Hitachi NR 90AD Instrucciones De Manejo página 8

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SPECIFICATIONS
Model
Type of power
Air pressure (Gauge)
Applicable nails
Numbers of loadable nails
Size
Weight
Nail-feeding method
Hose (inside diam.)
NAIL SELECTION
Only nails shown in the Table below can be driven with this Nailer.
Paper collated strip nails
Clipped-head nails
STANDARD ACCESSORIES
(1) Eye protector .............................................................. 1
(2) Nose cap (mounted on tool) ...................................... 1
APPLICATIONS
Floor and wall framing.
Truss build-up, Window build-up.
Subflooring and roof decking.
Wall sheathing.
Mobile home and modular housing construction.
7
50 – 74 nails (2 strips)
462 mm (L) × 322 mm (H) × 125 mm (W)
(18-3/16" × 12-11/16" × 4-15/16")
3.2 kg (7.0 lbs)
NR90AD
Min. Max.
6.8 mm
(.266")
2.9 mm 3.8 mm
(.113") (.148")
Dimensions of nails
NR90AD
Piston reciprocating
4.9 – 8.3 bar (70 – 120 psi.)
ref. Fig.
Piston reciprocation
8 mm (5/16")
Plastic-collatestrip nails
Full-head nails
7.7 mm
(.303")
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
Unauthorized persons (including children) must be
kept away from the equipment.
Wear eye protector.
Check the retaining screws which fix the exhaust
cover, etc. for tightness.
NR90AE
64 – 70 nails (2 strips)
527 mm (L) × 322 mm (H) × 125 mm (W)
(20-3/4" × 12-11/16" × 4-15/16")
3.4 kg (7.5 lbs)
NR90AE
Min.
7 mm
(.286" )
2.9 mm
(.113")
Max.
7.6 mm
(.3")
3.8 mm
(.148")