The Montabert V4700 Hydraulic Breaker is designed for machines weighing 45–80 tons. It delivers maximum impact energy from the very first blow, with dynamic adaptation to varying workloads.
It includes a hydraulic accumulator that requires no nitrogen checks, an automatic lubrication system, a piston sleeve to reduce maintenance, and a reinforced HB400 structure for exceptional durability. The breaker is also equipped with blank-firing protection and two automatically controlled working speeds.
Manufactured in France, it is built to the highest standards of engineering and quality.

• Weight (kg)4994
• Chisel diameter (mm)190
• Blows per minute (BPM)430
• Number of speeds2
• Designed for tools weighing (tons)45-80
• Working pressure (BAR)185
• Flow rate range (liters/minute)280-380