Operation Manual

English
7
NAIL SELECTION
STANDARD ACCESSORIES
(1) Eye protector .............................................................. 1
(2) Nose cap (mounted on tool) ...................................... 1
APPLICATIONS
䡬 Floor and wall framing.
䡬 Truss build-up, Window build-up.
䡬 Subflooring and roof decking.
䡬 Wall sheathing.
䡬 Mobile home and modular housing construction.
Model NR90AD NR90AE
Type of power Piston reciprocating
Air pressure (Gauge) 4.9 – 8.3 bar (70 – 120 psi.)
Applicable nails ref. Fig.
Numbers of loadable nails 50 – 74 nails (2 strips) 64 – 70 nails (2 strips)
Size
462 mm (L) × 322 mm (H) × 125 mm (W) 527 mm (L) × 322 mm (H) × 125 mm (W)
(18-3/16” × 12-11/16” × 4-15/16”) (20-3/4” × 12-11/16” × 4-15/16”)
Weight 3.2 kg (7.0 lbs) 3.4 kg (7.5 lbs)
Nail-feeding method Piston reciprocation
Hose (inside diam.) 8 mm (5/16”)
SPECIFICATIONS
Only nails shown in the Table below can be driven with this Nailer.
2.9 mm
(.113")
50 mm (2")
3.8 mm
(.148")
90 mm (3-1/2")
NR90AD NR90AE
Paper collated strip nails Min. Max. Plastic-collatestrip nails Min. Max.
Clipped-head nails Full-head nails
6.8 mm
(.266")
7.7 mm
(.303")
2.9 mm
(.113")
50 mm (2")
7 mm
(.286" )
90 mm (3-1/2")
7.6 mm
(.3")
3.8 mm
(.148")
PREPARATION PRIOR TO OPERATION
1. Prepare the hose
Be sure to use the hose provided with minimum
8 mm (5/16”) inside diameter.
NOTE
The air supply hoses must have a minimum working
pressure rating of 12.8 bar (180 psi) or 150 percent of
the maximum pressure produced in the air supply
system, whichever is higher.
2. Check on safety
CAUTIONS
䡬 Unauthorized persons (including children) must be
kept away from the equipment.
䡬 Wear eye protector.
䡬 Check the retaining screws which fix the exhaust
cover, etc. for tightness.
Dimensions of nails
01Eng_NR90AD_WE 10/14/09, 18:127