Hammer: the tool features and the fineness of the choice

In the implementation of repair and construction work, there is often a need for the destruction of old partitions and walls, for making niches and openings, for making holes of various kinds, for laying strobes, for punching or breaking foundations, for removing pieces of asphalt pavement, and for many other things. It is for such cases that a hammer can be useful. It is worth considering this device.

The hammer is composed of a set of basic elements. As the basis of the instrument is a plastic case made of the most durable material. A metal in this case is irrelevant to use, because the device will be too heavy. As the working element of the jackhammer is a peak. It should be chosen in accordance with the work that will be performed - it can be a crowbar, a shovel, rammer or chisel. The equipment of modern models includes a set of attachments that differ in shape, while they provide the fulfillment of the main tasks.

Today, an electric hammer is very popular , it is capable of providing a sufficiently serious strike against force at a low weight. This tool is rather simple in a constructive way, it is similar to a perforator, but does not suggest a mechanism for transferring rotational motions to the hammerhead. The drawbacks of the electric model is that the instrument is highly dependent on electric power, that is, it is possible to work with it only near the power source. Well proven in this plan is the Makita jackhammer.

In almost all respects, the electric tool considerably exceeds the usual bumpers. It is able to provide more efficient operation than gasoline and pneumatic counterparts. The use of a jackhammer requires little effort to stop, that is, pressing the device to get a more powerful impact. In solid material, the working peak is clogged to a depth of not more than two meters. So it is possible to get a hole, the diameter of which can exceed five meters.

The hammer has such important distinctive features as reliability and simplicity. A blow to the executive bodies produces a special battle, located inside the case, driven by a drive. The material being processed is destroyed by the rapid reciprocating repetitive motions of the working part of the hammer.

A jackhammer, the price for which can reach 50 thousand rubles or more, can belong to one of three categories depending on its weight. The lightest weighs no more than 6 kilograms, they are excellent for finishing and repair work. The average weight is 7-10 kilograms, they are actively used to carry out various actions in the horizontal plane. Heavy models can weigh 30 kilograms. They are actively used for foundation and soil works.

To properly choose a hammer jackhammer, you need to determine the purpose for which it is purchased. The scope and operating conditions will show which characteristics of the tool will be most preferable.