Large Series High-Performance Breakers for A Wide Range of Excavators

Large series breakers incorporate the latest in design technology to improve day-to-day performance.

FRD USA offers a complete line of large series breakers for hard-rock applications.

The Fx 175/225/275/375/475 are engineered to operate on excavators ranging from 13 to 61 tons.  They also incorporate a Qtv cradle for improved protection, sound suppression and dampening.  Designed without thru-bolts, these tough breakers reduce maintenance and downtime.

The Fx770 and F100 are extra large breakers ideal for use on carriers from 48.5 to 110 tons.  The Fx770 incorporates a replaceable cylinder liner, higher backhead pressure, increased upper bushing surface and redesigned HD large diameter thru-bolts.

Perfect for quarry and construction projects, our large series breakers offer less maintenance and downtime, smoother operation, superior strength and the highest level of reliability.