11" Stroke Jumbo Rivet Buster. Ideal for cutting large rivets, concrete demolition, and heavy-duty chipping work in maintenance and construction. Features a Boyer spool valve to deliver smooth power in any position. Equipped to accept 2000 series jumbo chisels. Optional T-handle #0448051-C available. Model MP-4181T-USANEP with trenching handle available.
 
Specifications 
Model                                               
CP-4181-11                          
Chisel Style
Jumbo 2000 Series
Length
26"
Weight:
34.5 Lbs
Piston Stroke
11"
Bore
1-3/16"
BPM
720
Air Consumption Avg
37 CFM