Description
Product Specification Listing: LISTER HR4 Marine Engine
General Information:
- Product Name: LISTER HR4 Marine Engine
- Manufacturer: Lister Petter
- Engine Type: Four-cylinder, Diesel Engine
- Application: Marine propulsion and auxiliary power systems
Engine Specifications:
- Configuration: 4-cylinder inline
- Displacement: Specific displacement data not provided; typically given in liters or cubic inches.
- Bore x Stroke: 95.25 mm x 101.6 mm
- Aspiration: Naturally aspirated
- Compression Ratio: Approximately 17:1 (specific ratio may vary)
Performance Metrics:
- Maximum Output: Approximately 60 HP @ 1800 RPM
- Torque: Specific torque values not provided; generally measured at maximum output RPM.
- Fuel Consumption: Variable; often provided as specific fuel consumption in g/kWh or lb/hph under standard conditions.
Fuel System:
- Fuel Type: Diesel
- Fuel Injection: Direct Injection
- Governor Type: Mechanical or Electronic (based on specific model variants)
Cooling System:
- Type: Water-cooled
- Cooling Medium: Sea water or freshwater with heat exchanger setup (common in marine applications)
Lubrication System:
- Type: Forced lubrication with a wet sump
- Oil Capacity: Specific oil capacity not provided; typically detailed in the owner's manual.
Electrical System:
- Electrical Start: 12V DC electric starter motor
- Alternator Output: Typically around 40-60 Amps, 12V DC
Dimensions and Weight:
- Length: Approx. 1,000 mm
- Width: Approx. 600 mm
- Height: Approx. 800 mm
- Dry Weight: Approximately 550 kg
Operational Characteristics:
- Direction of Rotation: Counterclockwise from the flywheel end
- Idle Speed: Typically around 600-700 RPM
- Operational Speed Range: 600-1800 RPM
Standards Compliance:
- Emissions: Conforms to IMO Tier I/II standards (as applicable)
Additional Features:
- Mounting: Engine mount options suitable for various marine applications
- Instrumentation: Oil pressure gauge, temperature gauge, tachometer (specific instrumentation may vary by model)
- Service Intervals: Regular maintenance typically required every 250 hours or annually (whichever comes first)
Optional Accessories:
- Exhaust Systems: Wet exhaust, dry exhaust options
- Control Systems: Remote panel options for engine monitoring and control
- Cooling System Upgrades: Heat exchangers, additional raw water pumps
Notes:
- Warranty: Manufacturer's standard warranty applies, typically one year or specified operational hours.
- Service and Support: Extensive global network of authorized service centers and parts distributors
Contact Information:
- Manufacturer Website: www.listerpetter.com
- Customer Support: support@listerpetter.com / +44 (0) 1285 702211
Disclaimer: Specifications may vary slightly based on production year and model enhancements. Always refer to the official product manual for detailed and specific information.