Introducción
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Sealey SA686 Air Impact Wrench. The SA686 is a 1" Sq Drive Compact Air Impact Wrench featuring a Twin Hammer mechanism, designed for heavy-duty fastening and loosening applications. Please read this manual thoroughly before using the tool to ensure proper handling and to prevent injury or damage.
Figure 1: The Sealey SA686 Air Impact Wrench, showcasing its compact design and 1-inch square drive.
Información de seguridad
Always observe the following safety precautions to reduce the risk of personal injury or damage to the tool.
- Equipo de protección personal: Always wear approved eye protection (safety glasses or goggles) and hearing protection (earplugs or earmuffs) when operating the impact wrench. Gloves are also recommended.
- Suministro de aire: Ensure the air compressor is capable of providing the required air pressure and volume. Do not exceed the maximum operating pressure of the tool. Use clean, dry, regulated compressed air.
- Manguera y conexiones: Inspect air hoses for wear, cuts, or damage before each use. Ensure all connections are secure to prevent accidental disconnection.
- Área de trabajo: Mantenga el área de trabajo limpia, bien iluminada y libre de obstrucciones. Asegúrese de que haya una ventilación adecuada.
- Pieza de trabajo segura: Asegure siempre la pieza de trabajo para evitar que se mueva durante el funcionamiento.
- Agarre adecuado: Maintain a firm grip on the tool at all times. Be prepared for torque reaction.
- Evite el arranque accidental: Ensure the trigger is not depressed when connecting to the air supply or changing accessories.
- Mantenimiento: Disconnect the tool from the air supply before performing any maintenance, changing accessories, or storing the tool.
- Estado de la herramienta: Do not use the tool if it is damaged or malfunctioning. Refer to the troubleshooting section or contact qualified service personnel.
- Niños y transeúntes: Mantenga a los niños y a otras personas alejadas del área de operación.
Configuración
- Desembalaje: Carefully remove the impact wrench from its packaging. Inspect the tool for any signs of shipping damage. Report any damage to your supplier immediately.
- Conexión de suministro de aire:
- Asegúrese de que su compresor de aire esté apagado y despresurizado.
- Connect a suitable air hose (minimum 3/8" I.D. recommended for optimal performance) to the air inlet of the impact wrench. The air inlet is typically located at the base of the handle.
- Install an in-line air filter/lubricator unit as close to the tool as possible. This helps to ensure clean, lubricated air, which is crucial for the tool's longevity.
- Set the air pressure regulator on your compressor to the recommended operating pressure (refer to Specifications section).
- Lubricación: Before first use and regularly thereafter, add a few drops of air tool oil into the air inlet. This lubricates the internal components.
- Accesorio de enchufe:
- Select the correct 1" square drive impact socket for your application. Only use impact-grade sockets.
- Push the socket firmly onto the square drive anvil until it clicks into place or is securely seated.
Instrucciones de funcionamiento
Follow these steps for effective and safe operation of your SA686 Air Impact Wrench.
- Control de dirección: Locate the forward/reverse selector switch, typically near the trigger or at the rear of the tool. Set it to the desired direction (forward for tightening, reverse for loosening).
- Aplicación de la herramienta: Place the impact socket squarely onto the fastener (nut or bolt head). Ensure the socket is fully engaged.
- Activación de la herramienta: Depress the trigger to start the tool. The tool will begin to impact, applying torque to the fastener.
- Controlling Torque: The SA686 is a powerful tool. For critical torque applications, always use a calibrated torque wrench for final tightening or to verify torque after using the impact wrench. Avoid over-tightening fasteners.
- Loosening Fasteners: For stubborn fasteners, apply steady pressure and allow the tool to impact until the fastener begins to turn.
Figure 2: The SA686 in use, demonstrating its application on large industrial fasteners. Note the user's firm grip and protective gloves.
Figura 3: Un lado view of the impact wrench in operation, highlighting the extended anvil and the connection to the air hose.
Figure 4: A closer look at the user's hands on the tool, showing the ergonomic handle and trigger mechanism during use.
Mantenimiento
Regular maintenance ensures the longevity and optimal performance of your air impact wrench.
- Lubricación diaria: Before each use, or at the start of each shift, add 5-10 drops of high-quality air tool oil into the air inlet. Run the tool for a few seconds to distribute the oil.
- Filtro de aire/lubricador: Regularly check and drain any moisture from the air filter. Ensure the lubricator reservoir is filled with appropriate air tool oil.
- Limpieza: Keep the tool clean and free from dirt, dust, and debris. Wipe down the exterior with a clean cloth. Do not use harsh solvents.
- Inspección del yunque: Periodically inspect the square drive anvil for wear or damage. Replace if necessary.
- Mangueras y accesorios: Check air hoses and fittings for leaks, wear, or damage. Replace any compromised components.
- Almacenamiento: When not in use, disconnect the tool from the air supply. Store the tool in a clean, dry, and secure location, away from extreme temperatures and corrosive environments.
Solución de problemas
This section addresses common issues you might encounter with your SA686 Air Impact Wrench.
| Problema | Posible causa | Solución |
|---|---|---|
| La herramienta no funciona o tiene poca potencia |
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| Consumo excesivo de aire |
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| La herramienta funciona pero no impacta |
|
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If the problem persists after attempting these solutions, discontinue use and contact Sealey customer support or a qualified service center.
Presupuesto
| Característica | Detalle |
|---|---|
| Marca | Sealey |
| Número de modelo | SA686 |
| Tamaño de la unidad | 1" Square Drive |
| Mecanismo | Martillo gemelo |
| Material | Aluminio |
| Modo de operación | Neumático |
| Peso del artículo | 9.21 kilogramos (aprox. 20.3 libras) |
| Dimensiones del producto | 1.97 x 8.66 x 21.18 pulgadas |
| Tipo de acabado | Recubierto de polvo |
Garantía y soporte
For warranty information, please refer to the warranty card included with your product or visit the official Sealey webSitio. Los términos y condiciones de la garantía pueden variar según la región y el producto.
If you require technical assistance, spare parts, or service for your Sealey SA686 Air Impact Wrench, please contact Sealey customer support directly. Contact details can typically be found on the Sealey websitio o en el embalaje de su producto.
Nota: Las reparaciones o modificaciones no autorizadas anularán la garantía del producto.
