Reviews of popular models of garden equipment ~ lawn mowers, trimmers, brush cutters, mowers ~ CHAIKA.NET Tips and solutions to possible problems during operation
Top 20 best demolition hammers: rating 2021-2022 models for concrete A jackhammer is a professional construction tool, although it has only one function. chiseling. Because of such limited functionality, demolition hammers are rarely bought for home use, but on a construction site it is impossible to do without it. When buying a demolition hammer first of all determine with the […]
Read more
Design and operating principle of a demolition hammer Operating principle: energy from engine or compressor is applied to the striker. The latter, in turn, pushes the spade, which performs the percussive motion. The main characteristics of bumpers include the force of the blows, their number and power. And the power of equipment depends on the breadth of its application. The […]
Read more
Dismantling of concrete walls, reinforced concrete and structures For greater benefit, it is recommended to use the services of professional construction companies. Dismantling of concrete walls and concrete structures by means of expanding wedges has been known since ancient times, when construction was carried out using boulders. Then it was necessary to crush stones using wooden wedges, which were driven […]
Read more