Atlas Copco has added the 1,654-pound MB 750 to its line of hydraulic breakers.
Atlas Copco has added the 1,654-pound MB 750 to its line of hydraulic breakers. Specified for machines in the 10- to 17-ton range, the breaker operates under 2,030 to 2,465 psi and delivers 370 to 800 blows per minute. The tool diameter is 3.9 inches. Double retainer bar system and DustProtector II maximize service life, the company says. VibroSilenced system acoustically isolates the percussion mechanism from the external guide system, giving the breaker a noise level of 118 decibels.
The Fx475 Qtv hammer for excavators from 39 to 61 tons has a square, mono-block body design.
The redesigned Montabert 501 NG (Next Generation) hydraulic breaker commemorates its invention of the first fully hydraulic concrete breaker in 1969.