Unleashing Power and Efficiency: The Perkins E70-TAG Marine Auxiliary Engine
At Swafly Machinery Co., Limited, we are dedicated to providing the highest quality machinery components, ensuring optimal performance and reliability for diverse applications. Today, we delve into a cornerstone of marine power: the Perkins E70-TAG Auxiliary Engine. This robust and efficient engine is designed to meet the demanding needs of professional vessels, offering unparalleled reliability and cost-effectiveness.

Key Features and Benefits
The Perkins E70-TAG is part of the esteemed 1200 Series, renowned for its advanced engineering and superior performance. As an auxiliary engine, its primary role is to generate on-board electricity, crucial for operating various vessel systems, from navigation and communication to heavy-duty equipment like electrically driven net haul systems.
Durability and Longevity: Engineered for extended operational life, the E70-TAG features gear-driven water pumps for maximum cooling efficiency, inserted valve seats, and oil spray-cooled pistons. These enhancements contribute to exceptional engine life and reduced maintenance needs.
Cost-Effectiveness: Owners benefit from competitive engine and parts pricing, extended 500-hour service intervals, and remarkably low fuel consumption. This translates to significant savings over the engine's lifespan, offering an economically sound choice for marine operations.
Environmental Compliance: Designed to meet stringent emission standards, including U.S. EPA Tier 3 and IMO II, the E70-TAG ensures environmentally responsible operation with exceptionally low noise levels.
Reliable Power Generation: With high compression ratios, this engine guarantees rapid starting in all conditions. It is suitable for operation in ambient temperatures up to 50°C and seawaters up to 38°C, with fueled starting aids for temperatures down to -15°C.
Perkins E70-TAG Auxiliary Engine Specifications
| 序号 | Product Name / Model | Power Output (kW / hp) | Number of Cylinders | Displacement (L) | Aspiration | Emission Standards |
|---|---|---|---|---|---|---|
| 1. | E70-TAG1M Marine Auxiliary Engine | 109-240 kW (146.2-326.3 hp) | 6 (in-line) | 7.0 | Turbocharged, air to water cooled | U.S. EPA Tier 3, IMO II |
| 2. | E70-TAG2M Marine Auxiliary Engine | (Similar to TAG1M range) | 6 (in-line) | 7.0 | Turbocharged, air to water cooled | U.S. EPA Tier 3, IMO II |
| 3. | E70-TAG3M Marine Auxiliary Engine | 164 kW (220 hp) @ 1500 rpm (187.5 kVA) | 6 (in-line) | 7.0 | Turbocharged, air to water cooled | U.S. EPA Tier 3, IMO II |
These diesel engines are celebrated for their ability to deliver consistent and powerful performance, essential for the demanding maritime environment. Whether it's for propulsion or powering auxiliary systems, the E70-TAG stands as a testament to engineering excellence.
Why Choose Swafly Machinery Co., Limited?
At Swafly Machinery Co., Limited, we not only supply premium products like the Perkins E70-TAG Auxiliary Engine but also ensure comprehensive support and expertise. Our commitment to quality and customer satisfaction makes us a trusted partner in the heavy machinery industry. We specialize in a wide range of excavator parts and machinery engines, backed by years of experience and a global distribution network.
For further information on our extensive range of diesel engines and other high-quality machinery components, please visit our website or contact our sales team. We are here to help you power your operations with reliability and efficiency.