BR777i Scaler hydraulic breaker
Sandvik BR777i Scaler range hydraulic breaker can accept a wide range of oil flows and tolerate high back pressures to ensure its productivity in the harshest environments.
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The BR777i Scaler is built to withstand extreme conditions with its robust housing and side plate design. The dust and dirt protected construction includes a unique tool sealing structure and sealed hose connections for air, water and grease.
Sturdy construction of the BR777i Scaler combined with a low-maintenance design ensures optimum breaker uptime and low operating costs.
Advantages:
- Sealed housing design protects against dust and debris
- Robust, bolted side plates are made for extreme conditions and are easy to maintain and repair
- Sandvik's patented tool sealing structure protects the power cell against debris and extends service life significantly
- CBE (Constant Blow Energy) gives consistent performance
- Optimized operating pressure for scaling
- Safe and quick tool change system transverse to the breaker
- Integral channel for compressed air to protect internal parts from dust
- Integrated water channel for environmental dust suppression
- Easy to use and service, minimizing downtime
- High reliability with low operating costs
| Technical data | |
|---|---|
| Working weight, kg (lb) | 415 (910) |
| Impact rate, bpm | 500 - 1700 |
| Operating pressure, bar (psi) | 80 - 130 (1,160 - 1,885) |
| Tool diameter, mm (in.) | 80 (3.15) |
| Acceptable oil flow, l/min (gal/min) | 40 - 120 (10.6 - 31.7) |
| Mini excavator weight, allowed range, t (lb) | 4.3 - 9.5 (9,500 - 20,900) |
| Skid steer weight, allowed range, t (lb) | 2.6 - 6.3 (5,700 - 13,900) |