Discussions History

N13.700 CR3 HD Nanni

Nanni Ref. N13.700 CR3 HD In production since 2024 Still current
Last edited by
? 2026-04-19 17:44
0 contributors · 1 edit
Sources · 0 cited
No sources cited
The Nanni N13.700 CR3 HD is a 700 HP (515 kW) marine diesel engine based on a Scania 6-cylinder in-line 12.7-litre block with Extra High Pressure Injection (XPI) fuel system. It features turbocharging with after cooler, closed cooling with heat exchanger, and is HVO compliant meeting US Tier 3 and IMO Tier II emission standards. Compatible with shaft line, water jet, and surface drive transmissions, it delivers high torque at low RPM with an optimized power-to-weight ratio.

Characteristics

Hover any value for notes and sources
Horse Power
700 Hp
Torque
— Nm
Torque
—
Weight
1285KG
Number of Cylinders
6
Cylinder Layout
inline
Displacement litres
12.7Liter
Is Injection
Yes
Has a Turbo
Yes
Block Material
—
Cooling System
Water-cooled
Compression Ratio
—
Starter Type
—
RPM Range
—
Emission Standard
EPA Tier 3–IMO Tier II
Dimensions
138.9 × 111.5 × 128.5 cm
Certifications
—
Documentation URL
https://nannienergy.com/fr/produit/moteur-n13-700-cr3-hd/

Maintenance schedule

14 tasks · 7 intervals
No maintenance data is available for this equipment. Showing generic defaults — likely incorrect for this specific model.
Task After 50h Daily Every 12mo Every 24mo Every 36mo Every 200h Every 500h
Change Change Fuel Filter
Change Change Oil
Change Change Oil Filter
Inspect Inspect coolant levels & state
Inspect Inspect there is no clogging, that filters are clean
Inspect Check for water in fuel filter
Change Change Air Filter
Inspect Inspect belt tension & Inspect belts for wear and tears
Inspect Inspect turbocharger visually
Change Change Raw water impellar
Inspect Inspect calibrated heat exchanger cap visually
Inspect Inspect thermostat visually
Inspect Inspect engine mounts visually
Mechanical Check & Adjust valve clearances