OPERATION

OPERATING THE BREAKER

PREPARATION FOR USE

Read the section in this manual titled Pre-Operation Pro- cedures before operating a breaker. Failure to follow the preparation instructions can result in severe damage to the breaker and carrier and void the warranties of both.

POSITIONING THE CARRIER

BACKHOES

With the breaker tool in place on the material to be worked, position the backhoe so the boom is halfway up (45°) and the dipper holds the breaker almost vertical. Lower the loader bucket until the weight is off the front tires.

Apply down pressure.

Apply down force to the boom/dipper until the rear of the backhoe is raised off the ground. Rear tires and stabiliz- ers should be off the ground so the total rear weight of the backhoe is on the breaker tool. The breaker is more efficient when adequate down force is applied.

EXCAVATORS

With the breaker tool in place on the material to be worked, position the excavator so the dipper is at ap- proximately 45° and the breaker is almost vertical. The tracks of the excavator should be in line with the boom and the breaker.

Apply down force.

POSITIONING THE BREAKER TOOL ON THE WORK MATERIAL

Position the tool bit near the edge of the work material, not in the center or far from the edge. Position the tool 6

–18 inches (depending on the material) from the edge. Breaking off smaller pieces of rock or concrete usually accomplishes more than trying to break larger pieces.

Break near the edge.

On flat material or rock, the breaker should be vertical or “curled” back slightly to direct the impact force down- ward and toward the backhoe. This directs the force back toward the edge of the work material. If the tool is positioned in the center of the work, or too far from the edge, the energy will be absorbed into the material without cracking it. Do not run the breaker longer than

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Stanley Black & Decker MB05 Operating the Breaker, Preparation for USE, Positioning the Carrier Backhoes, Excavators
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MB05 specifications

The Stanley Black & Decker MB05 is a powerful and versatile tool that caters to the needs of professionals and DIY enthusiasts alike. Designed for robust performance, this model exemplifies the company’s commitment to innovation and quality.

One of the main features of the MB05 is its sturdy construction, ensuring durability even in the most demanding work environments. The design incorporates high-quality materials that withstand heavy use, making it ideal for both industrial and residential applications. The ergonomic handle enhances comfort during prolonged use, reducing fatigue and improving user experience.

In terms of technology, the MB05 boasts a powerful motor capable of delivering high torque while maintaining efficiency. This motor enables the tool to handle a variety of tasks, from light-duty jobs to more intensive applications. Additionally, the MB05 is equipped with an advanced battery management system that provides excellent runtime and reduces charging time. The inclusion of lithium-ion battery technology further enhances performance by offering longer-lasting power and less downtime.

The MB05 features a versatile speed control mechanism, allowing users to adjust the tool's velocity according to the task at hand. This adaptability is particularly beneficial for users working on various materials, ensuring precise results every time. Moreover, the built-in LED light illuminates the work area, providing increased visibility in dimly lit spaces.

Another characteristic worth noting is the tool’s compatibility with a wide range of accessories. This versatility allows users to customize their experience and tackle diverse projects, from drilling to fastening. The quick-release chuck mechanism simplifies the process of changing accessories, saving valuable time and effort.

In summary, the Stanley Black & Decker MB05 is a robust and efficient tool designed for both professional and personal use. With its durable construction, powerful motor, advanced battery technology, adjustable speed control, and compatibility with various accessories, it represents a valuable addition to any toolbox. Users can rely on the MB05 to deliver exceptional performance and meet their diverse project needs effectively. With Stanley Black & Decker’s reputation for quality, the MB05 is an investment that promises reliability and satisfaction across various applications.
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