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Small range breakers

BR777i Hydraulic breaker

Working weight
390 kg (860 lb)
Tool diameter
80.00 mm (3.15 in)
Mini excavator weight, allowed range
4.3 - 9.5 t (9,500.0 - 20,900.0 lb)

Sandvik BR777i Small range breaker can be utilized in several different applications, thanks to its versatility, efficiency, and ability to be mounted on a wide range of carriers. The equipment accepts a wide range of oil flows and tolerates high back pressures, ensuring productivity in the toughest environments.

Features

Product data

Working weight
390 kg (860 lb)
Impact rate (frequency)
500 - 1,700 bpm
Operating pressure
90 - 140 bar (1,305 - 2,030 psi)
Tool diameter
80.00 mm (3.15 in)
Oil flow range
40.0 - 120.0 l/min (10.6 - 31.7 gal/min)
Mini excavator weight, allowed range
4.3 - 9.5 t (9,500.0 - 20,900.0 lb)
Skid steer weight, allowed range
2.6 - 6.3 t (5,700.0 - 13,900.0 lb)
Carrier weight, allowed range
t

Additional product information

  • BR777i

    The Sandvik BR777i is reliable and durable with long wear times on all parts. Membrane-type accumulator assists with power stores while protecting against hydraulic spikes. This enables constant high productivity while maintaining stability and safety.

    Field replaceable tool bushing and a low-maintenance design ensure optimum breaker uptime, and the fact that all parts are readily available ensures they are easy to replace. The BR777i is highly efficient with low operating costs.

  • Additional advantages

    • Broad carrier range gives the equipment real versatility
    • Simple tool installation ensures simple set-up
    • Protected hose connection reduces dust build-up
    • Easy to use and service, maintenance downtime is kept to a minimum

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