TB 33 Flashcards
1
Q
Air chisels have a continuous operation of how long?
A
2 minutes w/ 30 min bottle
4 minutes w/ 60 min bottle
2
Q
Air chisel will cut mild steep plate _____ and mild steel bolts _______
A
1/4”
3/4”
3
Q
3 different air chisel models
A
Jiffy Chicago and black and decker
4
Q
Two different air chisel regulators
A
Meco
Norgren
5
Q
Meco regulator specs
Max intake
Outlet pressure
Preset
A
6000
150
140
6
Q
Norgren regulator specs
Intake pressure
Outlet pressure
Preset
A
3000
150
140
7
Q
Air chisel hoses are what size @ what working pressure
A
2 25 foot air hoses working pressure of 100 psi
8
Q
Air chisel pressures in excess of 100 psi will do what
A
Will not improve performance and reduce operating time and possibly damage o rings
