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KTA19-C600
Cummins
The Cummins KTA19-C600 stands as a pinnacle of heavy-duty industrial diesel engineering, delivering an exceptional 600 horsepower from its robust 18.9-liter platform. Designed and manufactured by Chongqing Cummins Engine Co., Ltd. (CCEC), this engine is built for maximum durability and high torque output in the most severe continuous-duty cycles. It is the power of choice for industries where equipment uptime, reliability under extreme load, and long service life are non-negotiable.
| Feature | Specification |
|---|---|
| Engine Model | Cummins KTA19-C600 |
| Configuration | In-line 6-Cylinder, 4-Stroke |
| Displacement | 18.9 L |
| Rated Power | 448 kW (600 HP) @ 2100 RPM |
| Peak Torque | 2545 N·m @ 1500 RPM |
| Aspiration | Turbocharged & Aftercooled |
| Fuel System | Cummins PT Fuel Pump |
| Dry Weight | Approx. 1700 kg |
The KTA19-C600 is engineered to be the prime mover for the most demanding mobile and industrial equipment across critical sectors.
Mining & Heavy Haulage: The primary power source for large mining dump trucks (e.g., 40-ton to 70-ton class) and heavy-duty off-road haulers in open-pit mining and quarry operations.
Critical Construction Machinery: Powers high-performance excavators, large wheel loaders, crawler cranes, and bulldozers where high breakout force and continuous heavy lifting are required.
Oil & Gas and Energy: Used in drilling rigs, well-servicing equipment (workover rigs), and large high-pressure fracturing pumps.
Marine & Stationary Power: A reliable choice for marine propulsion in workboats and as a prime driver for large generator sets (500-600 kVA range) and industrial pumps.
1. High-Strength, Long-Life Construction
The KTA19-C600 is built on an extremely rigid cast-iron cylinder block with integrated design. It utilizes premium, heavy-duty components including a forged steel crankshaft and hardened alloy steel camshaft, engineered to withstand the high cylinder pressures and shock loads typical in mining and heavy construction, ensuring exceptional durability and a long overhaul life.
2. High Torque Output for Demanding Loads
This engine is specifically tuned to deliver its massive peak torque of 2545 N·m at a low 1500 RPM. This provides tremendous lugging power and excellent low-speed response, allowing equipment to maintain momentum when climbing steep grades, pushing heavy material, or powering through high-pressure hydraulic cycles without downshifting.
3. Proven and Reliable PT Fuel System
The engine employs the mechanically governed Cummins PT (Pressure-Time) fuel system. Renowned for its simplicity, durability, and ease of maintenance, this system provides robust and precise fuel delivery. It is highly tolerant of varying fuel qualities and operates reliably in environments with high vibration and dust, which are common in its target applications.
4. Efficient Turbocharged and Aftercooled Air System
The turbocharged and aftercooled (TTA) aspiration system forces a high density of cool air into the cylinders. This significantly increases combustion efficiency and power output while helping to control thermal loads on critical components, contributing to both performance and long-term reliability.
The Cummins KTA19-C600 stands as a pinnacle of heavy-duty industrial diesel engineering, delivering an exceptional 600 horsepower from its robust 18.9-liter platform. Designed and manufactured by Chongqing Cummins Engine Co., Ltd. (CCEC), this engine is built for maximum durability and high torque output in the most severe continuous-duty cycles. It is the power of choice for industries where equipment uptime, reliability under extreme load, and long service life are non-negotiable.
| Feature | Specification |
|---|---|
| Engine Model | Cummins KTA19-C600 |
| Configuration | In-line 6-Cylinder, 4-Stroke |
| Displacement | 18.9 L |
| Rated Power | 448 kW (600 HP) @ 2100 RPM |
| Peak Torque | 2545 N·m @ 1500 RPM |
| Aspiration | Turbocharged & Aftercooled |
| Fuel System | Cummins PT Fuel Pump |
| Dry Weight | Approx. 1700 kg |
The KTA19-C600 is engineered to be the prime mover for the most demanding mobile and industrial equipment across critical sectors.
Mining & Heavy Haulage: The primary power source for large mining dump trucks (e.g., 40-ton to 70-ton class) and heavy-duty off-road haulers in open-pit mining and quarry operations.
Critical Construction Machinery: Powers high-performance excavators, large wheel loaders, crawler cranes, and bulldozers where high breakout force and continuous heavy lifting are required.
Oil & Gas and Energy: Used in drilling rigs, well-servicing equipment (workover rigs), and large high-pressure fracturing pumps.
Marine & Stationary Power: A reliable choice for marine propulsion in workboats and as a prime driver for large generator sets (500-600 kVA range) and industrial pumps.
1. High-Strength, Long-Life Construction
The KTA19-C600 is built on an extremely rigid cast-iron cylinder block with integrated design. It utilizes premium, heavy-duty components including a forged steel crankshaft and hardened alloy steel camshaft, engineered to withstand the high cylinder pressures and shock loads typical in mining and heavy construction, ensuring exceptional durability and a long overhaul life.
2. High Torque Output for Demanding Loads
This engine is specifically tuned to deliver its massive peak torque of 2545 N·m at a low 1500 RPM. This provides tremendous lugging power and excellent low-speed response, allowing equipment to maintain momentum when climbing steep grades, pushing heavy material, or powering through high-pressure hydraulic cycles without downshifting.
3. Proven and Reliable PT Fuel System
The engine employs the mechanically governed Cummins PT (Pressure-Time) fuel system. Renowned for its simplicity, durability, and ease of maintenance, this system provides robust and precise fuel delivery. It is highly tolerant of varying fuel qualities and operates reliably in environments with high vibration and dust, which are common in its target applications.
4. Efficient Turbocharged and Aftercooled Air System
The turbocharged and aftercooled (TTA) aspiration system forces a high density of cool air into the cylinders. This significantly increases combustion efficiency and power output while helping to control thermal loads on critical components, contributing to both performance and long-term reliability.