Perform Maintenance Safely

Mower Blade Maintenance (continued)

—How are mower blades made?

Mower blades are made of high strength alloy spring steel. They are hot-forged and shaped to meet the manufacturer’s individual specifications, then heat treated and tempered to a high strength, ductile state to reduce the possibility of breaking while mowing. Blades are tested to ensure they meet strength, hardness, and ductility standards. If a blade fails to meet any of these specifications, it will not be used on the mower.

—What happens when a mower blade bends? It takes a great amount of impact force to bend the blade. This impact force often results in the blades being gouged or chipped. After a blade is damaged by a gouge or chip a blade failure is much more likely to occur. When a blade is severely bent, a microscopic crack may be created in the blade. Straightening the blade does not remove or repair this crack, but may cause additional cracks. Additional stresses during mowing operations can result in an unexpected blade failure.

—Avoid bending blades. Help prevent mower blades from bending or cracking by avoiding contact with solid objects. Mower blades are intended to cut grass, shrubs, woody vegetation, and small trees and limbs. They are not intended to contact solid objects such as rocks, concrete, or steel posts. Inspect the area prior to mowing. Remove or clearly mark any solid objects and mow around them.

—Replace damaged blades! Inspect the mower blade(s) daily or after hitting any solid object. If a mower blade becomes damaged (bent, gouged, cracked) or worn more than 25 percent of the original size, it should

be removed and replaced with a new blade. Always use the original manufacturer’s blades. Aftermarket brand blades may not meet the mower manufacturer’s strength, hardness and ductility requirements.

—Do not take chances mowing with damaged or bent blades. Using a damaged or straightened mower blade can result in the blade breaking and being thrown into the operator or a bystander causing death or serious injury. The price of a new blade is small compared to the potential for the serious injury that could result from a bent or broken blade being thrown from the mower.

Final Word To The User

You have just finished reading the AEM Industrial and Agricultural Mower Manual. It is impossible for this manual to cover every safety situation that you may encounter on a daily basis. Your knowledge of these safety precautions and your application to the

basic rules of safety will help to build good judgment in all situations. Our objective is to help you develop, establish and maintain good safety habits to make operating an Industrial and Agricultural Mower easier and safer for you.

This manual is another in a series on the safe operation of machinery published by AEM.

Many pictorials in this safety manual can be found and downloaded at http://pictorials.aem.org.

For additional publications visit our website at www.safetymaterials.org.

ASSOCIATION OF

EQUIPMENT MANUFACTURERS

e-mail safetymaterials@aem.org www.aem.org

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Servis-Rhino 2160 manual Final Word To The User, How are mower blades made?
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2160 specifications

The Servis-Rhino 2160 is a robust and versatile rotary cutter designed for land management and maintenance tasks. Known for its durability and efficiency, the 2160 is an essential tool for farmers, landscapers, and land maintenance professionals.

One of the standout features of the Servis-Rhino 2160 is its heavy-duty construction. Built with a rugged steel frame, the cutter is designed to withstand severe conditions and continuous use. This durability ensures that it can handle tough grasses, weeds, and brush, making it ideal for rough terrain and challenging environments.

In terms of cutting performance, the 2160 is equipped with high-quality, heat-treated blades. These blades are engineered to provide exceptional cutting capability while minimizing wear and tear. The innovative design allows for precision cutting at varying heights, enabling users to achieve a clean finish on various types of vegetation.

The Servis-Rhino 2160 also incorporates advanced technology for ease of use and improved productivity. It features a user-friendly hitch system that allows for quick attachment and detachment, making it easy to switch between tasks. Additionally, the cutter is compatible with a wide range of tractors, ensuring versatility across different equipment settings.

Another significant characteristic of the 2160 is its adjustable cutting height. This feature allows operators to set the desired height based on the specific job requirements, enhancing the tool’s flexibility. Whether tackling overgrown fields or maintaining manicured lawns, users can achieve optimal results with ease.

Moreover, the 2160 is designed with operator safety in mind. It includes safety chains and shields to protect users from debris and enhance overall operational safety. The thoughtful design minimizes risks associated with rotary cutters, making it a reliable choice for operators.

Maintenance is streamlined with the Servis-Rhino 2160, as it features easily accessible grease points and removable blades. This ensures that upkeep is straightforward, allowing users to focus on their work without the hassle of complex maintenance routines.

In conclusion, the Servis-Rhino 2160 stands out in the market for its heavy-duty construction, high-performance cutting capabilities, and advanced user-centric design. With its combination of durability, versatility, and safety features, it is an invaluable asset for anyone involved in land management and maintenance tasks. Whether for agricultural use or landscaping projects, the 2160 provides exceptional reliability and performance that meets diverse needs.
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