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BREAKING HAMMER AND METHOD OF SUPPORTING PERCUSSION PISTON
A hydraulic breaking hammer and method of supporting a percussion piston is provided. The breaking hammer includes a percussion device provided with a reciprocating piston. The piston is supported on a frame at its end portions by a first piston bearing element and a second piston bearing element. The second piston bearing element includes a collar sealing element facing towards a working collar of the piston. The piston bearing elements are easily mountable and dismountable separate components.
BREAKING HAMMER AND METHOD OF SUPPORTING PERCUSSION PISTON
A hydraulic breaking hammer and method of supporting a percussion piston is provided. The breaking hammer includes a percussion device provided with a reciprocating piston. The piston is supported on a frame at its end portions by a first piston bearing element and a second piston bearing element. The second piston bearing element includes a collar sealing element facing towards a working collar of the piston. The piston bearing elements are easily mountable and dismountable separate components.
BREAKING HAMMER AND METHOD OF SUPPORTING PERCUSSION PISTON
OKSMAN MIKA (author) / NISSINEN JYRKI (author) / LAINE JUHANI (author) / MOILANEN HARRI (author)
2022-08-11
Patent
Electronic Resource
English
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