Installation Guide

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English
SPECIFICATIONS
Model NR90AD NR90AE
Operating pressure 70 – 120 psi (4.9 – 8.3 bar 5 – 8.5 kgf/cm
2
)
Dimensions 18-3/16" × 12-11/16" × 4-15/16" 20-3/4" × 12-11/16" × 4-15/16"
Length × Height × Width (462 mm × 322 mm × 125 mm) (527 mm × 322 mm × 125 mm)
Weight 7.0 lbs (3.2 kg) 7.5 lbs (3.4 kg)
Nail capacity 50 – 74 nails (2 strips) 64 – 70 nails (2 strips)
.088 ft
3
/cycle at 100 psi
Air consumption (2.5 ltr/cycle at 6.9 bar)
(2.5 ltr/cycle at 7 kgf/cm
2
)
Air inlet 3/8 NPT Thread
ACCESSORIES
DANGER
 Accessories other than those shown below can lead to malfunction and resulting injuries.
STANDARD ACCESSORIES
.113"
(2.9 mm)
2" (50 mm)
.148"
(3.8 mm)
3-1/2" (90 mm)
NR90AD NR90AE
Paper collated strip nails Min. Max. Plastic-collated strip nails Min. Max.
Clipped-head nails Full-head nails
NAIL SELECTION
WARNING
 Be sure to use only the genuine HITACHI nails for the NR90AD. The use of any other nails can result in tool
malfunction and/or nail breakdown, leading to serious injuries.
Only nails shown in the Table below can be driven with this Nailer.
1 Safety glasses....................................................... 1
1
.266"
(6.8 mm)
.303"
(7.7 mm)
.113"
(2.9 mm)
2" (50 mm)
.148"
(3.8 mm)
3-1/2" (90 mm)
.286"
(7 mm)
.3"
(7.6 mm)