
Products Description
The CAT 3066 engine is a compact, lightweight, and powerful diesel engine manufactured by Caterpillar Inc. It is designed for a variety of applications, including construction equipment, agricultural machinery, and industrial applications. Known for its robustness and efficiency, the CAT 3066 engine offers excellent performance and reliability. Below is a detailed product description covering the key features, specifications, and applications of the CAT 3066 engine.
CAT 3066 Engine Overview
1. Engine Type:
- Configuration: Inline 6-cylinder engine
- Type: 4-stroke diesel engine
- Aspiration: Turbocharged and aftercooled for improved performance and efficiency.
2. Displacement:
- Engine Displacement: Approximately 6.6 liters (6,600 cc).
3. Power Output:
- Maximum Power: Ranges from 150 to 250 horsepower (HP), depending on specific configurations and tuning for different applications.
- Maximum Torque: Approximately 600 Nm to 900 Nm (443 lb-ft to 664 lb-ft), depending on the configuration, available at low RPM for improved performance.
4. Dimensions and Weight:
- Bore x Stroke: Approximately 102 mm x 120 mm (4.02 in x 4.72 in) for optimal power output.
- Weight: Varies based on configuration but typically around 500 kg (1,102 lbs).
5. Cooling System:
- Cooling Method: Liquid-cooled, designed to maintain optimal operating temperatures even under heavy loads and demanding conditions.
6. Fuel System:
- Fuel Type: Diesel, equipped with a high-pressure common rail fuel injection system for enhanced fuel efficiency and performance.
7. Emissions Compliance:
- The CAT 3066 engine is designed to meet several emissions standards, making it suitable for use in various regions with strict environmental regulations.
Features
- Durability: The 3066 engine is built for significant longevity, with robust materials and a design that can withstand the rigors of heavy-duty applications.
- Advanced Technology: Features advanced electronic controls and diagnostics to optimize performance, fuel consumption, and ease of maintenance.
- Versatility: The engine can be adapted for various applications, making it an excellent choice for OEMs (Original Equipment Manufacturers) looking for flexible engine solutions.
- Noise Reduction: Designed to operate quietly, helping to reduce noise pollution in urban and occupational settings.
- Serviceability: Engine components are designed for easy access and maintenance, reducing downtime and ensuring reliable operation.
Applications
The CAT 3066 engine finds extensive use in numerous industries and applications, including:
- Construction Equipment: Suitable for use in heavy machinery such as excavators, bulldozers, and backhoes where reliable power is necessary.
- Agricultural Machinery: Ideal for tractors and other agricultural implements that require durable and efficient engine performance.
- Industrial Equipment: Often used in generators, pumps, and other industrial applications requiring dependable and robust power sources.
- Material Handling Equipment: Commonly found in forklifts, telehandlers, and other lifting equipment where strength and reliability are key.
Conclusion
The CAT 3066 engine combines advanced engineering with proven durability to deliver reliable performance across various applications. Its combination of power, efficiency, and ease of maintenance makes it a popular choice for OEMs and end-users in construction, agriculture, and industrial sectors. With Caterpillar's commitment to quality and innovation, the 3066 engine stands out as a trusted engine solution designed to meet the most demanding work environments.
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Company Profile
Hebei Keluo Construction Machinery Co., Ltd Certainly! Here is marketing copy for the engines available in your company across pre-sales, after-sales, warranty, maintenance, and other aspects:

Pre-Sales:
Power Up Your Performance with Our Engine Selection!
Explore a diverse range of top-tier engines from renowned brands like Deutz, Cummins, Kubota, Volvo, Yanmar, Isuzu, Perkins, Weichai, and more. Enhance your operations with our reliable and efficient engine solutions tailored to meet your needs. Contact us today to find the perfect powerhouse for your application!
After-Sales Support:
Unmatched Service Every Step of the Way
Our commitment doesn't end at a sale. Count on our dedicated after-sales support team for expert guidance, maintenance, and troubleshooting. Trust in our comprehensive services to keep your engine running at its best, ensuring uninterrupted performance and maximum efficiency for years to come.
Warranty Assurance:
Peace of Mind Guaranteed
Rest easy with our extensive warranty coverage on all engines. We stand by the quality and durability of our products, offering industry-leading warranties to safeguard your investment. Drive with confidence knowing that your engine is protected by our reliable warranty, delivering peace of mind and long-term value.
Maintenance Services:
Sustained Performance, Sustained Excellence
Ensure optimal performance and longevity with our tailored maintenance services. Our team of skilled technicians is equipped to handle all your servicing needs, from routine checks to comprehensive overhauls. Keep your engine in peak condition with our proactive maintenance solutions, designed to maximize uptime and minimize downtime.
Other Aspects:
- Performance Enhancement: Boost your operations with engines designed for superior performance and efficiency.
- Environmental Responsibility: Embrace eco-friendly solutions with engines that prioritize sustainability and emissions control.
- Customization Options: Tailor your engine specifications to meet your unique requirements and optimize performance.
- Industry Expertise: Benefit from our deep industry knowledge and experience in delivering top-of-the-line engine solutions to diverse sectors.
Feel free to customize this content further to align with your company's specific messaging and branding strategies.
Certifications
FAQ
Q1: What is your delivery time?
A: The delivery time is within 15 working days. Q2: What is the payment term?
A: Normally we accept 30% deposit by TT for production, 70% balance by TT before shipping.
Q3: What color can I choose?
A: We can customize the color according to your color number.
Q4: Can I see the production progress after order?
A: Yes, during production, we can make video call and we could take photos/videos for your reference.
Q5: What kind of service can I get from you if I buy? How can I get parts?
A: We have 1 year warranty for each machine.Within 1 year warranty, if any parts failure caused by quality issues, the new parts would be sent to you free of charge within 5 working days. We have professional after sales department to support for you at any time.