Caterpillar 3412B-TA 860HP

Product Description

Caterpillar 3412B-TA 860HP Marine Engine

The Caterpillar 3412B-TA is a robust, high-performance marine engine specifically engineered for demanding maritime applications. Delivering a powerful 860 horsepower (HP), this engine is ideal for a variety of commercial and industrial marine vessel types, ensuring reliability and efficiency at sea. Celebrated for its advanced turbocharging and aftercooling system, the 3412B-TA not only meets rigorous performance standards but also excels in durability and maintenance ease. This engine is a go-to choice for professionals looking for reliable marine propulsion.

Price

Starting Price: $120,000 USD

(Note: Prices can vary based on the configuration, additional options, and dealer location.)

Key Features

High Performance: 860 HP for powerful thrust and efficient operation.
Reliability: Proven Caterpillar durability and long engine life.
Turbocharged and Aftercooled: Advanced turbocharging and aftercooling for improved efficiency.
Fuel Efficiency: Optimized fuel consumption for cost-effective operation.
Ease of Maintenance: Designed for straightforward maintenance and service to minimize downtime.
Emission Standards: Meets MARPOL Annex VI Tier II emission standards, adhering to international environmental regulations.

Technical Specifications

Engine Design: V12, 4-stroke cycle
Displacement: 27 liters (1649 cubic inches)
Bore x Stroke: 137 mm x 152 mm (5.4 x 6.0 inches)
Aspiration: Turbocharged and Aftercooled (TA)
Compression Ratio: 13.0:1
Rated Power: 860 HP @ 2300 RPM
Peak Torque: 2960 lb-ft (4016 Nm) @ 1400 RPM
Fuel System: Direct Injection, Mechanical Unit Injector (MUI)
Cooling System: Heat exchanger or keel cooled (optional)
Dry Weight: 3,407 kg (7,510 lbs)
Dimensions (L x W x H): 1667 mm x 1398 mm x 1541 mm (65.6 x 55.1 x 60.7 inches)
Oil Capacity (with filters): 106 liters (28 gallons)
Governor Type: Hydraulic or electronic (optional)

Marine Applications

The Caterpillar 3412B-TA 860HP engine is perfectly suited for various marine applications, including but not limited to:

Workboats: Tugboats, towboats, and pushboats require powerful, reliable engines for heavy-duty tasks.
Fishing Vessels: Ideal for offshore and nearshore fishing boats that need reliable propulsion.
Ferryboats: Suitable for passenger ferries requiring consistent and strong performance.
Patrol Boats: Ensures quick response and pursuit capabilities for coastguards and naval operations.
Supply Boats: Efficiently powers oil and gas supply boats, ensuring timely and safe delivery of supplies.
Pleasure Yachts: Provides luxury yachts with the required power for smooth and uninterrupted cruising.
Dredgers: Supports operations by providing continuous and dependable performance.
Fireboats: Equipped to handle emergency situations with reliable power for both propulsion and operational equipment.

The Caterpillar 3412B-TA 860HP marine engine combines high performance, fuel efficiency, and ease of maintenance, making it the preferred choice for a wide range of maritime professions. Whether for fishing vessels, workboats, or luxury yachts, this engine ensures that you have the power and reliability needed for any sea-based endeavor.