What to do if my Hitachi Nail Gun operates, but no nail is driven?
If your Hitachi Nail Gun operates but doesn't drive nails, try the following: Clear any jams, ensure proper cleaning and lubrication, and use only the recommended nails.
Why does my Hitachi NV 50A1 Nail Gun jam and bend nails?
If your Hitachi Nail Gun is jamming and bending nails, ensure you are using only recommended nails. Also, if the driver blade is worn, contact Hitachi for a replacement.
Why is my Hitachi Nail Gun weak and slow to cycle?
A weak drive and slow cycling in your Hitachi Nail Gun may be due to several factors. Try increasing the air pressure, but do not exceed 120 psi (8.3 bar 8.5 kgf/cm2). Also, use Hitachi pneumatic tool lubricant. If the driver blade is worn, contact Hitachi for a replacement. There is no suggested solution for a worn or damaged piston ring.
What to do if my Hitachi NV 50A1 drives too deep?
If your Hitachi Nail Gun is driving nails too deep, reduce the air pressure. Adjust it within the range of 70 – 120 psi.
What causes skipping nails or intermittent feed in my Hitachi NV 50A1?
Skipping nails or intermittent feed in your Hitachi Nail Gun can occur for several reasons. Make sure you are using only recommended nails and that the tool is properly cleaned and lubricated. Adjust the plate or nail holder to the correct position. If the piston O-ring is cut or heavily worn, contact Hitachi for a replacement.
What to do if my Hitachi Nail Gun doesn't drive fully at faster nailing speeds?
If your Hitachi Nail Gun drives properly during normal operation but not fully at faster speeds, use a larger air hose.
General| Type | Coil Nailer |
|---|---|
| Model | NV 50A1 |
| Power Source | Pneumatic |
| Operating Pressure | 70-120 PSI |
| Weight | 4.4 lbs |
| Fastener Type | Coil Nails |
| Fastener Length | 1-1/2" to 2-1/2" |
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