Rotary Hammer: Achieving High Impact Drilling

What is a Rotary Hammer?

A rotary hammer is a tool used for drilling and chiseling in hard materials such as concrete, stone, and masonry. The rotary hammer combines rotational motion with hammering action, enabling high-impact drilling and chiseling, making it an essential tool for heavy construction, demolition, and renovation. Rotary hammers typically have adjustable drilling and chiseling settings, offering versatility and precision.

Working Principle of a Rotary Hammer

• Rotational Motion: The drill bit of the rotary hammer not only rotates but also generates rotational force similar to that of a drill machine during operation.

  
  

• Impact Motion: Through an internal impact mechanism, the rotary hammer can also apply repeated powerful impacts to the material, enhancing the breaking effect.

  
  

Difference Between a Rotary Hammer and a Regular Electric Drill

• A regular electric drill provides only rotational motion, whereas a rotary hammer generates impact force along with rotation, allowing it to handle harder materials.

  
  

• Rotary hammers are typically used for drilling, chiseling, and demolition work, whereas regular electric drills are more suitable for lighter drilling tasks.

Applications of a Rotary Hammer

• Construction Industry: Used for drilling and chiseling concrete, brick walls, etc.

  
  

• Demolition Work: Used for demolishing walls, breaking floors, and other projects.

  
  

• Mining and Petroleum Engineering: Helps in drilling rock layers and hard soil layers.

Advantages of Deli Tools Rotary Hammers

As a leading professional rotary hammer supplier, Deli Tools offers solutions for achieving high-impact drilling and chiseling. Deli rotary hammers have numerous advantages:

• User-Friendly: Deli Tools' professional rotary hammers are ergonomically designed for easy grip, reducing user fatigue during use.

  
  

• High Efficiency: Deli Tools' professional rotary hammers feature a powerful motor, making them efficient and fast with an optimal hammer-to-drill ratio, enabling high-speed work.

  
  

• Long Battery Life: Deli Tools' professional rotary hammers are equipped with high-quality lithium batteries and exclusive smart algorithm control, resulting in low energy consumption and longer discharge times.

  
  

• Excellent Sealing: Deli Tools' professional rotary hammers have a completely sealed structure, eliminating the risk of oil leakage.

  
  

• High Safety: Deli Tools' professional rotary hammers feature dual-clutch release with both electronic and mechanical release mechanisms. It automatically stops when encountering hard objects, preventing user arm injuries, and ensuring high safety.