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JAPAN  KOYOOTO  TIRES  CO.,  LTD.

  • Radial Mining & Earthmover OTR Tire
  • Radial Mining & Earthmover OTR Tire

KT807 Radial Mining & Earthmover OTR Tire | E-4 Tread | Koyooto

The KT807 is a premium radial earthmover tire designed to deliver exceptional performance in demanding mining and construction environments.

  • Superior Traction: Advanced tread pattern provides excellent grip on various off-road surfaces.

  • Durable Construction: Available in cut-resistant compounds for high protection in harsh, rocky conditions.

  • High-Speed Efficiency: Engineered for heat dissipation, supporting high-speed operations without compromising safety.

  • Extended Life: Optimized design ensures uniform wear and a longer tyre service life for heavy-duty trucks.

  • Applications: Perfectly suited for Rigid Dumper Trucks and large Earthmovers.

Radial Mining & Earthmover OTR Tire KT807 Radial Mining & Ear...

Radial Earthmover Tyre for Loaders, Dozers & Mining Haulers – KT807

Key Performance Features

-Versatile E-3 / L-3 Tread Pattern: Engineered for excellent traction and self-cleaning performance on rough terrain and loose gravel.

– Heavy-Duty Cut & Impact Resistance: Premium rubber compound prevents sidewall punctures, chipping, and stone retention in mining site conditions.
– Optimal Heat Dissipation: Reinforced steel casing design enhances thermal dissipation during long-distance or heavy-load hauling cycles.
– Extended Tread Service Life: Deep tread depth ensures uniform wear, reducing hourly operating costs for fleet owners.

Recommended Applications

– Wheel Loaders & Bulldozers

– Articulated & Rigid Dump Trucks

– Heavy Earthmoving & Construction Machinery

– Quarry & Open-Pit Mining Operations

| Tyre Size | Star Rating / PR | Tread Pattern | Standard Rim | Load Index / Speed | Tread Depth (mm) |

| 17.5R25 | ★★ | E-3 / L-3 | 14.00/1.5 | 182A2 / 158B | 26 |
| 20.5R25 | ★★ | E-3 / L-3 | 17.00/2.0 | 193A2 / 167B | 31 |
| 23.5R25 | ★★ | E-3 / L-3 | 19.50/2.5 | 201A2 / 177B | 35 |
| 26.5R25 | ★★ | E-3 / L-3 | 22.00/3.0 | 209A2 / 185B | 38 |
| 29.5R25 | ★★ | E-3 / L-3 | 25.00/3.5 | 216A2 / 193B | 42 |

 

Frequently Asked Questions

Q1: Is the KT810 suitable for both loading and transport operations?
A: Yes, the KT810 features a dual E-3/L-3 tread pattern design, making it highly adaptable for both wheel loader digging/loading tasks and dumper hauling operations.

Q2: How does Koyooto ensure the durability of KT807 in rocky mining sites?
A: We utilize an enhanced outer-wall rubber compound with cut-resistant additives and a high-tensile steel belt structure to prevent tread tears and puncture hazards.

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