90 # Air Hammer

90 lb. Jackhammer for use with 1-1/4" steel bits. The most popular large sized pneumatic hammer for breaking up concrete or asphalt. Use with a 90cfm or larger air compressor 

Drop-forged cylinder Chisel retainer latch Rubber handle grips All shank sizes accommodate standard steel Recommended air pressure 90 PSI Model: PB-90-1-1/4 Hex Shank Size (In.): 1-1/4 x 6 Piston Dia.(In.): 2-5/8 Piston Stroke (In.): 6-1/2 Blows/Min.: 1,250 Ft/Lbs Per Blow(90PSI): 181 Air Consumption(CFM): 77 Air Hose (ID/In.): 3/4 Overall Length (In.):28-1/2 Net Wt. (Lbs.): 93