Morocco

HATT

Helical Advanced Tire Technology · Truck and Tractor-Trailer

Uniform Wear
Longer Useful Life
Safety
Comfort

HATT 3+1

Helical Advanced Technology for Truck represents a avance in engineering of belt packages. The configuration 3+1 adds a layer of nylon wrapped helical to the structure traditional of 3 belts. A belt #1 more width ensures that the casing contour se alinee with the profile exterior of the tire, extending the structural integrity. A cushion between the belts #2 and #3 reduces stiffness, optimizing the contact area of the shoulder and the pressure distribution.

  • Less irregular wear thanks to the pressure of tread pattern optimized
  • Life useful of the tire dramatically extended and better retreadability
  • Better handling, safety and comfort
  • Steel cables without weld (3x7x0.22 HE / 3x7x0.20 HE) eliminate weak points
  • Uniformity belts superior vs. methods of construction previous

Finite Element Method

See What Others Can't. Before Manufacturing a Single Tire.

Each Hanksugi tire is subjected to digital stress tests, thermal mapping, and structural validation before reaching the production line.

FEM simulation of analysis of stress of the tread pattern of a Hanksugi tire showing pressure distribution at the contact patch

Analysis of Pressure of Contact

Engineered Under Pressure. Tested in Motion.

This digital map of stress shows how is distributed the force across each tread zone. The warmer areas indicate higher concentration of stress. The cooler areas reveal lower intensity of cargo.

By analyzing this tread pattern at the microscopic level, engineers adjust the stiffness of the ribs, the shoulder support and contact balance before production. The result is a smarter load distribution and a tire engineered for stability and extended wear.

FEM simulation of map of heat of distribution of temperatura of tire Hanksugi

simulation Thermal

Heat, Mapped with Precision.

The simulation thermal shows how the temperatura se acumula through the cross-section of the tire under load. The zones more warm near of the corona and the bead reveal where the concentration of heat is higher during the flexing and compressure.

The engineers refine the location of materials, the geometry structural and the behavior of cooling in the etapa of design. Best balance thermal, heat reduced in zones criticals and a casing built for reliability at speed sustained.

Analysis FEM of definition dynamic of tire Hanksugi under load

Dynamic Structural

Engineered to Dissipate the Stress Before It Becomes Heat.

The exterior cross-section shows the stress traveling through the casing under load. The interior 3D ring visualizes behavior in motion — where forces concentrate, twist and redistribute in each rotation.

The engineers refine the geometry of the sidewall, the support of the tread and material distribution to reduce internal tension. A structure optimized for reliability, stability and thermal control at speed.

Model FEM of analysis of finite elements of structure complete of tire Hanksugi

Analysis of Body Complete

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

This simulation 3D mapea the force through all the body of the tire. Each of color revela how reacciona the structure while the tire supports weight, flex during the rotation and maneja the pressure in all the zones.

To the modelar the tire complete, engineers optimizesn the stiffness, balance the definition and controlan the flujo of stress before that startn the tests physicals. A tire engineered to handling thisble, best control of cargo and higher life structural.

Core Technologies

9 Innovations. A Tire.

Each tire Hanksugi for Morocco is built with a combination of proprietary technologies, each one engineered to address a specific performance challenge.

