Deutz F12L413FW Air Cooling Diesel Engine Manufacturer

Product Performance Parameters
The DEUTZ F12L413FW is a twelve-cylinder, four-stroke air-cooled diesel engine arranged in a 90° V-type configuration with a displacement of 19.14 liters. It delivers an impressive power output ranging from 420 to 540 kW (563 to 724 hp) at rated speeds of 1500-2100 rpm, with maximum torque reaching 2200-2600 Nm depending on application-specific tuning. The engine features an extremely robust cast-iron construction with a hardened crankshaft running in seven main bearings and forged steel connecting rods. Its advanced air-cooling system incorporates dual temperature-regulated axial fans and optimized airflow management, maintaining optimal operating temperatures between 150-180°C without any liquid cooling components. The direct injection system ensures exceptional fuel efficiency with specific consumption of 205-210 g/kWh, while maintaining reliable cold-start capability down to -25°C without requiring auxiliary starting aids.

Product Functionality
Engineered for maximum reliability in the most challenging environments, the F12L413FW utilizes a fully air-cooled system that completely eliminates all risks associated with coolant leaks, freezing, or boiling over. The mechanically controlled fuel injection system ensures operational stability across varying fuel qualities and extreme environmental conditions. The engine features a sophisticated dual-circuit oil cooling system with integrated thermostatic control, advanced vibration damping mounts, and strategically positioned service access points for efficient maintenance. Its comprehensive monitoring system continuously tracks all critical parameters including oil pressure (3.5-5.5 bar operating range), temperature (90-110°C optimal), and operational status. The modular design facilitates easy component replacement and maintenance, making it ideally suited for continuous heavy-duty operation where maximum uptime is essential.

Product Application Scenarios
The F12L413FW is designed for the most demanding heavy-duty applications across multiple industries. It serves as prime power for extra-large construction equipment including 50-70 ton mining dump trucks, giant crawler excavators, and heavy compaction machinery; agricultural applications such as the largest-scale tractors and combine harvesters; industrial uses including prime power generators (600-800 kVA), high-pressure pump drives, and large compressor stations; as well as specialized military, forestry, and marine equipment. Its air-cooled reliability makes it particularly valuable for operations in extreme climates - from desert mining operations with ambient temperatures up to 55°C to arctic conditions down to -35°C - where conventional liquid-cooled engines would face operational challenges, ensuring uninterrupted performance in the world's most remote and infrastructure-limited locations.