Model: H74TC-SP
Brand: GUASCOR
Product Description: GUASCOR H74TC-SP 276.3HP Marine Diesel Engine
The GUASCOR H74TC-SP 276.3HP is a top-tier marine diesel engine, renowned for its robust performance, exceptional reliability, and fuel efficiency. Engineered to meet the demanding needs of marine applications, this engine delivers a seamless balance of power and durability that stands the test of harsh marine environments. Whether you're operating a fishing vessel, passenger ferry, or offshore supply ship, the H74TC-SP ensures optimal performance and longevity.
Key Features:
- High Performance: Delivers an impressive 276.3 horsepower, providing reliable thrust for various marine vessels.
- Fuel Efficiency: Optimized fuel consumption to ensure longer operating hours and cost savings.
- Durability: Constructed with high-quality materials to endure harsh marine conditions.
- Low Emissions: Meets international maritime emission standards, contributing to a cleaner marine environment.
- Easy Maintenance: Designed for simpler and quicker maintenance, reducing downtime.
- Advanced Cooling System: Featuring an efficient cooling system to maintain optimal engine temperature and prevent overheating.
Technical Specifications:
- Engine Type: 4-Stroke Marine Diesel
- Cylinders: 6 cylinders, In-line
- Displacement: 7.8 liters
- Power Output: 276.3 HP (205 kW) @ 1,500 RPM
- Torque: 1,150 Nm @ 1,400 RPM
- Fuel System: Direct Injection
- Cooling System: Water-cooled with heat exchanger
- Weight: 1,400 kg (dry weight)
- Dimensions:
- Length: 1,750 mm
- Width: 900 mm
- Height: 1,400 mm
- Emission Certification: IMO Tier II
- Starting System: Electric start
- Lubrication System: Forced feed lubrication
- Alternator: 24V / 200A
- Oil Capacity: 20 liters
- Fuel Type: Diesel
Marine Applications:
- Commercial Fishing Vessels: Providing reliable performance for long-haul fishing operations.
- Passenger Ferries: Ensuring safe and reliable transportation for passengers.
- Offshore Supply Ships: Supporting offshore platforms with consistent and robust engine power.
- Research Vessels: Powering scientific exploration with high reliability.
- Workboats & Tugboats: Delivering the torque and power required for heavy-duty operations.
The GUASCOR H74TC-SP 276.3HP marine diesel engine is a powerhouse designed to meet the rigorous demands of marine operations, ensuring peak performance, reliability, and compliance with environmental standards. Enhance your fleet's efficiency and dependability with the GUASCOR H74TC-SP today.

