6LTAA9.5 Diesel Engine For 300KW Generator Set

6LTAA9.5 is an inline 6-cylinder diesel engine specially designed for 300kW generator sets. It features stable power, low fuel consumption and high reliability, ideal for standby, mining, construction and emergency power supply.

The  6LTAA9.5 is a high-performance diesel engine from the L-series platform, purpose-built for power generation applications. With a 9.5L displacement, inline 6-cylinder design and turbocharged air-to-air aftercooling system, it delivers a steady 300kW rated power output, optimized for constant-speed and full-load continuous operation in generator sets.

Key Advantages

  • Stable & Reliable Power Output

    Precise and constant speed control ensures stable voltage output, fully compatible with 50Hz and 60Hz power standards for consistent power supply.

  • Excellent for Continuous Operation

    Optimized specifically for generator duty, enabling long hours of full-load running with low vibration and low noise, suitable for both standby and prime power use.

  • High Fuel Efficiency

    High combustion efficiency delivers excellent fuel consumption under rated load, reducing long-term operating costs for power generation.

  • Rugged & Durable Structure

    Heavy-duty engine block design withstands harsh conditions in mining, construction and industrial sites, with low failure rate and long service life.

  • Easy Maintenance & Global Parts Availability

    Mature mechanical structure allows simple servicing. Wear parts are widely available worldwide, lowering maintenance cost and downtime.

  • Strong Environmental Adaptability

    Reliable start-up and stable operation in extreme temperatures and high-altitude areas, ensuring performance in tough working conditions.

Applications

300kW open-type & silent diesel generator sets, industrial standby power, mining power stations, construction power supply, emergency generating equipment.

Quality Assurance & Compliance

Warehouse Storage

FAQ

Q1. What is your main products and business?

A: Our core business covers diesel engine development, production, customized modification, maintenance and testing; explosion-proof engine R&D and manufacturing; Cummins spare parts supply, as well as engine overhaul and testing services.

Q2. What is your packing terms ?

A: Export-standard wooden box packaging

Q3. How about your delivery lead time?

A:The specific delivery time depends on the items and the quantity of your order. We will confirm it with your detailed order.

Q4. How to buy an engine?

A. Please provide us with your engine model, required rated power and speed, and application scenario. We will then recommend the most suitable model based on those information.

Q5. Do you provide engine customization? What's the MOQ?

A: We offer professional engine customization services and can fully tailor the products to your specific requirements, with a variety of options available for pricing, specifications and configurations. The minimum order quantity (MOQ) for customized engines is 1 unit.

Q6. Will the engines be tested before leaving the factory?

A:Yes, every engine is subjected to rigorous and comprehensive performance tests prior to shipment. We also provide clients with detailed test videos and electronic data.

Q7. What are your delivery terms ?

A: EXW, FOB, CFR, CIF,DDU,DDP.

Q8. What are your payment terms?

A: T/T, X Transfer, L/C, MoneyGram, PayPal, Cash etc

Q9.Do engines come with a warranty? What is the warranty period? What does the warranty cover?

A:Yes, the warranty period is 6 months, covering main engine components. Consumable parts and failures caused by improper operation are excluded.