Pneumatic Jack Hammers

(1) Model G20
(2) Weight (kg) 20
(3) Length (mm) 572
(4) Rammer Diameter (mm) 40
(5) Stroke (mm) 165
(6) Impact Energy (J) 60
(7) Impact Frequency (HZ) 16
(8) Air Consumption (L/s) 23
(9) Air Hose Diameter (mm) 19
(10) Shank Sizer (mm) 30*80