HayNav Marine HM4.51

HayNav Marine HM4.51 on PERKINS base engine, the world’s largest manufacturer of diesel industrial engines offers numerous advantages. It can be trusted as high quality and suitable for many industrial applications. This engine is seawater resistant and serves an efficient usage. It is a balanced engine with vibration-free rotation and complies with the new European emission requirements.
Supplied as standard with heat exchanger, oil suction pump, flexible motor supports, damper plate, outdoor water pump, connection cables and instrument panel type SEV.

HM4.51 & HM4.61 drawing

Base Engine

PERKINS 404D-22

Power

51 HP – 3000 RPM

Displacement

2,2 LT

Cylinders

4 cylinders

Torque

189 NM @ 1800 RPM

Water Intake

3/4" 27 mm

Alternator

65 A / 12 V (PERKINS)

Timing

Gear Driven

Aspiration

Natural

Cooling System

Indirect with Heat Exchanger

Exhaust Diameter

60 mm

Electric Protection

10 A Blade Fuse + Relay

Stop Solenoid

Energized to Stop

Max Incline

15 Degree Backwards

Oil Change Pump

Separate Pump

Weight

210 kg

Emission

97/68/EC NRMM STAGE 3A

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