Product Description
Cummins KTA50-C1600 is a genuine 50.3-liter V16 diesel engine engineered for the most demanding mining operations. Delivering 1600 HP and up to 7600 N·m torque, this engine combines unmatched power, extreme durability, and fuel efficiency. Designed for continuous heavy-duty performance, the KTA50-C1600 ensures maximum uptime, reduced maintenance costs, and reliable operation under the harshest mining conditions.
Cummins KTA50-C1600 Engine Technical Specifications
| Parameter | Specification |
| Engine Model | KTA50-C1600 |
| Cylinders / Configuration | 16-cylinder V, 4-stroke diesel |
| Displacement (L) | 50.3 L |
| Bore × Stroke (mm) | 159 × 159 |
| Air Intake Method | Turbocharged and Aftercooled |
| Compression Ratio | 13.9:1 |
| Rated Speed (rpm) | 1500 rpm (50 Hz) or 1800 rpm (60 Hz) |
| Rated Power | 1193 kW @1500 rpm (≈1600 HP) |
| Max. Torque (N·m) | 7300–7600 N·m @1500 rpm |
| Fuel System | Cummins PT fuel system |
| Cooling System | Water cooled; engine block coolant about 250 L (with radiator system larger) |
| Lube Oil Capacity (L) | Oil pan standard capacity ~180 L |
| Net Weight (kg) | 4700–4900 kg (without radiator) |
| Dimensions L×W×H (mm) | 4500 × 2200 × 2600 (engine only) |
| Starting System | 24 VDC electric starter |
| Emission Standard | Non-road Tier 0 / Stage 0 |
Cummins KTA50-C Series Engine Core Specifications Comparison
| Parameter | KTA50-C1350 | KTA50-C1600 | KTA50-C1800 | KTA50-C2000 | KTA50-C2200 |
| Engine Model | KTA50-C1350 | KTA50-C1600 | KTA50-C1800 | KTA50-C2000 | KTA50-C2200 |
| Engine Type | 4-stroke, water-cooled, direct injection, V16 diesel | ||||
| Displacement (L) | 50.3 | 50.3 | 50.3 | 50.3 | 50.3 |
| Bore × Stroke (mm) | 159 × 159 | 159 × 159 | 159 × 159 | 159 × 159 | 159 × 159 |
| Max Power (kW) | 1007 | 1193 | 1342 | 1491 | 1641 |
| Max Power (HP) | 1350 | 1600 | 1800 | 2000 | 2200 |
| Rated Speed (RPM) | 1800 | 1800 | 1800 | 1800 | 1800 |
| Max Torque (Nm) | 5930 | 6780 | 7630 | 8420 | 9210 |
| Compression Ratio | 13.5:1 | 13.5:1 | 13.5:1 | 13.5:1 | 13.5:1 |
| Air Intake Method | Turbocharged & Aftercooled | Turbocharged & Aftercooled | Turbocharged & Aftercooled | Turbocharged & Aftercooled | Turbocharged & Aftercooled |
| Fuel System | PT fuel system | PT fuel system | PT fuel system | PT fuel system | PT fuel system |
| Emission Standard | Non-road Standard | Non-road Standard | Non-road Standard | Non-road Standard | Non-road Standard |
| Weight (kg) | 5670 | 5670 | 5670 | 5670 | 5670 |
Features & Benefits
- High Power & Torque – 1193 kW (~1600 HP) @1500 rpm with 7300–7600 N·m torque, ideal for heavy-duty mining machinery.
- Durable Construction – 16-cylinder V, 4-stroke design with reinforced cylinder block and forged steel crankshaft for extended engine life.
- Advanced Cooling & Lubrication – Water-cooled system (~250 L coolant) and ~180 L lube oil capacity maintain stable operation under extreme loads.
- Precision Fuel System – Cummins PT fuel system with turbocharging and aftercooling ensures efficient combustion and reduced fuel consumption.
- Ease of Maintenance – Modular engine layout allows quick access to components, minimizing downtime and service costs.
Typical Applications
- Large mining haul trucks
- Hydraulic excavators and rope shovels
- Blast-hole and core drilling rigs
- Underground loaders and heavy mining machinery
- Other high-demand equipment requiring continuous, heavy-duty performance
