Hey there, excavator enthusiasts! If you're looking for a reliable and versatile mini excavator, the 2013 Kubota U35-4 might just be the perfect fit. This machine has earned a solid reputation in the construction and landscaping worlds, and for good reason. In this guide, we'll dive deep into everything you need to know about the U35-4: its features, specifications, common issues, maintenance tips, and where to find one. Let's get started, guys!

Unveiling the 2013 Kubota U35-4: Key Features and Benefits

The 2013 Kubota U35-4 mini excavator is a compact powerhouse designed for a variety of tasks. Its standout feature is its zero-tail swing design, which allows it to work in incredibly tight spaces without compromising on performance. This makes it ideal for urban environments, residential projects, and any area where maneuverability is key. The U35-4 boasts a powerful and fuel-efficient Kubota engine, delivering impressive digging force and efficient operation. This translates to quicker project completion and lower operating costs.

One of the significant advantages of the U35-4 is its operator comfort. Kubota has designed the cab with ergonomics in mind, providing a comfortable and intuitive operating experience. The controls are easy to reach and understand, reducing operator fatigue and increasing productivity. Furthermore, the U35-4 comes equipped with a range of features that enhance its versatility. It can be fitted with various attachments, such as buckets of different sizes, augers, breakers, and more. This adaptability makes it suitable for a wide range of applications, including digging trenches, laying foundations, landscaping, demolition, and material handling.

Beyond its core functionality, the U35-4 incorporates several safety features. These include a rollover protective structure (ROPS) and a falling object protective structure (FOPS), protecting the operator in case of accidents. The machine's robust construction and high-quality components ensure durability and longevity, providing years of reliable service. Kubota's reputation for building durable and dependable equipment is well-deserved, and the U35-4 is a testament to their commitment to quality. The U35-4's ease of maintenance is another significant benefit. The machine is designed for easy access to critical components, simplifying routine maintenance tasks and reducing downtime. With regular maintenance, this mini excavator can provide years of reliable service, making it a great investment for both professionals and DIY enthusiasts.

Core Strengths of the U35-4

• Zero-Tail Swing: Maximizes maneuverability in confined spaces.
• Powerful Kubota Engine: Provides efficient operation and impressive digging force.
• Operator Comfort: Ergonomic cab design for reduced fatigue.
• Versatility: Compatible with a wide range of attachments.
• Durability: Built with high-quality components for long-term reliability.

Specifications and Performance: What Makes the U35-4 Tick

Alright, let's get into the nitty-gritty of the 2013 Kubota U35-4's specifications. Understanding these details is crucial for assessing its suitability for your specific needs. Here's a breakdown of the key specs:

• Engine: Kubota D1703-M-DI, a 3-cylinder, liquid-cooled diesel engine known for its reliability and fuel efficiency. This engine delivers approximately 24.8 horsepower (18.5 kW).
• Operating Weight: Typically around 8,157 lbs (3,700 kg), making it a mid-sized mini excavator that's easily transportable.
• Bucket Capacity: Varies depending on the bucket size, but typically ranges from 0.09 to 0.12 cubic yards (0.07 to 0.09 cubic meters).
• Maximum Digging Depth: Approximately 10 feet 4 inches (3.15 meters), providing ample reach for most excavation tasks.
• Maximum Reach Along Ground: Around 17 feet 3 inches (5.25 meters), allowing for efficient material handling.
• Overall Width: Around 5 feet 7 inches (1.7 meters), contributing to its compact design and maneuverability.
• Track Width: Typically around 12 inches (300 mm), providing good stability and traction.
• Hydraulic System: Features a powerful hydraulic system that delivers smooth and responsive performance.

These specifications highlight the U35-4's capabilities. Its combination of a powerful engine, compact size, and impressive digging depth makes it a highly versatile machine. The engine's fuel efficiency is also a significant advantage, reducing operating costs. The hydraulic system's responsiveness ensures precise control, making it easier to handle delicate tasks.

The U35-4's compact dimensions are a major selling point. Its narrow width allows it to access tight spaces where larger excavators can't go. This is especially useful for landscaping projects, working in residential backyards, or navigating urban construction sites. Despite its size, the U35-4 doesn't compromise on power or performance. Its digging force is substantial, allowing it to handle a variety of soil conditions and materials. The machine's stability is also noteworthy, thanks to its well-designed undercarriage and track system. This ensures that the operator feels secure while operating, even on uneven terrain.

