Cummins 6ZTAA13-G3 G-Drive Diesel Engine for 320kW 400kVA Generator Set

Product Overview

Model 6ZTAA13-G3 belongs to DCEC 6Z series G-Drive engine, professionally calibrated for diesel generator matching, strictly produced according to Cummins global manufacturing standard, model configuration code D0C3006GX03, performance curve No.FR20460. It features compact layout, high reliability, low fuel consumption and strong load adaptability, ideal for continuous & standby power generation scenarios.

Core Technical Specifications (Real Factory Data)

• Engine Type: In-line 6-cylinder, 4-stroke, water-cooled, turbocharged & air-to-air intercooled

• Displacement: 13L

• Bore × Stroke: 130mm × 163mm

• Compression Ratio: 15.0:1

• Prime Power (PRP): 320kW / 400kVA @1500rpm (50Hz)

• Standby Power (ESP): 340kW / 425kVA @1500rpm (50Hz)

• Fuel System: PB inline fuel injection pump

• Governor Mode: Electronic governor, steady voltage regulation ≤±1%

• Starting System: 24V DC electric start

• Engine Lube Oil Capacity: 45.42L

• Coolant Volume (Engine Only): 73.1L

• Overhaul Interval: ≥20000 running hours

• Net Weight: 1640kg康明斯动力设备(深圳)有限公司

Product Advantages

1. Integrated design cuts nearly 30% pipelines & fittings, lower failure rate, easier maintenance

2. Precise electronic governing system ensures excellent voltage & frequency stability under variable load

3. Low specific fuel consumption, economical operation for long-time continuous running

4. Rugged cast iron cylinder block, wet cylinder liner design, durable for heavy-duty working conditions

5. Complete protection system for over-speed, high temperature, low oil pressure auto alarm & shutdown

6. Comply with ISO8528 generator standard, pass full load & overload factory test before delivery

Application Fields

Matching open type, silent type, mobile trailer diesel generator sets, widely applied in factory backup power, data center, hospital, shopping mall, mining, construction site, telecom base station, residential community emergency power supply.