BREAKERS AND DEMOLITION HAMMERS Breakers and Demolition hammers Technical data PKX 4 PK 35 820 680 •/• •/- Electronic for constant rotary speed control Full load speed = no load speed • - Switch for continuous operation • • Cushioning element between trigger grip and machine • • approx. 135 approx. 90 0 - 8.4 0 - 5.3 0 - 3200 0 - 3400 5.1 3.7 Rated power (watts) Impact rate and impact force adjustable with pushbutton switch/adjusting dial Chiselling performance in hard B 45 concrete with pointed chisel (kg/h) Single impact energy (J) Impact rate, infinitely variable (impacts/min) Machine weight (kg) Chuck Details on page 30 SDS-max 33 16 mm 34