
( Brand: Yanmar ), ( Part Type: Engine )
The Yanmar Deere Diesel Engine (3TNV70) is a testament to the harmonious blend of power, reliability, and efficiency, making it an ideal choice for your 2015 agricultural equipment. This engine, a joint venture between Yanmar and Deere & Company, embodies the best of both worlds - Yanmar's renowned diesel engine expertise and Deere's deep understanding of agricultural machinery needs.
The Yanmar 3TNV70 is a 3-cylinder, water-cooled, diesel engine that offers a displacement of 68.6 cubic inches (1142.46 cc). It operates at a maximum power output of 70 horsepower (52.2 kW) at 2600 rpm, ensuring ample power for your demanding agricultural tasks. The engine's torque curve is well-balanced, providing excellent low-end torque for smooth starts and consistent performance throughout the working range.
A key feature of the 3TNV70 is its advanced electronic fuel injection system. This system ensures precise fuel delivery for optimal combustion, resulting in reduced emissions, improved fuel efficiency, and a quieter operation compared to conventional carburetor engines. The engine also features an electronically controlled cooling fan, which adjusts fan speed based on engine temperature, improving cooling efficiency and reducing power consumption.
The Yanmar 3TNV70 is designed for long-term durability and low maintenance. Its cast iron cylinder block and steel crankshaft provide robustness, while the forged steel connecting rods and high-tensile steel pistons ensure reliability under heavy loads. The engine's maintenance intervals are thoughtfully designed to minimize downtime, with a 500-hour oil change interval.
Safety is paramount in the design of the 3TNV70. The engine features a fail-safe hydraulic valve lifter system, which ensures consistent valve clearance even in the event of a failure. The engine also comes with a pressure relief valve to prevent over-pressurization of the cooling system, and a thermal overload protection system to safeguard against overheating.
In conclusion, the Yanmar Deere Diesel Engine (3TNV70) is a reliable and efficient power solution for your 2015 agricultural equipment. Its balanced power output, advanced fuel injection system, and robust design make it a reliable choice for heavy-duty agricultural tasks. With its focus on safety, fuel efficiency, and low maintenance, the 3TNV70 is an investment that will serve you well for years to come.
The Yanmar Deere 3TNV70 diesel engine, produced in 2015, is a popular choice for many due to its robust design and reliable performance. Here are some pros and cons to consider before making a purchasing decision.
Pros:1. Powerful: The 3TNV70 engine offers a gross power of 74.3 HP at 2600 RPM, making it suitable for a variety of heavy-duty applications.
2. Fuel Efficiency: Yanmar engines are known for their fuel efficiency, and the 3TNV70 is no exception. It provides excellent fuel economy, helping to keep operating costs low.
3. Durable: Yanmar has a reputation for building high-quality, long-lasting engines. The 3TNV70 is no different, with a durable design that can withstand harsh conditions.
4. Low Emissions: The Yanmar 3TNV70 complies with Tier 4 Final emissions standards, which means it produces fewer harmful emissions compared to older engines.
Cons:1. Price: As a high-end, heavy-duty engine, the 3TNV70 may be more expensive than other options on the market.
2. Complexity: The engine's advanced emission control system can be more complex to maintain compared to simpler designs.
3. Availability of Parts: Due to its higher-end status, some parts for the 3TNV70 may be harder to find or more expensive to replace.
In conclusion, the Yanmar Deere 3TNV70 diesel engine offers strong power, fuel efficiency, and durability. However, its high price, complex maintenance, and potential parts availability issues are important factors to consider. If budget is not a concern and you require a reliable, high-performance engine for heavy-duty applications, the Yanmar 3TNV70 could be a suitable choice. It is recommended to research local dealers and compare prices to ensure you are getting a fair deal. Additionally, consider the long-term maintenance costs and availability of parts in your area before making a final decision.
Used in the gator and other applications. New 3TNV70 in factory crate with all literature.