蒙特贝 XL1700

• 18 ton – 28 ton carrier weight range. • 1,660 kg breaker operating weight. • 100–150 l/min oil flow range. • Fully dampened and sound proofed. • Optimized nitrogen technology. • Patented hydraulic distribution. • Innovative energy recovery system. • Blank firing protection. • High back-pressure tolerance. • Carrier care. The key feature of the XL1700, is its blank firing protection system which protects both the breaker and the excavator. The patented energy recovery valve increases the striking power. This energy recovery system increases the striking power using the energy generated by the piston rebound. This system allows an automatic increase of the breaker's frequency when used on hard materials (without need for manual adjustments)