Yanmar Equipment

Yanmar 4CHL Marine Auxiliary Engine

Name: Yanmar 4CHL Marine Auxiliary Engine
Brand: Yanmar

Yanmar 4CHL in-line four-cylinder, water-cooled four-stroke marine diesel for generator sets: 105 x 125 mm, 27.9–54.4 kW continuous, 20–48 kWe at 1500/1800 min-1.

Description

The Yanmar 4CHL is a vertical, water-cooled, four-stroke direct-injection marine diesel used as an auxiliary engine for generator sets, offered as 4CHL-N, 4CHL-TN and 4CHL-TNA.

Technical data

Cylinders: in-line 4; bore x stroke 105 x 125 mm
Continuous rated output: 27.9 kW (38 PS) to 54.4 kW (74 PS) at 1500 or 1800 min-1
Generator capacity: 20 kWe (25 kVA) to 48 kWe (60 kVA)
Starting: electric or air motor
Dry weight: 500 kg (4CHL-N), 520 kg (4CHL-TN); genset total weight 940–1090 kg
Genset length: 1532–1572 mm
4CHL-TNA: continuous load at or below 80% of rated power; 100% load limited to 2 hours per 12 hours

Generator capacity varies with actual generator efficiency.

Specifications

Models	4CHL-N	4CHL-TN	4CHL-TNA
A	1552	1532	1572
A1	917	917	917
B	947	947	947
C	1350.5	1473	1473
D	1350	1350	1420
E	610	610	610
F	473	473	473
G	1164	1164	1164

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