Cat C7.1

Kommersielle Fremdriftsløsninger

Om Cat C7.1

C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)

Spesifikasjoner

Dimensions & Weights

Length	43.1 in
Height	35.1 in
Minimum Width	31.4 in
Maximum Width	33.5 in
Minimum Engine Dry Weight	1609 lb
Maximum Engine Dry Weight	1676 lb

Power Rating

Minimum Rating	280 BHP
Maximum Rating	425 BHP

Engine Specifications

Bore	4.13 in
Stroke	5.31 in
Displacement	428 in³

Egenskaper

Features

Reliability & Durability

Superior response time and acceleration; 12V or 24V electrical system; Gear driven jacket water pump and sea water pump for superior reliability; Maintenance free valve train with hydraulic valve lash adjusters

Easy to use

Compatible with Cat® displays and electronics; Self priming fuel system ensures a smooth start every time

Environment friendly

No visible smoke; Common rail fuel system enables optimum combustion and low emissions; Reduced combustion noise through advanced electronic control; Closed crankcase ventilation system improves engine room cleanliness