Hydraulic rock breaker PH-3

Easier maintenance. New valve system. Slip Fit holder bush. Bigger retainer pin. Chisel same as GH-series. Better balance with excavator. Easy to switch to Anti Blank Hammering. Lower weight. Lower gas pressure (only 1,2 MPa). No side bolts. Carburized cylinder. Less parts. Model - PH-3 Excavator weight (ton) - 4 - 9 Length with chisel (mm) - 1395 Oil flow (l/min) - 45-100 Blow frequency (bpm) - 500-1150 Min.excavator pressure (MPa) - 21 ~ Chisel diameter (mm) - 76