Advantage HATT 3+1

The addition of a layer 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 Spiral 0°
Belt Width 1
Cushion
Belt of Steel 2
Cushion
Belt of Steel 3

3 belts sandwich + layer Spiral of 0° with cables without soldadura (3x7x0.22 HE). Belt #1 more wide for structural integrity. Plies damping optimise the distribution of pressure.

Ready for the Performance HATT?

Contact Us for learn aboutr more on our tyres equipadas with HATT. Available through dealers in Valletta, Birkirkara, San Pawl il-Bahar, Mosta and more cities from Malta.

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