Makita AN454 Coil Roofing Nailer - Wire Collated Coil Nail - 19 to 45mm
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Product Information
Full details
The Makita AN454 is a pneumatic roofing nailer designed for professionals and DIYers tackling roofing applications, particularly for felt sheets and challenging soft materials. Its key benefit is efficient and reliable fastening with a high magazine capacity and adjustable depth, though users should ensure they have an adequate air compressor and supply. This tool accepts wire-collated coil nails from 19mm to 45mm and operates within a 70-120 psi range, featuring convenient depth adjustment and shingle guide settings.
All features
| Model Part Number | AN454 |
|---|---|
| Brand | Makita |
Extended Product Information
FAQs
What type of nails does the Makita AN454 use?
It uses wire collated coil roofing nails with lengths ranging from 19mm to 45mm and a maximum diameter of 3.05mm.
What is the required air pressure for operation?
The nailer operates optimally between 70-120 psi (4.9-8.2 bar).
How do I adjust the nail depth?
The depth adjustment is tool-less; simply turn the adjustment dial located on the tool.
Can this nailer be used for framing or general construction?
This nailer is specifically designed for roofing applications, particularly for felt sheets and soft materials. It is not intended for framing or heavy-duty construction.
How often should I lubricate the tool?
It is recommended to apply a few drops of pneumatic tool oil to the air inlet before each use to ensure smooth operation and longevity.
What is the magazine capacity?
The magazine has a capacity of 120 nails.
What is included in the package?
The package typically includes the nail gun, safety glasses, oil, a hex wrench, and a hook.
Troubleshooting
Nailer not firing
Check air pressure connection and ensure the magazine is properly loaded. Verify the contact tip is depressed and the safety is engaged.
Nails not fully driving
Increase the air pressure within the recommended range (70-120 psi) or adjust the depth setting deeper. Ensure the nails are not bent or damaged.
Nails jamming in the magazine
Ensure you are using the correct type of wire collated coil nails. Clean the magazine area and remove any obstructions. Check for bent nails.
Air leaks from the tool
Inspect air connections for tightness. Check O-rings and seals for damage and replace if necessary.
Inconsistent depth setting
Clean the depth adjustment mechanism. Ensure the tool-less guide is functioning correctly and not obstructed.
Pros and Cons
Pros
- Efficiently fastens roofing materials, especially felt and soft substrates.
- High nail capacity minimizes downtime.
- Versatile nail length compatibility (19-45mm).
- User-friendly depth and shingle guide adjustments.
- Durable and designed for frequent use.
Cons
- Requires a pneumatic air compressor and air hose.
- Operating pressure range requires specific compressor settings.
- Nail thickness is limited to 3.05mm.
- Can be noisy during operation.
Setup, Compatibility & Care
Setup:
- Ensure your air compressor is set to the operating pressure range of 70-120 psi (4.9-8.2 bar).
- Connect a suitable air hose to the nailer's air inlet.
- Load the magazine with wire collated coil nails of the appropriate size (19-45mm length, 3.05mm diameter).
- Select the desired firing mode (contact trip or sequential shot).
- Adjust the depth setting as needed.
Compatibility:
- Nails: Accepts wire collated coil roofing nails, 19mm to 45mm in length, and up to 3.05mm in diameter.
- Air Supply: Requires a pneumatic air source capable of maintaining 70-120 psi.
Care:
- Lubrication: Apply a few drops of pneumatic tool oil to the air inlet before each use.
- Cleaning: Regularly clean the nose assembly and magazine to remove debris and ensure smooth operation. The nose assembly can be removed for easier cleaning.
- Storage: Store the nailer in a clean, dry place. Release air pressure from the tool and disconnect the air hose when not in use or during maintenance.