LISTER HB4

Product Specification Listing: Lister HB4 Marine Engine

General Information:

• Brand: Lister
• Model: HB4
• Type: Marine Diesel Engine
• Application: Marine propulsion, suitable for a variety of small to medium-sized vessels.

Technical Specifications:

Engine Configuration:

• Number of Cylinders: 4
• Engine Cycle: 4-stroke
• Cooling System: Water-cooled

Performance:

• Rated Power Output: 37-55 kW (approx. 50-74 HP) depending on specific model tuning and application.
• Engine Speed: Typically governed to a maximum of 1500-1800 RPM
• Fuel Type: Diesel

Physical Dimensions:

• Length: Approx. 1,320 mm (52 inches)
• Width: Approx. 670 mm (26 inches)
• Height: Approx. 1,070 mm (42 inches)
• Weight: Approx. 810 kg (1,785 lbs)

Fuel System:

• Injection System: Mechanical direct injection
• Fuel Consumption: Approximately 200-220 g/kWh at optimal load

Lubrication:

• Lubrication System: Forced feed lubricating oil system
• Oil Capacity: Approx. 23 liters (4.7 gallons)

Electrical System:

• Starting System: Electric (standard), with hand-crank option
• Alternator: 12V or 24V optional configurations
• Battery Requirement: Typically 12V battery for starting and auxiliary power

Exhaust and Emissions:

• Exhaust System: Dry or wet manifold options
• Emissions Compliance: Meets basic regulatory standards (check local regulations)

Additional Features:

• Material: High-grade cast iron and marine-grade alloys
• Mounting Options: Flexible engine mounts for reduced vibration
• Accessory Drive: Provision for belt-driven accessories such as alternator or water pump
• Instrumentation: Basic gauge package including tachometer, oil pressure, and temperature gauges

Applications:

• Fishing Boats: Reliable and durable power for commercial fishery operations
• Workboats: Ideal for tugs, pilot boats, and other utility vessels
• Pleasure Craft: Suitable for yachts and leisure boating with moderate power requirements

Warranty and Support:

• Warranty: Standard 1-year limited warranty (extensions available upon request)
• Support Services: Global network of authorized dealers and service centers

Compliance and Certifications:

• ISO Certification: Manufacturer certified to ISO 9001 standards
• Class Approvals: Available upon request from major marine classification societies (ABS, Lloyd’s Register, DNV, etc.)

Ordering Information:

For purchase or additional technical information, please contact your local Lister dealer or visit the official Lister website.

This product specification is accurate to the best of our knowledge as of October 2023. For the most current information or for unique application requirements, please consult directly with Lister or an authorized distributor.