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WDM-40SA Marine Diesel Generator Set

Weichai WDM-40SA Marine diesel generator set is a complete set of Marine generator set produced by Weichai Group in Weifang, Shandong Province. Weichai WDM-40SA Marine diesel generator is driven by Weichai WP4 series diesel engine, equipped with Stanford alternator, and controlled by ComAp intelligent generator controller.
The prime power range for 50 Hz of Weichai WDM-40SA Series diesel generator set (1500 RPM) form is 40 kW.
The code W in the model name means that the unit is Weichai unit, the code D in the model name means diesel, the code M in the model name means Marine unit, the code S in the model name means Stanford Motor, and the code A in the model name means 50 Hz.

As official exporting agent of Weichai PowerGen, EMAC is a professional power system solution provider, we provide one-stop power system solutions for customer from all over the world, from power system design to power system supply, from installation to commissioning, from after-sales services support to parts supply, EMAC is your reliable power system partner that give you best value for money and reliable system solution.

Advantages of WDM-40SA Series Engine

  • Holset supercharger with integrated wastegate valve, low speed response and strong power.

  • The Holset wastegate valve makes the low speed performance more perfect and the power performance better.

  • It is synchronized with Weichai advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.

  • Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.

  • The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.

  • The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.

Technical Specifications

Basic Introduction of  WDM-40SA Landbased Diesel Genset

Genset Model:WDM-40SA
Prime Power:50 kVA
Genset Frequency:50 Hz
Engine Model:WP4CD66E200
Rated Power:40 kW/50 kVA
Alternator Brand:STAMFORD
Alternator Model:UCM 224E
Genset Dimension:1760 mm * 1100 mm *  1180 mm
Wet Weight:1200 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Generator Model

Rated Power

Engine Model

Alternator Brand

Alternator Model

Generator Weight

WDM-40SA40kW/50kVAWP4CD66E200STAMFORDUCM 224E1200 kg
WDM-40MA40kW/50kVAWP4CD66E200MARATHONMP-H-40-41200 kg
WDM-50SA50kW/62.5kVAWP4CD66E200STAMFORDUCM 224F1210 kg
WDM-50MA50kW/62.5kVAWP4CD66E200MARATHONMP-H-50-41210 kg
WDM-64SA64kW/80kVAWP4CD100E200STAMFORDUCM 274C1360 kg
WDM-64MA64kW/80kVAWP4CD100E200MARATHONMP-H-64-41360 kg
WDM-75SA75kW/93.75kVAWP4CD100E200STAMFORDUCM 274D1380 kg
WDM-75MA75kW/93.75kVAWP4CD100E200MARATHONMP-H-75-41380 kg

General Informaton of Weichai WDM-40SA Marine Geneator

General ModelWDM-40SARated Power40kW/50kVA
Standby Power44kW/55kVARated Voltage400V (Can be adjusted)
Rated Frequency50HzDimension1760*1100*1180mm

Engine Technical Data of Weichai WDM-40SA Marine Geneator

BrandWeichaiEngine ModelWP4CD66E200
Rated Power60kW/75kVAStandby Power66kW/82.5kVA
Rated Speed1500RPMBore*Stroke105*130
Displacement4.5LTypeIn-line,4 cylinders,4 stroke
AspirationTurbo-chargedCooling SystemSea water heat exchange cooled
Fuel SystemDouble fuel pipe/ Fuel pipe leaking alarmSpeed GovernorElectric/Mechanic
StarterDC24V electric

Alternator Technical Data of Weichai WDM-40SA Marine Geneator

BrandSTAMFORDAlternato ModelUCM 224E
Rated Power42kW/52.5kVARated Speed1500RPM
Rated Voltage400V (Can be adjusted)Rated Frequency50Hz
TypeBrushless,self-excited,AVRProtection Class50Hz
Power Factor0.8(lagging)

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Sales Team

Marine Sales - Mrs. Gazit Wong WhatApp-Icon

Train Sales - Mrs. Gazit Wong WhatApp-Icon

Automotive Sales - Mrs. Shelly LiuWhatApp-Icon

Industrial Sales - Mrs. Kitty Chen WhatApp-Icon

Generator Sales - Mrs. Erica WhatApp-Icon

Pump Sales - Mrs. Ryen WhatApp-Icon

Spare Parts - Mrs. Nora Chen WhatApp-Icon

Sales Manager - Mrs. Wendy Fu

Ventas españolas - Victoria

Sales Director - Mr. Jasper Lee       WhatApp-Icon

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