Select Page

WDM-30MB Marine Diesel Generator Set

Weichai WDM-30MB Marine diesel generator set is a complete set of Marine generator set produced by Weichai Group in Weifang, Shandong Province. Weichai WDM-30MB Marine diesel generator is driven by Weichai D266 series diesel engine, equipped with Stanford alternator, and controlled by ComAp intelligent generator controller.
The prime power range for 50 Hz of Weichai WDM-30MB Series diesel generator set (1800 RPM) form is 30 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 M in the model name means Marathon Motor, and the code B in the model name means 60 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.

WeiChai WDM-30MB Generator Set

1. It is synchronized with Weichai advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
2. The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
3. 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.
4. 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.
5.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.
6. Holset supercharger with integrated wastegate valve, low speed response and strong power.

Technical Specifications

Basic Introduction of  WDM-30MB Landbased Diesel Genset

Genset Model: WDM-30MB
Prime Power:30 kVA
Genset Frequency:60 Hz
Engine Model:D226B-3CD1
Rated Power: 30kW/37.5kVA
Alternator Brand:STAMFORD
Alternator Model: MP-H-24-4
Genset Dimension:1500 mm * 1000 mm * 1180 mm
Wet Weight:1130 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C
The picture of Performance Curve-DCEC Cummins Industrial Engine

Generator Model

Rated Power

Engine Model

Alternator Brand

Alternator Model

Generator Dimension

WDM-24SB24KW/30KVAD226B-3CD1STAMFORDPM1 44H1100 kg
WDM-24MB24KW/30KVAD226B-3CD1MARATHONMP-H-24-41100 kg
WDM-30SB30KW/37.5KVATD226B-3CD1STAMFORDPM1 44J1130 kg
WDM-30MB30KW/37.5KVATD226B-3CD1MARATHONMP-H-24-41130 kg
——END——

General Informaton of Weichai WDM-30MB Marine Geneator

General ModelWDM-30MBRated Power30kW/37.5kVA
Standby Power33kW/41.25kVARated Voltage440V (Can be adjusted)
Rated Frequency60HzDimension1500*1000*1180mm
Weight1130kg
——END——

Engine Technical Data of Weichai WDM-30MB Marine Geneator

BrandWEICHAIEngine ModelTD226B-3CD1
Rated Power50kW/62.5kVAStandby Power55kW/68.75kVA
Rated Speed1800RPMBore*Stroke105*120
Displacement3.12LTypeIn-line,3 cylinders,4 stroke
AspirationTurbochargedCooling SystemSea water heat exchange cooled
Fuel SystemA Pump/GAC Governor Regulation ≤5%Speed GovernorElectric
StarterDC24V electric
——END——

Alternator Technical Data of Weichai WDM-30MB Marine Geneator

BrandMARATHONAlternato ModelMP-H-24-4
Rated Power30.4kW/38kVARated Speed1800RPM
Rated Voltage440V (Can be adjusted)Rated Frequency60Hz
TypeBrushless,self-excited,AVRProtection Class60Hz
InsulationHPhase&WireIP23
Power Factor0.8(lagging)
——END——

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

WhatsApp Online logo

Sales Team


Sales Director - Mr. Jasper Lee      

Service Team


Customer Service - Mrs. Wendy Fu

Ventas españolas - Victoria

Contact EMAC Now!

5 + 5 =

Subscribe To Our Newsletter

Subscribe to get the latest updates from www.weichai-powergen.com

Welcome on board, we will keep you updated with latest news and business activities!

Pin It on Pinterest