Common Issues and Troubleshooting for the U35-4

Like any piece of heavy machinery, the 2013 Kubota U35-4 isn't immune to issues. However, understanding common problems can help you prevent them and address them efficiently. Here are some things to watch out for:

• Engine Problems: Diesel engines can experience issues such as starting difficulties, loss of power, or excessive smoke. These can be caused by various factors, including fuel contamination, clogged fuel filters, or worn injectors. Regular maintenance, including fuel filter replacement and using high-quality fuel, is essential for preventing engine problems.
• Hydraulic System Leaks: Hydraulic leaks are a common concern in excavators. They can occur at hoses, fittings, or seals. These leaks can lead to a loss of hydraulic pressure, reduced performance, and environmental hazards. Regularly inspect hydraulic components for leaks and address them promptly.
• Track Issues: The tracks can wear down over time, especially when working on abrasive surfaces. This can lead to reduced traction and stability. Regular track maintenance, including tension adjustment and replacement of worn components, is essential for optimal performance.
• Electrical Problems: Electrical issues can range from simple wiring problems to more complex issues with sensors and control modules. These problems can manifest as starting difficulties, malfunctioning gauges, or erratic operation. Inspect the electrical system regularly and address any issues promptly.
• Undercarriage Wear: The undercarriage components, such as rollers, idlers, and sprockets, can wear down over time. This wear can affect the machine's stability and mobility. Regularly inspect the undercarriage and replace worn components as needed.

Troubleshooting Tips

• Starting Difficulties: Check the battery, fuel supply, and glow plugs.
• Loss of Power: Inspect the fuel filter, air filter, and engine oil.
• Hydraulic Leaks: Locate the source of the leak and replace the faulty components.
• Track Issues: Check the track tension and look for worn components.
• Electrical Problems: Inspect wiring, fuses, and connectors.

Maintenance and Care: Keeping Your U35-4 in Top Shape

Regular maintenance is critical for keeping your 2013 Kubota U35-4 running smoothly and extending its lifespan. Here's a maintenance schedule and some essential tips:

Daily Checks

• Inspect the machine for any visible damage or leaks.
• Check the engine oil level and coolant level.
• Check the hydraulic oil level.
• Inspect the tracks for wear and tear.
• Check the bucket teeth for wear.

50-Hour Service

• Grease all the grease points.
• Check the air filter.
• Inspect the hydraulic hoses and fittings.

250-Hour Service

• Change the engine oil and filter.
• Change the fuel filter.
• Check the valve clearance.

500-Hour Service

• Change the hydraulic oil and filter.
• Check the track tension and adjust as needed.

General Maintenance Tips

• Use high-quality fluids and filters.
• Follow the manufacturer's recommended maintenance schedule.
• Store the machine in a dry, sheltered area when not in use.
• Clean the machine regularly to prevent corrosion.
• Keep a log of all maintenance performed.

Finding a 2013 Kubota U35-4: Where to Buy and What to Look For

So, you're ready to get your hands on a 2013 Kubota U35-4? Great choice! Now, where do you start looking? Here's some guidance:

• Used Equipment Dealers: These dealers specialize in used construction equipment and often have a wide selection of mini excavators. They can be a great place to start your search, but make sure to inspect the machine carefully.
• Online Marketplaces: Websites like MachineryTrader.com, eBay, and Craigslist can be valuable resources for finding used equipment. Be sure to carefully review the listings and ask for detailed information about the machine's history and condition.
• Auctions: Auctions can sometimes offer good deals on used equipment. However, be prepared to do your research and inspect the machine before bidding.

Inspection Checklist

• Engine: Check for starting difficulties, excessive smoke, and leaks.
• Hydraulics: Inspect for leaks, smooth operation, and responsiveness.
• Undercarriage: Check the tracks, rollers, idlers, and sprockets for wear.
• Controls: Ensure all controls function correctly.
• Hours: Verify the machine's operating hours.
• Service History: Ask for maintenance records.

Conclusion: Is the 2013 Kubota U35-4 Right for You?

So, is the 2013 Kubota U35-4 the right mini excavator for you? If you need a compact, versatile, and reliable machine for a variety of tasks, the answer is likely yes. Its zero-tail swing design, powerful engine, and operator comfort make it a popular choice for both professionals and DIY enthusiasts. While there may be some common issues, proper maintenance and care can keep this machine running smoothly for years to come. Remember to conduct a thorough inspection before making a purchase and consider your specific needs to ensure it's the right fit for your projects.

Good luck with your search, and happy digging! Let me know if you have any other questions. Later, guys!