1. Producte acabatview
The Chicago Pneumatic CP7406 is a heavy-duty 1/4-inch (6 mm) air angle die grinder designed for professional use in various metal fabrication, vehicle servicing, and repair applications. It features a powerful 0.34 HP (250 W) motor capable of 23,000 RPM, providing efficient grinding and polishing performance.
Les característiques clau inclouen:
- Potent i ràpid: 0.34 horsepower motor delivers a maximum speed of 23,000 RPM for heavy-duty tasks.
- Disseny ergonòmic: Compact and lightweight with a thermoplastic rubber (TPR) handle for superior grip and a composite casing to reduce heat transfer, ensuring operator comfort.
- Seguretat millorada: Equipped with a lock-off throttle to prevent accidental start-ups and a robust aluminum alloy body for durability.
- Aplicacions versàtils: Ideal for welding, woodworking, automotive detailing, stainless steel polishing, deburring, and chamfering.
- Innovative Spindle Lock System: Allows for quick and easy burr changes with only one spanner wrench, improving productivity.
Figura 1: global view of the Chicago Pneumatic CP7406 Air Angle Die Grinder.
2. Informació de seguretat
Always read and understand all safety warnings and instructions before operating the tool. Failure to follow these warnings and instructions may result in electric shock, fire, and/or serious injury.
- Utilitzeu l'equip de protecció individual (EPI) adequat, incloent-hi protecció ocular, protecció auditiva i guants.
- Assegureu-vos que la peça de treball estigui ben ferma clamped abans de començar qualsevol operació.
- Disconnect the air supply before changing accessories, performing maintenance, or when the tool is not in use.
- No utilitzeu l'eina en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
- Mantingueu els nens i els espectadors allunyats mentre feu servir una eina elèctrica.
- Mantingueu una subjecció ferma de l'eina durant el funcionament.
- Use only accessories rated for the tool's maximum RPM.
3. Configuració
Before initial use, ensure your air compressor can provide a stable air pressure of 90 PSI (6.2 bar) and sufficient airflow for optimal performance.
3.1 Connexió al subministrament d'aire
- Ensure the tool's throttle is in the OFF position.
- Apply a few drops of pneumatic tool oil into the air inlet.
- Connect a suitable air hose (minimum 1/4-inch inner diameter) to the tool's air inlet.
- Connect the other end of the air hose to your regulated air supply.
3.2 Changing Carbide Burrs
The CP7406 features an innovative spindle lock system for quick and easy burr changes, requiring only one spanner wrench.
Figura 2: Primer pla view of the spindle lock mechanism.
- Desconnecteu l'eina del subministrament d'aire.
- Push and rotate the spindle lock mechanism until it engages, securing the collet.
- Use the provided spanner wrench to loosen the collet nut.
- Remove the old burr and insert the new burr into the collet, ensuring it is fully seated.
- Tighten the collet nut firmly with the spanner wrench.
- Disengage the spindle lock by rotating it back to its original position.
Figure 3: Visual guide for changing carbide burrs with the spindle lock system.
4. Instruccions de funcionament
The CP7406 is designed for precision and power in various applications. Always ensure proper ventilation and safety precautions are in place.
4.1 Funcionament general
- Connecteu l'eina al subministrament d'aire.
- Hold the tool firmly with both hands, if possible, or ensure a secure grip.
- Depress the lock-off throttle to start the tool.
- Apply the rotating burr to the workpiece with steady, controlled pressure. Avoid excessive force, which can damage the burr or the tool.
- Move the tool smoothly across the surface to achieve desired results.
- Release the throttle to stop the tool.
4.2 Aplicacions
The CP7406 is suitable for a range of tasks:
- Mòlta: Removing material from surfaces.
- Desbarbat: Smoothing rough edges after cutting or machining.
- Bisellat: Creating a beveled edge.
- Polit: Achieving a smooth, finished surface.
- Matching Welded Surfaces: Blending welds for a seamless finish.
Figure 4: Common applications for the CP7406 die grinder.
4.3 Ergonomia i comoditat
The tool's thermoplastic rubber (TPR) handle provides a secure grip, preventing slippage. Its rugged composite casing acts as an insulator, reducing heat transfer from the motor to the sleeve, allowing for comfortable extended use.
Figure 5: Ergonomic features for enhanced user comfort.
5. Manteniment
Regular maintenance ensures the longevity and optimal performance of your CP7406 die grinder.
- Lubricació diària: Apply a few drops of high-quality pneumatic tool oil into the air inlet before and after each use, or every few hours of continuous operation.
- Filtre d'aire: Ensure your air supply system has a clean and properly functioning air filter to prevent contaminants from entering the tool.
- Neteja: Keep the tool clean and free from debris. Wipe down the exterior with a clean cloth. Do not use harsh solvents.
- Collet Inspection: Regularly inspect the collet and collet nut for wear or damage. Replace if necessary to ensure proper burr retention.
- Inspecció de la mànega: Check air hoses for cuts, abrasions, or leaks. Replace damaged hoses immediately.
6. Solució De Problemes
If you encounter issues with your CP7406 die grinder, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Tool does not start or runs slowly | Low air pressure; Insufficient air flow; Lack of lubrication; Worn motor parts | Check air supply and regulator setting; Use larger diameter hose; Lubricate tool; Contact service center |
| Vibració excessiva | Bent or damaged burr; Worn collet; Internal wear | Replace burr; Replace collet; Contact service center |
| Fugides d'aire | Loose fittings; Damaged O-rings or seals | Tighten connections; Replace damaged components |
| L'eina s'escalfa | Overuse; Lack of lubrication; Internal friction | Allow tool to cool; Lubricate tool; Contact service center |
For issues not listed above or if solutions do not resolve the problem, please contact Chicago Pneumatic customer support.
7. Especificacions
Detailed technical specifications for the Chicago Pneumatic CP7406 Air Angle Die Grinder:
Figure 6: Specifications for the CP74 series, including CP7406.
| Especificació | Valor |
|---|---|
| Número de model | CP7406 |
| Número de part | 8941074060 |
| Mida de la pinça | 1/4 de polzada (6 mm) |
| Poder | 0.34 CV / 250 W |
| Maximum Rotational Speed (Free Speed) | 23,000 RPM |
| Pes de l'article | 1.32 lliures (0.60 kg) |
| Dimensions del producte (L x A x A) | 6.42 x 1.5 x 3.62 polzades |
| Air Pressure Requirement | 90 PSI (6.2 bar) |
| Nivell de so | 78.1 dB |
| Material | Metall |
| UPC | 015451781514 |
| País d'origen | Taiwan |
8. Garantia i Suport
The Chicago Pneumatic CP7406 Air Angle Die Grinder comes with a 1 anys de garantia limitadaSi us plau, conserveu el comprovant de compra per a reclamacions de garantia.
For technical assistance, warranty service, or to find authorized service centers, please visit the official Chicago Pneumatic website or contact their customer support. You can also visit the Chicago Pneumatic Store on Amazon per obtenir més informació sobre el producte i recursos.
