Weifang Lambert Power / Lambert Power — Heavy-Duty Industrial Diesel Engines & Generator Sets
Global supply of industrial diesel engines and generator sets by Weifang Lambert Power / Lambert Power (China). High-output 6D10, 6D12, D2655, and D2765 engine platforms, stationary gensets, and replacement components engineered for continuous operation from SpareX.
6D10 Series Industrial Diesel Engines
Lambert Power 6D10 series inline six-cylinder diesel engines are built for prime power generation and industrial drives. Operating with liquid cooling, these robust units deliver 160 to 218 kW of dependable power with steady torque under harsh continuous duty cycles.
- Prime output capacity ranges from 160 kW to 218 kW under synchronous generating duty
- Six-cylinder inline configuration engineered with direct fuel injection and water cooling
- Fuel consumption efficiency rated under 205 g/kWh across typical generator operating loads
- Standardized SAE flywheel interface ensures seamless coupling with alternators and pumps
6D12 Common Rail Diesel Engines
The high-output Lambert Power 6D12 engine platform incorporates high-pressure common rail fuel delivery and turbocharged charge air cooling. Delivering up to 320 kW, these engines provide rapid transient load acceptance and clean combustion for demanding standby and prime power plants.
- Power ratings scale up to 320 kW to support critical standby and peak power facilities
- Advanced high-pressure common rail injection balances combustion efficiency and emission control
- Turbocharged aftercooled induction system maximizes air density across each combustion chamber
- Robust engine management interface enables seamless synchronizing panel integration
D2655 Heavy-Duty Diesel Engines
The flagship Weifang Lambert Power D2655 platform features an 11.6-liter displacement engineered for heavy-duty power generation up to 400 kVA. Built with a rigid alloy block and individual cylinder heads, this series delivers exceptional operating endurance under continuous load.
- Generous 11.6-liter displacement delivers high low-end torque for 350 to 400 kVA generators
- Individual cylinder head construction simplifies field maintenance and planned overhauls
- Forged alloy steel crankshaft with induction-hardened journals ensures long fatigue life
- High-capacity dual-circuit cooling system maintains thermal stability in high-ambient zones
D2765 High-Output Diesel Engines
The D2765 engine family represents the highest output tier in the Weifang Lambert Power product line. Featuring an expanded cylinder bore, reinforced pistons, and a high-flow turbocharger, this series delivers dependable power for heavy industrial pumping, drilling, and utility plants.
- Expanded displacement configuration delivers robust output for mining and severe applications
- Precision high-pressure inline fuel pump paired with electronic or mechanical governing
- Hardened cylinder liners and wear-resistant piston assemblies maximize operating lifespan
- High-efficiency multi-stage filtration assemblies protect injectors against abrasive wear
Diesel Generator Sets (Gensets)
Weifang Lambert Power manufactures open-frame, canopy soundproof, and trailer-mounted diesel generator sets powered by Lambert engines. Paired with brushless four-pole alternators and digital controllers, these units provide seamless emergency standby and continuous prime utility power.
- Electrical generation ratings span 20 kW to 400 kW across three-phase 400V industrial grids
- Available in open-skid, acoustic soundproof weather enclosure, and mobile trailer formats
- Digital ATS microprocessor controller enables automated mains failure transfer and logging
- Integrated skid base fuel reservoir supports at least 8 hours of uninterrupted operation
Engine Spare Parts & Subassemblies
The Weifang Lambert Power spare components catalog spans crankshafts, cylinder liners, piston sets, fuel injectors, injection pumps, turbochargers, valves, and cylinder head gaskets. All replacement hardware complies with precise tolerances to sustain engine reliability and efficiency.
- Precision fuel injector nozzles and pump plunger elements for 6D10, 6D12, and D2655 engines
- Cylinder liner, piston ring, and gudgeon pin rebuild kits with factory cross-hatch finish
- Forged alloy crankshafts along with standard and undersized connecting rod bearings
- Exhaust gas turbochargers, heavy coolant water pumps, and multi-layer steel head gaskets
Industrial Diesel Engine Lineup of Weifang Lambert Power
Weifang Lambert Power Co., Ltd. manufactures heavy-duty industrial diesel engines across the 6D10, 6D12, D2655, and D2765 series for generator sets and industrial machinery.
Engineered for continuous prime generation, pump drives, and off-highway duty, these liquid-cooled inline platforms deliver high operational reliability.
The portfolio encompasses electronic common rail 6D12 engines with advanced multi-stage injection, mechanical inline 6D10 workhorses for standard generating sets, and heavy-duty 11.6-liter D2655 and D2765 engines featuring modular cylinder head architecture and deep-skirt crankcase castings.
Engine Sizing and Generator Power Match Selection Guide
Selecting a Lambert Power industrial engine requires calculating Prime versus Standby power demands, cooling airflow requirements, and duty cycle parameters.
For continuous base-load utility applications, the mechanical 6D10 and D2655 engines offer dependable thermal stability at sustained 70 to 80 percent load factors.
When emergency standby speed and low particulate emissions are required, the common rail 6D12 platform provides rapid block load acceptance.
SpareX technical engineers deliver comprehensive torsional analysis, heat rejection calculations, and SAE bellhousing alignment to optimize equipment integration.
Weifang Lambert Power / Lambert Power and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Weifang Lambert Power / Lambert Power and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.
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Documents and sources
- Weifang Lambert Power factory profile — industrial power equipment and manufacturing overview
- Technical parameters of 6D10 diesel engines — power output and fuel efficiency data
- Common Rail 6D12 series diesel engines — electronic fuel injection specifications
- Heavy-duty D2655 series diesel engines — technical datasheet and dimensions
- Lambert Power operation manual — service schedule and maintenance guidelines
- Manufacturing facility and contact data — plant location in Weifang City
