Excavator rock breaker HP 400 FS

hydraulic

Product overview
Hydraulic breaker HP 400 FS designed for small carriers. Working weight 230 kg and energy class 550 J per blow, suited to light demolition, secondary breaking and site preparation.

Key applications

• Light demolition and concrete breaking
• Road and pavement maintenance
• Site preparation and trenching

Technical specifications

• Excavator weight (possible): 1,7 ÷ 6,5 ton
• Weight of hammer in operation: 230 Kg
• Tool diameter: 65 mm
• Optimal oil supply: 45 ÷ 35 (l/min)
• Possible oil supply: 65 ÷ 30 (l/min)
• Optimum pressure adjusted to the hammer: 115 ÷ 120 bar
• Possible pressure: 105 ÷ 125 bar
• Pressure adjusted to the excavator: 160 bar
• Back pressure max: 12 bar
• Energy per blow: 550 joule
• Number of blows per minute: 540 ÷ 1670 n/min

Compatible carriers

• Compact excavator
• Miniloader
• Backhoe loader

Notes
For data on the pressure adjusted to the hammer and on oil flow consult the parameters for selecting and adjusting the hammer page. All illustrations and numerical data are indicative and may be changed without notice.