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Vetus M435S---A - Mitsubishi 33 HP M4.35 Marine Diesel Engine Saildrive Compatible with STM6001
The Vetus M435S---A Mitsubishi 33 HP M4.35 Marine Diesel Engine is a highly fuel-efficient and quiet 4-cylinder engine designed for marine use. With a maximum output of 33 HP (24.3 kW) and a torque of 83.8 Nm at 1700 RPM, this engine offers excellent power and torque for smooth and reliable operation. Compatible with the STM6001 Saildrive Seaprop 60-1: 2.38R, this engine provides efficient and seamless power transfer. Its modern design and advanced features, including a water-cooled top cover, reduce engine room temperatures by up to 20%, ensuring a cooler and more comfortable working environment. The engine's noise is minimized by 5dB(A) through a casted aluminum top cover and a state-of-the-art air filter. At 2200 RPM, the engine operates near silently, ensuring a more pleasant boating experience. The M4.35 engine is also compatible with Hydrotreated Vegetable Oil (HVO), a sustainable alternative to diesel that reduces emissions by up to 90% in CO2, CO, HC, NOx, and PM. Designed for long-lasting performance and low environmental impact, the M4.35 engine is ideal for those seeking efficient power for their boating needs.
Key Features:
- 33 HP (24.3 kW) 4-cylinder marine diesel engine
- High torque output of 83.8 Nm at 1700 RPM for optimal acceleration and power
- Compatible with STM6001 Saildrive Seaprop 60-1: 2.38R for efficient power transfer
- Water-cooled top cover reduces engine room temperature by 15-20% compared to other engines of similar size
- Engine noise reduced by 5dB(A) at 2200 RPM for a quieter and more pleasant boating experience
- Step-like aluminum top cover allows for easy access and maintenance
- Equipped with a high-output marine alternator for rapid battery recharging
- Meets SOLAS (Safety of Life at Sea) requirements for reliability and safety
- Approved for use with Hydrotreated Vegetable Oil (HVO) for a lower carbon footprint
- Compact and powerful design, crafted for optimal performance and durability
- Designed for future market demand with cutting-edge technology and eco-friendly fuel options
Specifications:
- Max Speed (RPM): 3000
- Number of Cylinders: 4
- Max Torque: 83.8 Nm at 1700 RPM
- Power: 24.3 kW (33 HP)
- Max Engine Power: 33 HP
- Alternator Output: 14V, 80A
- Cooling System: Water-cooled top cover
- Fuel Type: Diesel, compatible with Hydrotreated Vegetable Oil (HVO)
- Dimensions (L x W x H): 650 x 570 x 550 mm
- Dry Weight: 210 kg
- Fuel Consumption: 3.0 L/h at 2200 RPM
- Engine Type: 4-Stroke, In-line, Direct Injection
- Emission Standard: Meets ISO 8665 and EU RCD regulations
- Starting System: Electric start with key switch
- Marine Gearbox: ZF 2.38R with Saildrive compatibility
- Fuel Tank Capacity: 50 liters
- Oil Capacity: 7.5 liters
- Cooling Water Capacity: 18 liters
- Oil Change Interval: 100 hours
- Engine Mounting Type: Flexible, anti-vibration mounts
- Compression Ratio: 22:1
- Starting Voltage: 12V DC
- Noise Level: 73 dB(A) at 2200 RPM
- Warranty: 2 years from the date of purchase
- Operating Temperature Range: -5°C to +50°C
- Maximum Operating Pressure: 3.0 bar
- Weight (Engine with Gearbox): 230 kg
- Hydraulic Fluid Type: ISO VG 15
Benefits:
- Fuel-efficient design for reduced fuel consumption and extended cruising range
- Low noise operation with advanced air filtration and water-cooled top cover
- Improved engine room conditions with reduced temperatures, creating a more comfortable working environment
- Fast battery recharging with high-output alternator for efficient energy use
- Eco-friendly operation with the ability to use Hydrotreated Vegetable Oil (HVO) for a lower environmental impact
- Durable construction and corrosion-resistant materials for long-lasting performance in marine environments
- Compact design fits into tight engine compartments without compromising power or performance
- Meets all SOLAS and international safety regulations for peace of mind
- Versatile and reliable engine for various marine applications
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