Breakers and Hammers

摘要

Fifteen TOP Series hydraulic breakers range in energy classes from 150 to 15,000 lb.-ft. and are designed for skid steers, excavators, compact excavators, compact track loaders, and backhoe loaders. Key features include a large-capacity accumulator meant to reduce pressure spikes and protect the carrier's hydraulic system, and nitrogen gas that cushions the piston on the upstroke and eliminates the need for shock absorbers. A central grease port allows the breaker to adapt to most auto-lube systerns. The Model TOP 100A is for use on 22,000- to 42,000-pound excavators. It requires 29 to 35 gpm at 2,030 to 2,620 psi and breaks at a rate of 550 to 710 blows per minute.