Hitachi N3804AB Router User Manual


 
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11
Stapler Side
Filter
Lubricator
Compressor Side
Regulator
3. Air hose
Air hose must have a minimum working pressure rating of 150 psi (10.4 bar 10.6 kgf/cm
2
)
or 150% of the maximum pressure produced in the system, whichever is higher.
4. Hose coupling
The Stapler can be installed as follows:
Remove the dust cap placed at the air inlet.
Install a 3/8 NPT male plug at the air inlet.
A female coupler must be on the air hose.
The hose coupling (male plug-female coupler) must remove all pressure from the Stapler
when disconnected.
Stapler use a non relieving coupler on the Stapler.
5. Air consumption
Using the Air consumption table and the Air compressor size formula, find a correct
compressor size.
Lubricator ........ The lubricator supplies an oil mist to the Stapler.
Inspect the lubricator before operation to be sure the supply of lubricant
is adequate.
Use Hitachi pneumatic tool lubricant.
Air consumption table
Air compressor size formula
Amount of air required
=number of Staplers
× average staples driven each minute per Stapler
× air consumption at given air pressure
× safety factor (always 1.2)
psi 80 90 100
Operating pressure (bar) (5.5) (6.2) (6.9)
(kgf/cm
2
) (5.6) (6.3) (7)
N5008AB
.035 .040 .046
Air consumption
ft
3
/cycle
(1.0) (1.1) (1.3)
(ltr/cycle)
N3804AB
.025 .029 .032
(.7) (.8) (.9)