The 4LHA-DTP (Z) is a high-performance marine engine with a rated output of 147 kW (200 mhp) and a rated speed of 3300 rpm. With a displacement of 3.45 L (211 cu. in) and four cylinders, this engine delivers robust performance for various marine applications. It features a cylinder bore of 100 mm and a stroke of 110 mm (3.94 in x 4.33 in), utilizing a direct injection combustion system with an in-line pump. The engine is turbocharged and intercooled for optimal efficiency. Additionally, the 4LHA-DTP (Z) is equipped with a 12V-80A alternator and has a dry weight of 365 kg (805 lbs), with dimensions of 1131 mm x 719 mm x 811 mm. Mechanical controls are used for ease of operation, and the engine is certified with RCD 1, BSO II, EMC, and SOLAS standards, ensuring reliability and compliance with safety regulations.

ENGINE SPECIFICATIONS

Rated Output                            Rated Speed            

The 4LHA-STP (Z) is a high-performance marine engine designed for demanding applications, offering a rated output of 177 kW (240 mhp) and a rated speed of 3300 rpm. With a displacement of 3.455 L (211 cu. in) and four cylinders, it delivers exceptional power and efficiency. The engine features a cylinder bore of 100 mm and a stroke of 110 mm (3.94 in x 4.33 in) and utilizes a direct injection combustion system with an in-line pump. Turbocharged and intercooled, it ensures optimal performance. Equipped with a 12V-80A alternator, the 4LHA-STP (Z) has a dry weight of 365 kg (805 lbs) and dimensions of 1131 mm x 719 mm x 811 mm. The engine is controlled mechanically, offering simplicity and reliability, and meets rigorous certifications, including RCD 1, IMO Tier 2, BSO II, EMC, and SOLAS, ensuring compliance with international safety and environmental standards.

ENGINE SPECIFICATIONS

Rated Output                             Rated Speed            

Yanmar has launched the 4TN101 and 4TN107 high-power industrial diesel engines, delivering up to 155kW and meeting EU Stage V emission standards. These engines cater to various off-road applications like construction, agriculture, and material handling, offering optimal fuel economy and durability. The 4TN107 features a two-stage turbocharger, achieving a power density of 34kW/L and peak torque of 805Nm, setting a new standard in engine performance and efficiency.

ENGINE SPECIFICATIONS

Rated Output                                    Rated Speed            

The 6LF Series engines (485, 530, 550 models) are in-line, 4-stroke, vertical, water-cooled diesel engines, offering maximum outputs of 356 kW (485 mhp), 390 kW (530 mhp), and 404 kW (550 mhp) at 3000 rpm. These engines feature a 6.728 L displacement with a bore and stroke of 104 mm x 132 mm, turbocharging, and intercooling for optimal performance. The direct injection system utilizes a Bosch common rail system for efficient fuel delivery, and the engines are equipped with an electric starting system (12V - 3kW or 24V - 4kW) and electronic engine management. Cooling is provided by fresh water and seawater pumps, while an enclosed, forced lubrication system ensures smooth operation. The engines weigh 780 kg (1720 lbs) and measure 1519 x 893 x 881 mm. They meet emission standards such as EU RCD 2, IMO Tier 2, and US EPA Tier 3, making them compliant with international regulations.

ENGINE SPECIFICATIONS

Rated Output              Rated Speed           Emissions          

The 6LPASTP2 and 6LPASTCZ are robust marine engines, each delivering a rated output of 232 kW (315 mph) and a rated speed of 3800 rpm. With a displacement of 4.164 L (254 cu. in) and six cylinders, they provide exceptional power and reliability. Featuring a cylinder bore of 94 mm and a stroke of 100 mm (3.7 in x 3.94 in), these engines utilize a direct injection, 2-stage injection combustion system. Turbocharged and intercooled, they are designed for optimal performance in demanding conditions. The engines include a 12V-80A alternator and have a dry weight of 408 kg (899 lbs.), with dimensions of 1220 mm x 666 mm x 739 mm. Controlled mechanically, the 6LPASTP2 and 6LPASTCZ meet key certifications such as RCD 1, IMO Tier 2, EPA Tier 2, BSO II, EMC, and SOLAS, ensuring high efficiency and compliance with international safety and environmental regulations.

ENGINE SPECIFICATIONS

Rated Output              Rated Speed           Emissions