Bobcat S650 Skid Steer Review

[MikePhua]

The Bobcat S650 is a highly regarded skid-steer loader that has earned its place in the world of heavy equipment for its reliability, performance, and versatility. As part of Bobcat's 600 series, the S650 stands out due to its compact size and powerful capabilities, making it a top choice for a variety of applications, including construction, landscaping, and agricultural tasks.
Key Features of the Bobcat S650
The S650 comes with several notable features that set it apart from other skid-steers in its class:

1. Engine and Power
   • Engine Type: The S650 is powered by a 2.4L turbocharged diesel engine, capable of delivering 74.3 horsepower. This provides the machine with the necessary power to handle heavy lifting and demanding tasks.
     
   • Performance: The machine has a rated operating capacity of 2,500 lbs (1,134 kg) and a tipping load of 7,200 lbs (3,266 kg). This allows it to lift and transport large loads, making it suitable for construction, material handling, and demolition work.
     
   • Hydraulic Power: With a hydraulic flow rate of 23.8 gpm (90 L/min) on high-flow models, the S650 can efficiently power a wide variety of attachments, from augers and buckets to breakers and snow plows.
     
2. Compact Size and Maneuverability
   • The S650 features a small footprint, with an overall width of just 5'6" (1.68 m), making it incredibly agile on tight job sites. Its 10" (25 cm) ground clearance allows it to operate on uneven terrain without difficulty.
     
   • Turning Radius: The S650 boasts an extremely tight turning radius, which enhances its maneuverability in crowded or confined spaces. It can rotate in place, making it ideal for working in areas with limited room.
     
3. Comfort and Operator Efficiency
   • Cab Design: The S650 has a spacious, ergonomic cab designed for comfort during long working hours. The cab features an air-conditioned environment, a user-friendly control panel, and adjustable seating to improve operator productivity.
     
   • Visibility: The machine's wide windows provide excellent visibility, reducing blind spots and improving safety when working in busy environments or around obstacles.
     
4. Hydraulic Quick Attach System
   • The S650 features Bobcat's patented hydraulic quick attach system, allowing operators to quickly and easily change attachments without leaving the cab. This enhances the machine’s versatility, allowing it to perform a wide range of tasks, such as digging, lifting, and moving materials.
     
5. Durability and Maintenance
   • The S650 is designed with durability in mind. The machine features a high-strength frame, reinforced lifting arms, and heavy-duty axles to withstand the rigors of tough job sites.
     
   • Maintenance: Bobcat has made maintenance straightforward for the S650, with easy access to the engine compartment and major components. Routine tasks, such as checking fluid levels, can be done quickly, minimizing downtime.
     

Common Issues and Troubleshooting
Despite its robust design, the Bobcat S650, like any complex piece of machinery, may experience some common issues over time. Here are a few that operators have reported:

1. Hydraulic System Leaks
   • One of the most common issues that operators face is hydraulic fluid leaks. These can occur due to worn seals or damaged hoses. Regular inspections of the hydraulic system are crucial to ensure there are no leaks, which can lead to a loss of pressure and performance.
     
2. Electrical Problems
   • Electrical issues, such as malfunctioning lights, faulty sensors, or problems with the control panel, can sometimes occur. These issues are often related to wiring connections or fuse problems and can be resolved by inspecting the electrical system.
     
3. Lift Arm and Bucket Problems
   • Over time, wear on the lift arms and buckets can lead to decreased lifting capacity or uneven performance. Replacing these components when signs of wear appear is essential to maintaining the machine’s efficiency and load capacity.
     
4. Overheating
   • The Bobcat S650, especially during heavy-duty tasks, can experience overheating issues if the cooling system isn’t functioning properly. It’s important to clean the cooling fins regularly and monitor coolant levels to prevent overheating.
     

Maintenance Tips for Longevity
To keep the Bobcat S650 in top shape and extend its operational lifespan, regular maintenance is key. Here are some tips for maintaining your machine:

1. Oil and Filter Changes
   • Ensure that engine oil and filters are changed at the manufacturer-recommended intervals. Regular oil changes help prevent engine wear and keep the machine running smoothly.
     
2. Check Hydraulic Fluid Levels
   • Monitor hydraulic fluid levels regularly and top them off as needed. Low fluid levels can lead to poor hydraulic performance and can even cause damage to the system over time.
     
3. Inspect Tires
   • Regularly check the tires for wear and tear. Uneven tire wear can impact the machine’s performance, and damaged tires should be replaced promptly.
     
4. Clean the Radiator and Air Filters
   • Dust and debris can accumulate in the radiator and air filters, reducing cooling efficiency and engine performance. Make it a habit to clean these components after each use, particularly in dusty environments.
     

Bobcat’s History and Market Position
Founded in 1947, Bobcat Company revolutionized the compact equipment industry by introducing the first-ever skid-steer loader. Since then, the company has continued to innovate and expand its product lineup, becoming one of the leading manufacturers of compact equipment worldwide. The S650, as part of the 600 series, represents Bobcat’s commitment to quality, performance, and operator comfort.
With a strong market presence, Bobcat has continued to maintain its position as a top player in the heavy equipment industry, especially in the compact equipment category. The company’s dedication to producing reliable and durable machinery has earned it a loyal customer base across various industries, from construction to agriculture.
Conclusion
The Bobcat S650 skid-steer loader is a versatile, powerful machine that excels in a wide variety of tasks. Its compact size, robust performance, and operator-friendly features make it an excellent choice for those who need a reliable, efficient machine for work on construction sites, farms, or landscaping projects. By following proper maintenance practices and addressing common issues promptly, operators can ensure that their S650 continues to deliver exceptional performance for years to come.