HP 900 Hydraulic Breaker

Excavator weight: 5 ÷ 14 tons

Weight of hammer: 550 kg

Steel diameter: 90 mm

Optimal oil supply: 90 ÷ 80 (l/min)

Possible oil: 100 ÷ 70 (l/min)

Optimum pressure: 120 ÷ 125 bar

Possible pressure: 105 ÷ 130 bar

Pressure - excavator: 170 bars

Back pressure max: 11 bars

Energy class per blow: 1200 joule

Blows per minute: 570 ÷ 1180 n/min