Maritime Propulsion Marine engines, propulsors, electrification and drivetrain news

2SI 690L-70 70HP

Brand
2SI
Model
690L-70
Type
Engine
Application
Commercial

Description

Product Description:

The 2SI 690L-70 70HP marine engine is designed for high-performance watercraft and specialized marine applications. Renowned for its reliability and efficiency, this two-stroke engine serves as the heart of modern boats, ensuring optimal speed and performance on the water. Perfect for recreational and commercial vessels alike, it promises durability and consistent power delivery.

Price:

The 2SI 690L-70 70HP can be purchased for approximately $8,500. Prices may vary depending on the retailer and any additional customizations or accessories included.

Key Features:

  1. Powerful Performance: Delivers 70 horsepower, perfectly suited for a variety of marine applications.
  2. Compact Design: Lightweight and compact, allowing for easy installation and integration into various types of watercraft.
  3. Fuel Efficiency: Optimized fuel consumption provides longer trips without frequent refueling.
  4. Durability: Built to withstand harsh marine environments with corrosion-resistant materials.
  5. Ease of Maintenance: Simple design for straightforward maintenance and servicing.
  6. Advanced Cooling System: Ensures optimal operating temperatures for extended engine life.
  7. Low Emissions: Meets environmental standards, making it a more eco-friendly choice.

Technical Specifications:

  • Engine Type: Two-Stroke
  • Horsepower: 70 HP
  • Displacement: 690cc
  • Bore x Stroke: 3.35" x 3.95" (85mm x 100mm)
  • Compression Ratio: 5.5:1
  • Fuel System: Carbureted
  • Ignition System: Electric Starter
  • Cooling System: Liquid-cooled
  • Fuel Type: Unleaded Gasoline
  • Oil Mixing Ratio: 50:1
  • Max RPM: 6500 RPM
  • Alternator Output: 12V / 150W
  • Weight: 140 lbs (63.5 kg)
  • Dimensions: 22" x 18" x 30" (L x W x H)

Marine Applications:

  1. Recreational Boating: Ideal for pontoons, small boats, and personal watercraft, providing reliable power and performance for all-day enjoyment on the water.
  2. Fishing Boats: Perfect for small to medium-sized fishing boats, ensuring easy navigation and quick trips to and from fishing spots.
  3. Commercial Use: Suitable for lighter commercial marine services such as water taxis and small cargo vessels, where dependable performance is crucial.
  4. Rescue Operations: Reliable engine performance makes it a preferred choice for rescue boats, ensuring quick response times.
  5. Sailing Auxiliary Power: Acts as a dependable auxiliary power unit for sailboats, offering additional power when conditions require it.
  6. Inflatable Boats: Perfect for inflatables, combining lightweight design with powerful thrust.

The 2SI 690L-70 70HP marine engine combines efficiency, power, and durability, making it a favorite choice for diverse marine applications. Whether you're cruising for leisure or working on the water, this engine provides the performance and reliability you need.

Specifications

Power 70 HP (52.2 kW)

Compare