1. Consignes de sécurité importantes
Always observe basic safety precautions when using electrical tools to reduce the risk of fire, electric shock, and personal injury. Read all instructions before operating this tool.
- Sécurité de la zone de travail : Maintenez votre espace de travail propre et bien éclairé. Les zones encombrées ou sombres augmentent les risques d'accidents. N'utilisez pas d'outils électriques dans des atmosphères explosives, par exemple en présence de liquides, de gaz ou de poussières inflammables. Les outils électriques produisent des étincelles susceptibles d'enflammer les poussières ou les vapeurs.
- Sécurité électrique : Les fiches des outils électriques doivent être compatibles avec les prises de courant. Ne modifiez jamais la fiche. N'utilisez aucun adaptateur avec les outils électriques reliés à la terre. L'utilisation de fiches non modifiées et de prises compatibles réduit le risque d'électrocution. Évitez tout contact corporel avec des surfaces reliées à la terre, telles que les tuyaux, les radiateurs, les cuisinières et les réfrigérateurs. Le risque d'électrocution est accru si votre corps est relié à la terre.
- Sécurité personnelle : Always wear eye protection. Use safety glasses or goggles. Wear hearing protection when operating power tools for extended periods. Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.
- Utilisation et entretien des outils : N’utilisez pas l’outil électrique de force. Utilisez l’outil électrique adapté à votre application. Un outil adapté vous permettra de travailler plus efficacement et en toute sécurité, à la vitesse pour laquelle il a été conçu. Débranchez l’outil de la source d’alimentation avant tout réglage, changement d’accessoires ou rangement. Ces mesures de sécurité préventives réduisent le risque de mise en marche accidentelle.
2. Produit terminéview
The Performance Tool W50080 is a 1/2-inch drive electric impact wrench designed for tightening and loosening fasteners. It operates on 110-volt AC power and delivers up to 220 foot-pounds of torque. The tool comes with a set of common impact sockets and a durable carrying case for convenience and protection.
Composants inclus :
- Performance Tool W50080 1/2-Inch Drive 110-Volt Impact Wrench
- Impact Sockets: 11/16 inch, 3/4 inch, 13/16 inch, 7/8 inch
- Heavy-duty Carrying Case

Figure 2.1 : Devant view of the Performance Tool W50080 Impact Wrench, showing the 1/2-inch drive anvil and power cord.

Figure 2.2 : Côté view of the impact wrench, highlighting the forward/reverse rocker switch for directional control.

Figure 2.3 : The Performance Tool W50080 Impact Wrench and its included impact sockets neatly stored within the heavy-duty carrying case.
3. Installation
Before operating the impact wrench, ensure it is properly set up and all safety precautions are followed.
- Déballage: Carefully remove the impact wrench and all accessories from the carrying case. Inspect for any damage that may have occurred during shipping.
- Sélection de socket : Choose the appropriate impact socket for the fastener you intend to work with. Ensure the socket size matches the fastener head precisely to prevent stripping.
- Attaching the Socket: Align the square drive of the impact socket with the 1/2-inch square drive anvil on the impact wrench. Push the socket firmly onto the anvil until it locks securely in place. Some anvils may have a detent pin or friction ring to hold the socket.
- Connexion électrique : Ensure the impact wrench's power cord is free from damage. Plug the 110-volt power cord into a grounded electrical outlet.
4. Mode d'emploi
Follow these steps for safe and effective operation of your impact wrench.
- Contrôle de direction : Locate the forward/reverse rocker switch, typically near the trigger. Push the switch to the 'F' position for forward (tightening) rotation or 'R' for reverse (loosening) rotation. Ensure the switch is fully engaged in the desired direction before starting the tool.
- Positionnement de l'outil : Place the attached impact socket squarely onto the fastener. Hold the tool firmly with both hands if necessary, maintaining a stable grip.
- Démarrage de l'outil : Depress the trigger switch to start the impact wrench. The tool will begin to rotate and apply impact force.
- Serrage/Desserrage : For tightening, allow the tool to impact until the fastener is snug. Avoid over-tightening, which can damage fasteners or materials. For loosening, allow the tool to impact until the fastener breaks free and can be removed.
- Arrêt de l'outil : Release the trigger switch to stop the impact wrench.
- Removing the Socket: Disconnect the tool from the power source. Pull the socket firmly off the anvil.

