Terex
Cummins Engine for Terex machinery
This diesel power unit provides the force required to operate hydraulic, transmission, and movement systems in heavy equipment. The QSB6.7 engine is designed for integration into various Terex industrial applications.
Specifications
- Part number
- QSB6.7
- Brand
- Terex
The Cummins QSB6.7 serves as a primary power source for heavy machinery, delivering the mechanical energy needed to drive hydraulic pumps, transmissions, and drivetrain components. This unit operates as a 6.7-liter, 6-cylinder in-line diesel engine utilizing a high-pressure Common Rail fuel injection system and a turbocharger to manage power output and fuel consumption. It incorporates an exhaust gas after-treatment system to meet environmental emission standards across different operational jurisdictions.
This engine is manufactured by Cummins and is configured for use in various Terex machines, including mobile cranes, loaders, and material handling equipment. The engine design focuses on maintaining consistent power delivery for industrial tasks. Proper maintenance of the fuel injection system, cooling circuits, and lubrication is required to support the operational requirements of the machine systems it powers.
Internal combustion engines of this type convert chemical energy from diesel fuel into mechanical work, which is then transferred through the machine's powertrain or hydraulic circuits. By maintaining steady torque and power characteristics, the engine ensures that heavy equipment can perform lifting, digging, and transport functions effectively under varying load conditions.