High-Performance 27.00R49 OTR Tire for Mining and Quarry Operations

Product Overview: Our 27.00R49 OTR Tire is one of our best-selling mining tires.Engineered for the most demanding mining and quarry environments, this 27.00R49 all-steel radial tire offers unparalleled durability and traction. Specifically designed for 100-ton class rigid haulers, it ensures maximum machine uptime and a lower cost-per-hour operation.

Key Specifications:

  • TRA Code: E-4 (Deep Rock Tread)
  • Tread Depth: 79mm – 90mm (varies by compound) for superior cut resistance.
  • Performance: High TKPH rating for optimized heat dissipation during long hauls.
  • Compatibility: Perfect fit for CAT 777, Komatsu HD785, Volvo R100, and Terex TR100.
  • Construction: Heavy-duty radial steel casing with reinforced sidewalls to prevent rock punctures.

Why Choose Our 27.00R49?

  • Maximized Productivity: Superior grip on rocky, muddy, and uneven terrains.
  • Heat & Cut Resistance: Advanced tread compounds to handle high-speed hauling without overheating.
  • Cost Efficiency: Optimized footprint for even wear and extended service life.
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Description

Product Highlights

Our 27.00R49 OTR Tire is specifically engineered for high-pressure mining environments. Whether you are operating in open-pit mines or heavy-duty quarries, this 27.00R49 radial tire provides:

  • Enhanced Cut Resistance: The specialized tread compound protects the 27.00R49 OTR tire from sharp rocks and harsh terrains.

  • Heat Dissipation Technology: Designed for long-haul cycles, minimizing internal heat build-up to extend the tire life.

High Load Capacity: Built with a reinforced steel carcass to handle the extreme weight of rigid haul trucks.

Technical Specifications

SpecificationDetails
Size27.00R49
TypeAll-Steel Radial
Tread PatternE-4 / E-4+
Standard Rim19.50/4.0
Overall DiameterApprox. 2700 mm
Section WidthApprox. 730 mm
ApplicationRigid Dump Truck (e.g., CAT 777, Komatsu HD785)

FAQ Section

Q: What is the average service life of this 27.00R49 OTR tire? A: The service life depends on the TKPH (Tonne Kilometers Per Hour) and road conditions. On average, our 27.00R49 tires are designed to provide superior working hours compared to standard bias tires.

Q: Does this tire fit Caterpillar 777 haul trucks? A: Yes, the 27.00R49 is the standard size for many rigid dump trucks including the CAT 777 series and Komatsu HD785.

Looking for other sizes? Check out our 24.00R35 OTR tires or browse our full Mining Tire collection

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