8" Stroke Jumbo Rivet Buster. Features a Boyer spool valve to deliver smooth power in any operating position. Features a non-ejectable piston. Ideal for cutting large rivets, concrete demolition, and heavy-duty chipping work in maintenance and construction. Equipped with 2101, 2103, 2104, 2194 & 2190-2.557 accessories to accept 2000 series jumbo chisels.
 
Specifications 
Model                                               
CP-4181-8                          
Chisel Style
Jumbo 2000 Series
Length
23"
Weight:
31.25  Lbs
Piston Stroke
8"
Bore
1-3/16"
BPM
1080
Air Consumption Avg
35 CFM