Caterpillar C7.1 Marine Auxiliary Engine

The Caterpillar C7.1 marine auxiliary drive engine series is an I-6, 4-Stroke-Cycle-Diesel engine with a 105.0 mm (4.13 in) bore, 135.0 mm (5.31 in) stroke and 7.01 L (428 in³) displacement.
Caterpillar® C7.1 Marine Auxiliary Engines, with ratings : 209 bkW (280 BHP) @ 2300 RPM, meet U.S. EPA Tier 3 / IMO II emissions certified (commercial), RCD 2016 compliant, EU Stage IIIA compliant, CCNR Stage II through reciprocity with EU Stage IIIA standards for stationary emergency marine auxiliary engines. Rating: 209 bkW (280 BHP) @ 2300 RPM is U.S. EPA Tier 3 / IMO II emissions certified (commercial), RCD 2016 compliant, EU Stage IIIA compliant, CCNR Stage II through reciprocity with EU Stage IIIA standards. All ratings are FM Approved and UL Listed. Starting on demand is a must for a marine auxiliary engine – always. CaterPillar® marine auxiliary engines have a reputation for reliable starts and long efficient service. The Cat line of engine marine auxiliary covers a wide range of installations. At 209 bkW (280 BHP) the C7.1 is the newest addition to the Caterpillar marine auxiliary engine line and continues the strong legacy of dependable starts and long, durable life.
As a partner of Caterpillar marine auxiliary engine for many years, EMAC is a professional power system solution provider. We provide global customers with one-stop power system-sales solutions from power system design to power system supply, from installation to commissioning, and from after-sales. Program. With sales service support for spare parts supply, EMAC is your reliable powertrain partner, offering you the best cost-effective and reliable system solutions.

Advantages of C7.1 Marine Auxiliary Engine

1. Configure the engine how you want it, package it yourself.
2. Compact engine profile with high power density.
3. Ease of repower with multiple cooling system options: Single circuit keel cooling /Separate circuit keel cooling / Heat exchanger.
4. Clean, smooth, and quiet operations.
5. Advanced fuel system provides excellent fuel consumption and low smoke.
6. Proven core engine design with millions of operating hours
7. Fewer maintenance touchpoints and longer service intervals
8. Superior response time and acceleration; 12V or 24V electrical system; Gear driven jacket water pump and sea water pump for superior reliability; Maintenance free valve train with hydraulic valve lash adjusters.