Reviews of popular garden equipment ~ lawnmowers, trimmers, brushcutters, brushcutters ~ on ARKHENO.COM Tips and solutions to possible problems in operation
Types and device of a jackhammer The most popular classification of jackhammers is by type. There are bumpers with an electric motor, internal combustion engines, pneumatic and hydraulic tools. Before we go into detail about the features of each type, let’s talk about the general features of the entire category. The jackhammer device includes the following components: body; rigging (chisel, […]
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Bench hammers Very similar to carpentry, but with a wedge-shaped back and a slightly convex striker, hardened to a value of 45-50 units, which prevents damage when hitting a core or chisel. The range of weights is the same as for carpentry, handles are also made of various materials, as a rule, they are covered with oil-resistant linings. A bit […]
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Impact strength The greater the force of the blow, the more the hammer will be able to beat off in one blow. This indicator is related to the volume of work performed, because the speed of work depends on the strength of the blow. Force is measured in joules and is directly proportional to engine power. The lightest jackhammers are […]
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Choosing the type of compressor screw or piston Reciprocating compressors are practically not used for sandblasting and processing. And all because of the air pulsations that the reciprocating compressor gives out due to its design. Because of them, the abrasive material mixes unevenly with the air stream and lumps are formed that have a bad effect on the abrasive jet […]
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A jackhammer is a tool designed for heavy loads. Nevertheless, he is not insured against breakdowns. Let’s look at some of the most common problems with the work of electric jackhammers from Makita and Hitachi. DIY electric jackhammer repair Repairing an electric jackhammer is no easy task. In order to fulfill it, you need to understand: as a rule, repair […]
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These safety instructions are designed specifically for personnel performing manual pneumatic tools. 1. GENERAL LABOR PROTECTION REQUIREMENTS 1.1. Work with a manual pneumatic tool is allowed for employees who have undergone a medical examination, special training, are certified by a qualification commission and have received an appropriate certificate, who have undergone introductory briefing on labor protection at hiring and initial […]
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How to work with a hammer HOME How to work with a hammer How to work with a hammer How to work with a jackhammer? May 06, 2013 · How to use a jackhammer? admin Equipment 2931 1 A jackhammer is used in construction for the dismantling of foundations and concrete floors, for loosening frozen soil. How to work with […]
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