W Series Diesel Engine for Genset
W Series Diesel Engine for Genset
W Series Diesel Engine for Genset
W Series Diesel Engine for Genset
W Series Diesel Engine for Genset

W Series Diesel Engine for Genset

Description

The W series industrial diesel engine for commercial generators is a completely redesigned and engineered engine to meet the high power demands of the generator set market. All of its technical indexes have reached internationally advanced levels. This series of engines features a compact structure, high reliability, efficiency, and low noise output. It is the preferred matching power unit for 600kW general generator sets produced according to SAIC Motor manufacturing standards.

Outline dimensional drawing
W Series Diesel Engine for Genset L: 2669mm W: 1515mm H: 1889mm
Technical parameters
Engine Model SC33W990D2 SC33W1150D2
Type In-Line Type，Water-Cooled，4-Stroke，Direct Injection
Aspiration Turbo & Intercooler
Number of Cylinders×Bore×Stroke mm 6X180X215
Cylinder Liner Type Wet Liner
Compression Ratio 15:1
Total Displacement L 32.8
Speed Governing Rate % ≤5
Rated Power kW 660 782
Rated Speed rpm 1500 1500
Standby Power kW 726 860
Min Fuel Consumption g/kW·h 205
Exhaust Smoke FSN 1.0
Oil Capacity L 75-100
Cooling System Capacity L 56
Oil Consumption g/kW·h ≤0.5
Emission Standards
STAGE Ⅱ
Noise DB(A) 118
Net Weight KG 3700
Dimensions (L×W×H) mm 2307X1371X1983
Flywheel and Flywheel Housing SAE0# & 18#
Engine model 6WTAA35-G32 6WTAA35-G31
Type In-Line Type，Water-Cooled，4-Stroke，Direct Injection
Aspiration Turbo & Intercooler
Number of Cylinders×Bore×Stroke mm 6X186X215
Cylinder Liner Type Wet Liner
Compression Ratio 16:1
Total Displacement L 35.1
Speed Governing Rate % ECU
Rated Power kW 818 882
Rated Speed rpm 1500 1500
Standby Power kW 900 970
Min Fuel Consumption g/kW·h 195
Exhaust Smoke FSN 0.5
Oil Capacity L 75-100
Cooling System Capacity L 78
Oil Consumption g/kW·h ≤0.5
Emission Standards
STAGE Ⅲ
Noise DB(A) 118
Net Weight KG 4000
Dimensions (L×W×H) mm 2429×1387×2142
Flywheel and Flywheel Housing SAE0# & 18#
Features
  • The use of four valves per cylinder, an electronic governor and P11 high pressure oil pump can effectively improve combustion and emission to deliver smooth operation and efficiency.
  • With a gantry cylinder block, rear gear chamber and reasonably distributed strengthening rib, the engine features good rigidity, compact structure, and minimal vibration and noise.
  • The split camshaft design ensures accurate control of valve and injection timing. The optimized cam profile can reduce impact force and improve the reliability and durability.
  • Equipped with an electronically controlled priming oil pump, the automatic oil pre-supply is achieved when starting up.
  • This engine satisfies Off-Road China II emission standards.

Related Products
SDEC engine, genset engine, commercial engine, diesel power generation, generator engine
Advice & Contact

Shanghai New Power Automotive Technology Company Limited.
Add.: NO.2636 Jungong Road, Shanghai, 200438

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