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KTA19
Cummins
Cmmins KTA19 Mining Truck Engine – The Durable Powerhouse for Hauling
Heavy-duty hauling demands heavy-duty power. The Cummins KTA19 engine is engineered specifically for the relentless demands of mining and off-highway trucks, delivering the durability and high-horsepower performance needed to move mountains.*
The Cummins KTA19 is a heavy-duty diesel engine built for maximum uptime in severe applications. Its simple yet robust design delivers dependable power for moving massive loads at the lowest cost per ton.
This engine is a proven prime mover for key mining and heavy construction equipment:
Off-Highway Haul Trucks: The primary power source for large mining trucks and rigid dump trucks, including models like the BELAZ series.
Other Mining & Quarrying Equipment: Also powers demanding machinery such as wheeled loaders, large excavators, and blast hole drills.
Proven PT Fuel System & Mechanical Simplicity: The engine utilizes the renowned Cummins PT (Pressure-Time) fuel system. This mechanically controlled system is prized in mining for its ease of maintenance, reliable performance, and lower service complexity compared to highly electronic systems, directly contributing to reduced operating costs.
Robust Design for Maximum Uptime: The KTA19 is built on a K50-based platform for greater durability in high-load applications. Key features include a heavy-duty alloy cast iron cylinder block with replaceable wet liners, forged steel components, and gallery-cooled pistons that significantly reduce thermal stress—all engineered for an extended service life in punishing environments.
Optimized for High Productivity: Designed to work as an integral part of your equipment to provide the lowest cost per ton moved. Its high torque output at low RPM ensures strong pulling power for loaded haul cycles, improving cycle times and overall site productivity.