1. Introduzione
This manual provides comprehensive instructions for the safe and effective operation, maintenance, and troubleshooting of your Protmex C06302 1/2" Cordless Impact Wrench. Please read this manual thoroughly before using the tool to ensure proper function and to prevent injury or damage.
Avvertenze generali sulla sicurezza
- Indossare sempre dispositivi di protezione individuale adeguati, tra cui occhiali di sicurezza, guanti e protezioni acustiche.
- Assicurarsi che l'area di lavoro sia ben illuminata e libera da ostacoli.
- Tenere lontani i bambini e gli astanti mentre si utilizza l'utensile.
- Non utilizzare utensili elettrici in atmosfere esplosive, ad esempio in presenza di liquidi, gas o polveri infiammabili.
- Store the tool and batteries in a dry, secure location away from extreme temperatures.
2. Contenuto della confezione
Your Protmex C06302 Cordless Impact Wrench package includes the following items:
- 1 x Protmex C06302 1/2" Cordless Impact Wrench
- 2 x 21V 4.0Ah Lithium-Ion Battery Packs
- 1 x caricabatterie rapido
- 4 bussole a impatto (17 mm, 19 mm, 21 mm, 24 mm)
- 1 x Extension Rod
- 1 x Custodia per il trasporto

Figure 2.1: Included accessories with the Protmex C06302 Impact Wrench.
3. Caratteristiche del prodotto
The Protmex C06302 Impact Wrench is designed for high performance and user convenience, featuring:
- Motore brushless efficiente: Delivers up to 900 Ft-lbs (1200 N.m) of torque with three adjustable speed modes (0-2500 RPM, 0-2900 RPM, 0-3500 RPM). Brushless technology ensures longer tool life, quieter operation, and no sparks.
- Long-Lasting 4.0Ah Batteries: Equipped with two 21V 4.0Ah lithium-ion battery packs for extended operation and a fast charger for quick recharging (1-2 hours).
- Two-way Brake Stop: In reverse mode, the brake stop device activates once a nut or bolt is loose, reducing speed and torque to prevent fasteners from flying off.
- Luce LED integrata: Illuminates dim work areas, improving visibility for precise operation in tight or dark spaces.
- Attacco quadrato da 1/2": Compatible with standard 1/2-inch impact sockets.
- Interruttore a velocità variabile: Consente un controllo preciso della velocità dell'utensile.
- Soft Rubberized Handle: Offre una presa comoda e sicura, riducendo l'affaticamento dell'utente.

Figure 3.1: Brushless motor and speed settings display.

Figure 3.2: 4.0Ah battery pack design.

Figure 3.3: Two-way brake stop mechanism.

Figure 3.4: Integrated LED work light.
4. Impostazione
4.1 Caricamento della batteria
- Collegare il caricabatterie rapido a una presa di corrente standard.
- Slide the 21V 4.0Ah battery pack onto the charger. The indicator light on the charger will show the charging status.
- A full charge typically takes 1 to 2 hours. Remove the battery once fully charged.
- To check battery status, press the button on the battery pack.
4.2 Attaching/Detaching Sockets
- Ensure the impact wrench is turned off and the battery is securely attached.
- Align the desired 1/2" impact socket with the square drive on the tool.
- Push the socket firmly onto the drive until it clicks into place.
- To detach, pull the socket firmly away from the drive while holding the tool.
5. Istruzioni per l'uso
5.1 Accensione/Spegnimento
L'utensile si attiva premendo il grilletto a velocità variabile. Rilasciare il grilletto per spegnere l'utensile.
5.2 Selecting Speed Modes
The Protmex C06302 features three speed modes (Low, Medium, High) to match different application requirements. Use the mode switch button, typically located near the handle, to cycle through the speeds. The current speed setting will be indicated on the tool's display.
5.3 Funzionamento in avanti e indietro
A forward/reverse switch is located above the trigger. Push the switch to the left for forward rotation (tightening) and to the right for reverse rotation (loosening). Ensure the switch is in the center position for locking the trigger and preventing accidental startup.

Figure 5.1: Forward and Reverse Switch.
5.4 Using the Two-way Brake Stop
When operating in reverse mode, the tool is equipped with a two-way brake stop function. Once a nut or bolt begins to loosen, the tool will automatically reduce its speed and torque. This feature helps prevent the fastener from completely detaching and falling, making it easier to retrieve.
5.5 Activating the LED Work Light
The built-in LED light automatically activates when the trigger is pressed, providing illumination for your work area. It remains on as long as the trigger is partially or fully depressed.
6. Manutenzione
6.1 Pulizia
- Pulire regolarmente le aperture di ventilazione dell'utensile per evitare il surriscaldamento.
- Utilizzare un morbido, damp panno per pulire l'utensile. Non utilizzare prodotti chimici aggressivi o detergenti abrasivi.
- Keep the handle clean and free of oil or grease for a secure grip.
6.2 Cura della batteria
- Do not store batteries in direct sunlight or in areas with high temperatures.
- Caricare completamente le batterie prima di riporle per un lungo periodo.
- If storing for extended periods, recharge batteries every 3-6 months to maintain optimal performance.
- Dispose of old or damaged batteries according to local regulations.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Lo strumento non si avvia | Batteria non carica o inserita in modo errato. | Assicurarsi che la batteria sia completamente carica e inserita correttamente. |
| Tool lacks power/torque | Battery charge is low. Incorrect speed mode selected. | Recharge battery. Select a higher speed mode. |
| La presa non si attacca/stacca facilmente | Debris in square drive. Incorrect socket size. | Clean the square drive. Use only 1/2" impact-rated sockets. |
| L'utensile si surriscalda | Blocked ventilation. Prolonged heavy use. | Pulire le aperture di ventilazione. Lasciare raffreddare l'utensile. |
8. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Numero di modello | C06302 |
| Marca | Protmex |
| Dimensioni unità | Attacco quadrato da 1/2 pollice |
| Coppia massima | 900 Foot Pounds (1200 N.m) |
| Voltage | 21 Volt |
| Capacità della batteria | 2 x 4.0 Ah agli ioni di litio |
| Modalità di velocità | 3 (0-2500 giri/min, 0-2900 giri/min, 0-3500 giri/min) |
| Tipo di motore | Senza spazzole |
| Peso dell'articolo | 4.07 libbre |
| Lunghezza dell'articolo | 8.66 pollici |
| Materiale | Acrylonitrile Butadiene Styrene, Alloy Steel, Carbon Steel, Metal |
9. Garanzia e supporto
For warranty information or technical support, please refer to the documentation included with your product or contact Protmex customer service. Keep your purchase receipt as proof of purchase for warranty claims.
For further assistance, please visit the official Protmex websito o contattare i loro canali di assistenza clienti.