35E THREE

35E THREE

35E THREE

Product catalog summary
Overview: The document provides detailed specifications and features of the Westerbeke 35E Three Marine Diesel Engine, highlighting its design, performance, and optional equipment.
Specifications: The engine is a three-cylinder, four-cycle, naturally aspirated diesel engine with a displacement of 80.43 cubic inches (1.318 liters). It features a compression ratio of 22:1 and a maximum output of 28 HP (20.9 kW) at 3000 rpm. The engine is designed for a maximum installation angle of 14˚ and can operate at a maximum angle of 30˚ for 30 minutes. It includes a 12-volt electrical system with a 50-amp alternator and a cold cranking capacity of 237 amps.
Standard Features: Key features include fresh water cooling, a self-bleeding fuel system, a 12-volt 50 amp alternator, a coolant recovery tank, and low oil pressure and high water temperature alarms. The engine also includes a gear-driven raw water pump, glow plug cold starting aid, and four-point adjustable flex mounts.
Design and Performance: The 35E Three is compact and lightweight, designed for easy installation in tight spaces. It offers a favorable power-to-weight ratio and is engineered for quiet operation with a tuned air intake silencer. The engine is built for reliability and longevity, drawing on Westerbeke's experience in supplying engines to the U.S. Navy.
Ease of Maintenance: The engine is designed for easy operation and maintenance, with accessible servicing points and a simple control system. It includes a lube oil drain hose and a full-flow spin-on lube oil filter.
Optional Equipment: Westerbeke offers optional panels for enhanced instrumentation, including the Admiral and Captain panels with various gauges and warning lights. Additional options include different alternator capacities, remote expansion tanks, and spare parts kits for extended cruising.
Recommendations: Westerbeke recommends using a propeller that allows the engine to reach 3000 rpm at full throttle. The engine's output is compliant with ISO 8665/3046 standards, with a fuel density of 0.840 kg/L at 15°C.
Conclusion: The Westerbeke 35E Three Marine Diesel Engine is a robust, reliable, and compact engine suitable for marine applications, offering ease of maintenance and a range of optional features to enhance its functionality.
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Catalog excerpts

35E THREE-1

DIESEL ENGINE Long lasting 3000-rpm performance... 35E Three Marine Diesel Engine 35E Three Marine Diesel Engine Standard Features Designed by Westerbeke, pioneers in lightweight marine diesel engines, the 35E Three is a compact three-cylinder engine perfect for difficult installations. The 35E Three provides a power to weight ratio to be envied while requiring modest engine room space. Powerful, Reliable and Quiet The 35E Three is rated at a low 3000-rpm for longer engine life. It is designed and built using experience gained in supplying over 1,100 whaleboat engines to the United States Navy. The 80.43 cubic inch displacement of the 35E Three delivers reliable power without sacrificing smooth and quiet operation. For enhanced quiet performance, this engine also has tuned air intake silencer. Easy Operation and Maintenance Fresh water cooling Engine pre-wired to plug-in connector I Self-bleeding fuel system I 12 volt 50 ampere alternator I Flow control domestic hot water connections I Coolant recovery tank I Throttle, stop, and shift control brackets I Low oil pressure and high water temperature alarms I Gear driven raw water pump I Short profile marine gear with 2.0:1 reduction I Glow plug cold starting aid I Four point adjustable flex mounts I Lube oil drain hose I Tuned air intake silencer with filter I Operators’ manual and parts list I I To minimize engine maintenance, the 35E Three is fresh water cooled and equipped with a simple control system. Easy access to all servicing points and a self-bleeding fuel system allow easy installation and routine maintenance. Full Engine Instrumentation Option Westerbeke offers an optional admiral panel. The admiral panel includes, tachometer, hour meter, voltmeter, water temperature and oil pressure gauge. Westerbeke also offers an optional captain panel with tachometer, hour meter, and warning lights. Optional Admiral Panel Admiral Panel Dimensions Length Depth Height DIESEL ENGINE The presence of Westerbeke in over 65 countries around the world provides customers with easy access to parts, service and technical support worldwide. Established in 1937, Westerbeke is committed to providing its customers with quality products and unequaled after sales support. Engines & Generators

 Open the catalog to page 1
35E THREE-2

35E THREE Maximum Output at Crankshaft = 28 HP (20.9 kW) at 3000 rpm (44.3) (81.3) maximum output power typical prop curve fuel consumption on propeller curve Westerbeke recommends a propeller that will allow the engine to turn 3000 rpm underway at full throttle. Output is according to ISO 8665/3046. Fuel density 0.840 kg/L at 15 °C. Output includes +/- 5% tolerance. Specifications Number of cylinders Cycles Displacement Bore and stroke Compression ratio Maximum angle of installation Maximum angle of operation Crankshaft, direction of rotation 3 Cylinder vertical in-line 4 Cycle 80.43 cu. in....

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