3SB + ST
Triple Steel Belts with Spiral Technology
  • Three belts sandwich combineds with a Spiral Belt of 0° for higher structural integrity
  • Belt #1 more width aligns the casing contour with the profile of the tire, extending the uniform wear
  • Cushion between the belts #2 and #3 optimizes the tread pattern contact pressure
  • Steel cables without weld eliminate weak points encountered in previous designs
  • Extends dramatically the service life with superior retreadability
DLTC/HSCC
Dual-Layer Tread Compound with High-Silica Blend
  • Design of tread of two layers with high-grade compound silica for grip superior in wet
  • Low generation of heat preserves the resistance to the rolling resistance and the structural integrity
  • Better resistance and performance at low temperatures
  • Surface highly saturated maximizes the mileage through a dense tread and resistant to the wear
  • Technology of grooves transverse keeps the traction on wet throughout the life of the tire
3D SIM
Three-Dimensional Numerical Simulation
  • Each tire is subjected digitally a tests of stress and thermal mapping before production
  • Optimized with FEA, silica dispersion and alignment of layer belt of 0 degrees
  • Contact patch image, water evacuation, braking definition and thermal analysis
  • Validates the performance in actual conditions before to manufacturing a single tire
FRC
Fully Rubberized Cables
  • Full penetration of the compound in the structure of the cable for maximum adhesion
  • Use casing resistance to fatigue under continuous load cycles
  • Use body integrity — a key factor in the retreadability and casing longevity
RSR
Rotated Shoulder Rib
  • Contour innovative of the shoulder tread correctly distributes the tread pattern contact pressure
  • Pressure uniformity reduces irregular wear on the tread surface
  • Uniform wear obtained and extended mileage through optimized pressure distribution
SHT
Super-High-Tension Cable
  • Construction of wire of steel high-strength for lower resistance to the rolling resistance
  • Better handling and control of the vehicle at highway speeds
  • Use the retreadability — the cables retain their integrity across multiple lives
SSC
Application-Specific Compound Seriess
  • Compounds engineered specifically for each application and road condition
  • Optimized balance between performance of mileage and labeling regulatory
  • Advanced dispersion of silica for diesel efficiency in all the various compound
HBW
Hexagonal Bead Wire
  • Hexagonal shape provides high flexibility for easy mounting and adjustment
  • Superior resistance to tensions during the operation and conditions of high cargo
  • More retreadable — supports a second and third life of the tire
BWC
Bead Wrapping Core
  • Increases the resistance of the body and structural resistance in the bead area
  • Protects the casing during the process of retreading
  • Best performance of retreading for an extended total life cycle of the tire

Belt Package Construction

Engineered from Inside toward Outside

Uniform belt package. Sub-band deep for protection of the casing and superior retreadability.

Section cross-section of tire Hanksugi SATT showing layers of steel belts
HANKSUGI 295/75R22.5

Hanksugi HATT

Construction 3SB + Spiral Belt of 0° with steel cables without weld (3x7x0.22 HE / 3x7x0.20 HE). The belt #1 more width aligns the casing contour with the profile of the tire. The cushion between the belts #2 and #3 optimizes the distribution of shoulder pressure. The deep sub-band layer protects the casing for 2nd and 3rd life retreads.

Cables of Steel Without Weld Belt Uniform + Sub-band Deep Pressure of Shoulder Optimized Fully Rubberized Cables (FRC)
Comparison of cross-section of the belt package of the Competitor A
COMPETIDOR

Section Transversal Competitor A

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

Comparison of cross-section of the belt package of the Competitor B
COMPETIDOR

Section Transversal Competitor B

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

Comparison of cross-section of the belt package of the Competitor C
COMPETIDOR

Section Transversal Competitor C

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

COMPARIIMANOR DE SECCIONES DE CORTE
Thumbnail of the belt package of the Competitor A

Competitor A
295/75R22.5

Thumbnail of the belt package of the Competitor B

Competitor B
295/75R22.5

Thumbnail of the belt package of the Competitor C

Competitor C
295/75R22.5

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

HANKSUGI
295/75R22.5

Belt Uniform Sub-band Deep Bead Hardble

Data of Performance

HATT 3+1 vs. Technology 3+0

Tests exhaustivas deshow advantages medibles in each metric key of performance.

Performance Comprehensive

Scores indexed — higher is best

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

Handling and Grip

Scores indexed — higher is best

Handling 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 Belt Package

The Advantage HATT 3+1

The addition of a layer of nylon wrapped helical transway the belt package, provided stability and longevity superior.

Competitor

Belt Standard

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

Construction traditional of steel of 3 belts without reinforcement helical. The points of weld in the steel cables create posibles weak points. Distribution belts less uniform.

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 steel cables 3x7x0.20 HE and rubber compounds compounds. Good performance but without reinforcement spiral.

Hanksugi New

HATT 3+1

Spiral Belt 0°
Belt Width 1
Cushion
Belt of Steel 2
Cushion
Belt of Steel 3

3 belts sandwich + layer Spiral of 0° with cables without weld (3x7x0.22 HE). Belt #1 more width for structural integrity. Layers cushionas optimizesn the pressure distribution.

Ready for the Performance HATT?

Contact us to learn more about ours tires equipped with HATT. Available through dealers in Casablanca, Marrakech, Fes, Rabat and more cities of Morocco.

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