Figure 4.1 : An individual using the Performance Tool W50080 Impact Wrench to remove a lug nut from a vehicle wheel, demonstrating a common application.

Figure 4.2 : An individual using the Performance Tool W50080 Impact Wrench to tighten a lug nut on a vehicle wheel, illustrating the tool in use for assembly tasks.
5. Entretien
Proper maintenance ensures the longevity and optimal performance of your impact wrench.
- Nettoyage: After each use, wipe down the tool with a clean, dry cloth to remove dust, dirt, and debris. Do not use harsh chemicals or abrasive cleaners.
- Ouvertures de ventilation : Keep the motor ventilation openings clear and free from obstructions to prevent overheating. Use compressed air to clear dust if necessary.
- Inspection du cordon : Regularly inspect the power cord for cuts, abrasions, or damage. If the cord is damaged, have it replaced by a qualified service technician.
- Stockage: Store the impact wrench and its accessories in the provided carrying case in a dry, secure location, away from direct sunlight and extreme temperatures. Keep out of reach of children.
- Lubrification: This tool is generally designed for maintenance-free operation. Do not attempt to lubricate internal components unless specifically instructed by a qualified service manual.
6. Dépannage
Si vous rencontrez des problèmes avec votre clé à chocs, reportez-vous aux problèmes et solutions courants suivants.
| Problème | Cause possible | Solution |
|---|---|---|
| L'outil ne démarre pas | Absence d'alimentation ; cordon d'alimentation endommagé ; interrupteur défectueux | Check power outlet and circuit breaker. Inspect power cord for damage. If cord is damaged, seek professional repair. If switch is faulty, contact customer support. |
| Faible puissance/couple | Vol incorrecttage; Worn motor brushes (unlikely for new tool); Overheating | Ensure tool is connected to a 110-volt supply. Allow tool to cool down if it has been used continuously. |
| La prise ne se fixe pas correctement. | Incorrect socket size; Debris on anvil | Ensure you are using a 1/2-inch drive impact socket. Clean any debris from the anvil. |
| Vibrations ou bruits excessifs | Composants détachés ; dommages internes | Stop using the tool immediately. Contact customer support for inspection and repair. |
Si le problème persiste après avoir essayé ces solutions, cessez l'utilisation et contactez le service client.
7. Spécifications
| Spécification | Valeur |
|---|---|
| Numéro de modèle | W50080 |
| Taille du lecteur | 1/2 pouces |
| Voltage | 110 volts |
| Couple maximal | 220 pieds-livres |
| Matériel | Métal, plastique |
| Longueur de l'article | 10 pouces |
| Poids de l'article | 3.5 livres |
| Prises incluses | 11/16, 3/4, 13/16, 7/8 Inch |
| Type de finition | Brillant |
| Fabricant | Wilmar Corporation |
8. Informations sur la garantie
This Performance Tool W50080 Impact Wrench is covered by a GARANTIE LIMITÉE. For specific details regarding the terms and conditions of your warranty, please refer to the documentation included with your product or contact Performance Tool customer support.
9. Assistance et coordonnées
For technical assistance, warranty claims, or general inquiries regarding your Performance Tool W50080 Impact Wrench, please contact the manufacturer:
Fabricant: Wilmar Corporation
Adresse: RENTON, WA, 98057 US
Veuillez avoir votre numéro de modèle (W50080) et vos informations d'achat à portée de main lorsque vous contactez l'assistance.