BKT EARTHMAX SR 315 – High-Performance OTR Tires for Underground Mining and LHD Machines

The BKT EARTHMAX SR 315 is a modern all-steel radial tire specifically developed for use in Load-Haul-Dump (LHD) machines, wheel loaders, and transport vehicles in underground and surface mining operations. It was designed to reliably handle extreme loads, sharp-edged rocks, and intensive continuous stress.

Application Range of the EARTHMAX SR 315

The tire is primarily used in underground mining and heavy-duty mining, where high resistance to cuts, heat, and mechanical damage is crucial.

Typical Applications

• Load-Haul-Dump (LHD) machines
• Underground mining
• Wheel loaders in heavy-duty applications
• Transport and loading operations in tunnel construction

Technical Design and Construction

The EARTHMAX SR 315 features an all-steel casing with reinforced steel belts, ensuring maximum stability and protection against damage. The construction is specifically optimized for harsh, rocky environments.

Key Features

• All-steel radial construction for high stability
• Reinforced sidewalls for additional protection
• Cut and puncture resistant rubber compound
• Special tread pattern for rocky terrains

Performance in Underground Operations

The tire is specifically developed for extreme conditions in underground mining. It offers high resistance to rock contact, reduces downtime, and ensures reliable performance under continuous load.

Advantages at a Glance

• Very high cut and puncture resistance
• Optimized for harsh, rocky environments
• Long service life in LHD applications
• Stable performance under heavy loads

Economy and Efficiency

Thanks to its robust construction, the EARTHMAX SR 315 reduces maintenance effort and downtime. This leads to higher productivity and lower operating costs in mining.

Interpneu AG as a Supplier

In Switzerland, the BKT EARTHMAX SR 315 is offered, among others, through Interpneu AG. As an experienced supplier in the commercial vehicle and OTR tire sector, Interpneu AG supports customers with technical advice, logistics, and a wide range of industrial tires.

Services of Interpneu AG

• Expert advice for OTR and mining applications
• Support in optimal tire selection
• Reliable delivery and distribution
• Service for industrial and fleet customers

Conclusion

The BKT EARTHMAX SR 315 is a highly specialized OTR tire for underground mining. Its robust all-steel construction, high cut resistance, and optimized LHD performance make it a reliable solution for extreme mining conditions.