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BOMAG was founded in 1957 by Karl Heinz Schwamborn in Boppard. [2] In the same year he developed a new design for compaction technology for a model of a double vibratory roller with all-drum drive. [3] In 1962 the first 7t double vibratory roller in the world was launched.
In 1936 the vibratory compactor was developed by a mechanical engineer Hilding Svenson. In 1940 the company name changed to AB Vibro-Verken. In 1947 it launched the first vibratory plate compactor, which weighed 1.5 tonnes, being nicknamed the frog. It opened its research laboratory in 1948 and manufactured the first vibratory road roller in 1953.
The plate compactor, vibrating plate, or tamper, has a large vibrating baseplate and is suited for creating a level grade, while the rammer compactor has a smaller foot. The rammer, or trench rammer, is mainly used to compact the backfill in narrow trenches for water or gas supply pipes etc. Road rollers may also have vibrating rollers.
Caterpillar soil compactor equipped with padfoot drum, being used to compact the ground before placing concrete Antique "Kemna" steamroller. A road roller (sometimes called a roller-compactor, or just roller [1]) is a compactor-type engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of roads and foundations. [1]
Vibratory plate compactors are the lightest and best for smaller projects, while heavy-duty plate compactors exert the most force and work well for large-scale projects, such as paving. A handheld tamper is a small compactor that utilizes static force , which is when only the dead weight of the equipment and pressure the operator applies to it ...
Acquisitions include: Dulevo, [3] Dynapac, [4] BOMAG. One of Fayat's subsidiaries is working on the controversial Upper Yeywa dam project in Shan State, Myanmar (Burma). The dam is opposed by local residents and will result in displacement and environmental damage.