Hammer with a dust collector to make repairs without dust

for what they do and how they work?

first electronic puncher appeared in 1932.He released his firm Bosch , which has made many advances and discoveries in this area.While the guns used in industry and construction.But over time, they found a large application and "the people."Many ordinary people, may not see any difference between the hammer and impact drill, but these tools are designed for different purposes.

perforator is required for drilling holes in hard materials (concrete, stone), and hammer drill is used for drilling and chiseling in softer materials.Accordingly, in these two instruments differently "born" and stroke.We drill punch arises from the action of the mechanics, and the impact force is governed by the force pressing the tool generates in the same punch punch pneumatic mechanism.

Tip!Choosing what to buy, hammer or hammer drill, a specialist explain that you are going to make a tool, he will tell you what the car more than will fit your needs.

Hammers always evolving to become better, more powerful tool came with a battery, a punch dust extraction and so on.Many manufacturers produce versatile machines that can drill, chisel or drill with a bang.These wagons are made for all occasions, and only apply to the class of light - heavy tools are not drilling function.

class struggle

Hammers are divided into classes, which determine the opportunities and challenges of models.The main criterion - the weight.

• Light class - tool weight up to 4 kg.According to statistics, 80% of all drills are light-weight class.This is due to the fact that these devices are lightweight and flexible, which allows their use in everyday life to non-professionals.Their thickness - 400-700 W, the impact energy - 3 J. vacuum system in them, mostly passive..

They are designed for drilling small holes in the concrete.In everyday life, they do an excellent job with holes for dowels.Also, some models can be used as a screwdriver.Lightweight machines have a high number of revolutions and the number of strokes.

• middle class - up to 5-8 kg of weight.They have a decent impact force, up to 8 J, which allows you to work with reinforced structures when necessary and chisel concrete and cutting metal parts.Vacuums they can be both active and passive.
• Heavy class - the device with a weight of 8 kg.Power is 1200-1500 W, and they can drill holes in the concrete and stone with a diameter of 40-50 mm and a solid brown over 120 mm hollow crowns.The function of collecting dust, mainly active as the amount of garbage generated is very large, and proper removal of passive systems such volume of dust can not.

belonging to a particular class defines the layout of the device.Light cars have the engine positioned horizontally, and medium and heavy - vertically.This is due to the need to protect the tool from damaging overloads.It also makes it more compact, which is important in cramped conditions.There are exceptions to the engine location.So, recently released a powerful punch heavy class with a longitudinal engine.

suction system

Hammers often deal with materials that emit at chiselling a large amount of dust and grit.They have a negative impact on the tool and barrel wear.To combat these factors invented to dust collector punch.

They are divided into active and passive.Recent work by taking away power from the engine.Active also have specially installed system with its own motor.This increases its efficiency by 100%, but there are such drills to order more.Of course, dust removal system for the punch - it is voluntary, someone considers it necessary, as some prefer to save.In active systems, garbage is collected in a container, which can easily be emptied.

also for dust control and use a vacuum cleaner.For this purpose, the body shell made a special attachment hose cap."Diy" and came up with a system to remove the dust - a homemade cover.To do this, cut the bottom of the hammer is put on a plastic bottle.

Note!Homemade casing from a plastic bottle is a time-tested, simple and easy way to remove dust.