BR4099i Side-mounted hydraulic breaker
Sandvik BR4099i Side-mounted hydraulic breaker has been designed using a revolutionary operating principle that combines stroke length, blow energy and Sandvik’s idle blow protector, allowing the breaker to be modified to match individual applications and improving hydraulic efficiency and safety.
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Manufactured with a heavy-duty housing for optimum wear resistance and designed to be reliable and easily maintained, allowing you to maximize productivity and uptime.
The BR4099i Side-mounted breaker delivers tremendous impact energy and high blow frequency for an exceptional power-to-weight ratio.
Advantages
- Superior fleet management with factory-installed RD3 remote monitoring system
- Rotatable and easily field replaceable lower tool bushing reduces maintenance costs
- Stroke selector allows to match breaker to material and application for optimized operating
- Ramvalve to protect against premature failure
- Robust, wear-resistant plates for optimum breaker protection and noise reduction
- Sandvik's patented tool sealing structure protects the power cell against debris and extends service life significantly
- Easy IBP (Idle Blow Protection) adjustment in the field
- VIDAT (Vibration Dampened) Tie rods for better reliability and longer working life
- Ramlube I & II greasing kits for longer component life (Optional)
- Ramair air supply to protect housing and inner parts against dust for extended service life (Optional)
| Technical data | |
|---|---|
| Working weight, kg (lb) | 4,260 (9,390) |
| Impact rate, bpm, long/short stroke | 400 - 560/520 - 700 |
| Operating pressure, bar (psi) | 150 - 160 (2,175 - 2,320) |
| Tool diameter, mm (in.) | 166 (6.54) |
| Acceptable oil flow, l/min (gal/min) | 250 - 350 (66.0 - 92.5) |
| Carrier weight, allowed range, t (lb) | 36 - 55 (79,400 - 121,300) |