PowerTech™
6125SFM
Marine Engine
Propulsion Specifications
6125SFM Engine shown
General Data
Model
6125SFM75
Number of cylinders
6
Displacement-- L (cu in)
12.5 (763)
Bore and Stroke-- mm (in)
127 x 165
(5.00 x 6.50)
Compression Ratio
17.0:1
Engine Type
In-line, 4-Cycle
Aspiration
Seawater Aftercooled
Length-- mm (in)
1801 (70.9)
Width-- mm (in)
1032 (40.6)
Height, Centerline to Top-- mm. (in)
786 (30.9)
Height, Centerline to Bottom-- mm. (in)
364 (14.3)
Weight, dry-- kg (lb)
1475 (3252)
Maximum Installed Angle
Front Up - degrees
12
Front Down - degrees
0
Certifications
- IMO MARPOL Annex VI
- US EPA Marine Tier 2 Compliant
- IWT (2004/26/EC)
- RCD (2003/44/EC)
- American Bureau of Shipping
- Bureau Veritas
- Det Norske Veritas
- Lloyd’s Register
Dimensions
Features and Benefits
Watercooled Turbocharger and Exhaust
Manifold
- Cooler and quieter environment for vessel and crew
- Reduced external connections eliminates hoses and fittings that can leak or break
Directed Top-liner Cooling
- Reduces upper liner temperature by as much as 130 degrees Fahrenheit
- Durable and reliable power cylinder components
Replaceable Wet-type Cylinder Liners
- Hardened and precision machined for long life
Corrosion Resistant Components
- Provides engine protection from the effects of seawater
Gear Auxiliary Drive
- Optional auxiliary drive for wash-down pumps, hydraulic oil pumps, and air compressors
Either-side Service
- Oil fill and dipstick combinations
- Application and service flexibility to provide installation convenience plus fast and easy maintenance
Heat Exchanger Cooled
- High-capacity heat exchanger designed for reliable operation in adverse conditions
- Seawater aftercooler for increased power and efficiency
High Torque and Low Rated RPM
- Enables the engine to turn larger propellers at lower speed for best efficiency
- Excellent vessel control and maneuvering
- Lower rated rpm limits vibration and noise for better crew comfort
Fuel System
- Electronically controlled unit injectors provide precise fuel delivery with variable timing resulting in excellent fuel economy and excellent performance
- 3-5% Generator Droop Governing
- Electronic instrument panel with plain text messaging
Photographs may show non-standard equipment.
