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 SDEC D Marine Main Engine

SDEC D series high-speed marine engines (2100 RPM and above) are developed in combination with the needs of high-speed boats in my country. They have the advantages of compact structure, strong power, and low vibration and noise. The 1500-1800 RPM engine is developed to meet the requirements of the first and second phase emission regulations of Chinese ships. It has the advantages of strong power, low fuel consumption, and large torque at low speeds. It is widely used in various small Transport ships, fishing boats, engineering ships and 150~200 KW marine generator sets.

Four-valve structure, turbocharger matched according to the working conditions of the ship to achieve higher air intake efficiency, Japan Denso electronic control system is adopted, the maximum injection pressure is 2000 bar, the atomization is uniform, and the combustion is sufficient. Large power margin in actual application, excellent emission, low fuel consumption and low operating cost.

Diesel engine and parts NVH optimization design, effectively reduce vibration and noise. Water cooled supercharger and water cooled exhaust pipe design to reduce cabin temperature.
Integrated design, compact structure, light weight, small size, cabin layout is more convenient, convenient maintenance. The digital display monitoring system can monitor the diesel engine speed, water temperature, oil temperature, oil pressure and other parameters in real time.

General Specifications of D Marine Main Engine

Engine Type:6 cylinder
Displacement:8.8 – 8.82 L
Bore * Stroke:114 mm * 144 mm
Advertised Power:110 – 260 kW @ 1500 – 2330 RPM
Peak Torque:N/A
Rated Speed:1500 – 2330 RPM
Emissision:N/A
Aspiration :TC & Intercooled
Dry Weight:900 – 950 kg
Dimension (L * W * H):1476 mm * 930 mm * 1237 mm
SDEC D Marine Main Engine Catalogue

Engine Model

Rated Power

Peak Torque

Engine Model

Rated Power

Peak Torque

SC9D180.15CA1228 HP @ 1500 RPM1250 N.m @ 1200 RPMSC9D200.15CA1193 HP @ 1500 RPM1250 N.m @ 1200 RPM
SC9D220.15CA1217 HP @ 1500 RPM1203 N.m @ 1000 RPMSC9D220.18CA1217 HP @ 1800 RPM1089 N.m @ 1000 RPM
SC9D240.15CA1206 HP @ 1500 RPM 1312 N.m @ 1000 RPMSC9D250.18CA1247 HP @ 1800 RPM 1236 N.m @ 1000 RPM
SC9D260.15CA1257 HP @ 1500 RPM1426 N.m @ 1000 RPMSC9D280.15CA1276 HP @ 1500 RPM1535 N.m @ 1000 RPM
SC9D280.18CA1276 HP @ 1800 RPM 1389 N.m @ 1000 RPMSC9D280.21CA1276 HP @ 2100 RPM 1111 N.m @ 1500 RPM
SC9D300.15CA1295 HP @ 1500 RPM 1636 N.m @ 1000 RPM SC9D300.21CA1295 HP @ 2100 RPM 1184 N.m @ 1500 RPM
SC9D300.23CA1295 HP @ 2300 RPM 1121 N.m @ 1500 RPM SC9D320.18CA1315 HP @ 1800 RPM1585 N.m @ 1000 RPM
SC9D340.21CA1335 HP @ 2100 RPM 1346 N.m @ 1500 RPM SC9D200.15CA2193 HP @ 1500 RPM 1250 N.m @ 1200 RPM
SC9D240.15CA2231 HP @ 1500 RPM 1430 N.m @ 1200 RPM SC9D240.21CA2231 HP @ 2100 RPM 1045 N.m @ 1500 RPM
SC9D250.18CA2241 HP @ 1800 RPM1250 N.m @ 1400 RPMSC9D280.15CA2271 HP @ 1500 RPM 1520 N.m @ 1200 RPM
SC9D280.18CA2271 HP @ 1800 RPM1315 N.m @ 1400 RPMSC9D280.21CA2271 HP @ 2100 RPM 1145 N.m @ 1500 RPM
SC9D300.15CA2290 HP @ 1500 RPM 1555 N.m @ 1200 RPM SC9D300.18CA2290 HP @ 1800 RPM1400 N.m @ 1400 RPM
SC9D300.21CA2290 HP @ 2100 RPM 1330 N.m @ 1500 RPMSC9D300.23CA2290 HP @ 2300 RPM 1225 N.m @ 1400 RPM
SC9D320.18CA2308 HP @ 1800 RPM 1500 N.m @ 1400 RPMSC9D340.21CA2329 HP @ 2100 RPM 1488 N.m @ 1500 RPM
SC9D340.23CA2335 HP @ 2300 RPM 1390 N.m @ 1400 RPMSC9D360.23CA2349 HP @ 2330 RPM 1500 N.m @ 1400 RPM
——END——

SDEC D Series Marine Main Engine

This list including all models of SDEC D Series Marine Main Engine. Click here to find marine main engine by type ( Engine Fuel System & Power Range).
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