Things to Know About Top Hammer, Its Functions, And Best Performance

The top drilling method through the top hammer is a very prevalent process used for mining, quarrying of rock material, and construction. The entire structure of the hammer makes “drill and blast” an easy task and simplify the excavation process to a great extent. In top hammer drilling, the hammer is responsible for applying a consistent percussive force on the drill rods or tubes and changing it into the drill bits. The feed device remains connected with the hinged boom to a mobile unit. The percussive system strikes the drill rod and changes the rotation every minute. Both the strikes and rotation make it possible to drill holes in a hard rock.

If you are about to consider this approach for your next project, you must be familiar with the ground conditions that make favourable environment for the hammer to work the best way. Knowing these simple yet significant things will allow you to get most out of hammer tools. Take a look-

What Are the Ground Conditions?

When you are considering drilling in non-abrasive materials, carbide wear remains at the minimum measurement. Besides, drilling interval are kept possibly longer. These processes allow for constant chip removal around the bit. It also passes by the bit body quicker than the carbides. 

The scenario of similar wear is seen in cracked and fastened formation. In these situations, regular hole cleaning and re-drilling of the material remains an important part to stabilize the hole so it can remain open during retraction. There are chances that the condition of button loss and shearing may occur. To prevent this kind of loss, protrusion should be kept at the original height by scheduling intervals. 

In some cases, drilling through abrasive materials tends to be greater on the bit circumference. To handle it, drillers should have bit replacement and restoration of the gauge button-to-body gap to the original condition.

Things to Consider:

Top hammer drill provides a consistent performance and makes the best selection for great quality of drilling at reasonably low levels. However, the motive is achieved only when the crew is trained. It is significantly important to take care and maintain the equipment. New users should be undergone for a training and also regular reminders on how to use the equipment safely and also faultlessly. 

 If you are looking for demolition hammers like top hammer, jack hammer, or DTH drilling tool, you are free to visit www.drillmanindia.com , where you will receive a wide range of demolition hammer machines from the top brands. These tools and equipment from the best brands are capable of meeting all of your construction needs. Visit the website today!

 

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