The Montabert V4500 heavy-range hydraulic breaker features an automatic two-speed variation system — adjusting its impact energy and striking rate to deliver high energy per blow on hard ground and high frequency on soft ground — providing construction and demolition contractors, as well as aggregates producers.

Designed for use on excavators weighing between 99,200 and 176,400 lbs. (45,000 and 80,000 kg), the fully hydraulic breaker model delivers between 520 and 710 blows per minute. The 9,921-lb. (4,500 kg) V4500 requires a hydraulic flow rate of between 74 and 100-1/2 gal. (280 and 380 L) per minute and is rated within the 13,000 ft.-lb. impact energy class.

Standard features include a blank-fire protection system that reduces harmful metal-to-metal contact and an energy recovery system that recycles recoil energy from the piston to increase strike power. In addition, the V4500 hydraulic breaker’s upper and lower suspension extends the excavator’s work-group life by absorbing harmful vibrations, while an automatic, cradle-mounted grease station delivers continuous oil flow — reducing bushing and tool wear. An optional air pressurization kit is available for underwater applications.

The V4500 hydraulic breaker’s simple design enables operators to more efficiently complete routine maintenance activities, increasing productivity. Further, the hydraulic breaker’s fully enclosed heavy-duty cradle minimizes ambient noise on the job site while protecting working parts from dust and debris.

Working tools available for the V4500 include a general purpose moil, a blunt tool and a chisel. The Montabert V4500 hydraulic breaker is covered by a limited one-year warranty.

For more information, visit www.montabert.com.

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