3516E
Building on the durability and reliability of the 3500 engine platform, Caterpillar Marine is pleased to offer an uprated version of the Cat 3516E Marine Propulsion Engine. The high-performance engine delivers 19% more rated power, lower ambient heat rejection, and improved acceleration time. With a focus on serviceability and digitalization, this product provides easier connectivity and installation. It is designed for small engine rooms with its reduction in weight & size and is an ideal solution for Tug, Governmental, and Yachting.
Air System
Advanced combustion and sequential air system for optimal engine performance, acceleration and efficiency
Density and Packaging
Optimized Power Density (Rated Power vs Weight) and Streamlined Engine Packaging (L x W x H)
Fuel Injection
• Enhanced control of fuel injection optimized through crank timing and the latest A5 ECM technology
• Optimal fuel injector nozzle geometry and electronic injection control for improved fuel delivery
• Optimal fuel injector nozzle geometry and electronic injection control for improved fuel delivery
Tug and Hybrid configurations
Improved low speed torque capability designed for tug and hybrid configurations
Reliability
Strengthened cylinder heads and valves for increased durability and peak cylinder pressure capability
Worldwide Support
Global dealer network for service in any location.