Heavy-Duty KT830 Radial OTR Tyre (E-3/L-3) for Loaders & Earthmovers
The KT830 series is a high-versatility all-steel radial tire designed for heavy equipment in construction, stockpiling, and loading applications. Its advanced tread design ensures peak productivity in demanding environments.
Versatile Application: Specifically engineered for loaders, dozers, and articulated dumper trucks used in construction and earthmoving.
Superior Traction & Stability: The E-3/L-3 tread pattern provides exceptional grip and a very comfortable ride due to its superb lateral stability.
Enhanced Airtightness: Features an inner liner with a specially designed compound that effectively prevents air leakage, ensuring consistent performance.
Robust Load Capacity: Engineered for high-stress operations with load indexes up to 218A2 (for 29.5R29), providing safety and durability.
Multi-Brand Fitment: Precision fit for major machinery including CAT, Komatsu, Volvo, and Doosan articulated trucks.
Radial OTR Tyres Built for Quarry & Mining Operations
Reliable performance in harsh conditions. Longer lifespan, stable supply, and cost-efficient solutions for North America and Middle East markets.
Applications
Our tyres are widely used in:
| SIZE | STAR RATING |
TYPE | TRA CODE | STANDARD RIM |
TREAD DEPTH (mm) |
LOAD INDEX | SECTION WIDTH (mm) |
OVERALL DLAMETER (mm) |
MAX LOAD AND INFLATON PRESSURE(kg/kpa) TRA |
|
| 50KM/H | 10KM/H | |||||||||
| 17.5R25 | ⭐⭐ | TL | E-3/L-3 | 14.00/1.5 | 28 | 167B/182A2 | 445 | 1348 | 5450/525 | 8500/650 |
| 20.5R25 | ⭐⭐ | TL | E-3/L-3 | 17.00/2.0 | 30 | 177B/193A2 | 521 | 1493 | 7300/525 | 11500/650 |
| 23.5R25 | ⭐⭐ | TL | E-3/L-3 | 19.5/2.5 | 31.5 | 185B/201A2 | 597 | 1617 | 9250/450 | 14500/575 |
| 23.5R25 | ⭐⭐ | TL | E-3/L-3 A | 19.5/2.5 | 41 | 185B/201A2 | 597 | 1617 | 9250/525 | 14500/650 |
| 26.5R25 | ⭐⭐ | TL | E-3/L-3 | 22.00/3.0 | 36 | 193B/209A2 | 673 | 1750 | 11500/525 | 18500/650 |
| 29.5R25 | ⭐⭐ | TL | E-3/L-3 | 25.00/3.5 | 43 | 200B/216A2 | 749 | 1874 | 14000/525 | 22400/650 |
| 29.5R29 | ⭐⭐ | TL | E-3/L-3 | 25.00/3.5 | 43 | 202B/218A2 | 749 | 1975 | 1500/525 | 23600/650 |
Why Choose KOYOOTO?
✔ Optimized for Harsh Conditions
Designed for quarry, mining, and heavy-duty loader applications with strong cut and wear resistance.
✔ Cost-Performance Advantage
Balance between price and lifespan, helping reduce total operating cost.
✔ Stable Supply Capacity
Consistent production and fast delivery for bulk orders.
✔ OEM & Custom Solutions
Flexible tread patterns and branding options available.
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