1. Introducció
Thank you for choosing the KIMO QM-3603-500N·m Electric Impact Wrench. This powerful and versatile cordless tool is designed for a wide range of applications, from automotive maintenance like tire changes to various DIY projects and professional tasks. Featuring a high-capacity 4000mAh battery, intelligent control modes, and robust construction, it provides efficient and reliable performance. Please read this manual thoroughly before operation to ensure safe and optimal use of your new tool.
2. Instruccions de seguretat
ADVERTÈNCIA: llegiu totes les advertències, instruccions, il·lustracions i especificacions de seguretat proporcionades amb aquesta eina elèctrica. L'incompliment de totes les instruccions que s'indiquen a continuació pot provocar descàrregues elèctriques, incendis i/o lesions greus.
- Utilitzeu sempre l'equip de protecció individual adequat, com ara ulleres de seguretat, protecció auditiva i guants.
- Mantenir la zona de treball neta i ben il·luminada. Les zones desordenades o fosques conviden a accidents.
- No feu servir eines elèctriques 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. Les distraccions poden fer que perdis el control.
- Assegureu-vos que la bateria estigui completament carregada abans d'utilitzar-la.
- No forceu l'eina elèctrica. Utilitzeu l'eina elèctrica adequada per a la vostra aplicació.
- Desconnecteu la bateria de l'eina elèctrica abans de fer qualsevol ajust, canviar accessoris o emmagatzemar eines elèctriques.
- Guardeu les eines elèctriques inactivas fora de l'abast dels nens i no permeteu que les persones que no estiguin familiaritzades amb l'eina elèctrica o aquestes instruccions l'utilitzin.
- Mantenir les eines elèctriques i els accessoris. Comproveu si hi ha desalineació o enganxament de les peces mòbils, trencaments de peces i qualsevol altra condició que pugui afectar el funcionament de l'eina elèctrica.
- Utilitzeu l'eina elèctrica, els accessoris i les broques d'eina d'acord amb aquestes instruccions, tenint en compte les condicions de treball i el treball a realitzar.
- No exposar les eines elèctriques a la pluja o a condicions humides. L'entrada d'aigua en una eina elèctrica augmentarà el risc de descàrrega elèctrica.
3. Producte acabatview
3.1 Components
The KIMO QM-3603-500N·m Electric Impact Wrench comes with the following components:
- KIMO QM-3603-500N·m Impact Wrench Unit
- Bateria de ions de liti de 20 V 4000 mAh
- Carregador ràpid
- Impact Sockets (15mm, 17mm, 19mm, 21mm)
- Drill Bits (for wood, metal, screws)
- Bossa d'emmagatzematge
- Manual d'usuari

Image: KIMO Electric Impact Wrench and its complete accessory set, including battery, charger, various sockets, and drill bits.
3.2 Característiques clau
- Sortida de parell alt: Delivers a maximum torque of 500N·m, capable of loosening stubborn bolts and nuts.
- Bateria de llarga durada i càrrega ràpida: Equipped with a 20V 4000mAh lithium-ion battery, providing approximately 20-40 minutes of continuous use. The included fast charger fully charges the battery in just 120 minutes.
- Intelligent Automatic Stop Mode: Prevents overtightening and damage to bolts/nuts by automatically stopping rotation when the fastener is loose. This feature is active in forward rotation only.
- Multi-functional 3-in-1 Design: Functions as an impact wrench, electric drill, and electric driver, making it suitable for a wide array of tasks.
- Tres modes de funcionament: Easily switch between Automatic Stop Mode, High Efficiency Mode (0-2600 RPM), and Power Saving Mode (0-1600 RPM) to optimize performance for different materials and tasks.
- Stepless Speed Control & Forward/Reverse: Adjust rotation speed by varying pressure on the trigger. A convenient lever allows for quick switching between forward (tightening) and reverse (loosening) rotation.
- Disseny lleuger i ergonòmic: Weighing only 1.1kg, it reduces arm fatigue during prolonged use, making it comfortable for all users.
- Llum LED integrada: Illuminates the work area, providing clear visibility in dark or confined spaces.
- Funcionament de baix soroll: Engineered for reduced noise levels, allowing for more comfortable use in various environments.

Image: Visual representation of the KIMO Impact Wrench's 500N·m maximum torque and its impact on product life, power, spark, and noise.

Image: Close-up of the KIMO Impact Wrench's 4000mAh battery, highlighting its large capacity and the integrated battery level indicator.

Image: Illustration of the KIMO Impact Wrench's three adjustable modes: High Efficiency Mode, Power Saving Mode, and Automatic Stop Mode.

Image: Depiction of the KIMO Impact Wrench's automatic stop mode, showing how it prevents bolts from falling off or overtightening for enhanced safety.

Image: The KIMO Impact Wrench in use, demonstrating its integrated LED light illuminating a dark work area for improved visibility.

Image: Diagram illustrating the forward (F) and reverse (R) rotation capabilities of the KIMO Impact Wrench for tightening and loosening nuts.
4. Configuració
4.1 Càrrega de la bateria
- Ensure the battery pack is securely inserted into the fast charger.
- Connecteu el carregador a una presa de corrent estàndard.
- The indicator lights on the charger will show the charging status. A full charge typically takes 120 minutes.
- Un cop carregat completament, desconnecteu el carregador de la presa de corrent i retireu la bateria.
4.2 Attaching Sockets/Bits
- Ensure the tool is off and the battery pack is removed before attaching or removing accessories.
- For impact sockets, align the square drive of the socket with the anvil on the tool and push firmly until it clicks into place.
- For drill bits or screwdriver bits, use the appropriate adapter (if necessary) and insert the bit into the chuck. Tighten the chuck securely to hold the bit in place.
- To remove, pull the socket or bit firmly away from the anvil/chuck.
5. Instruccions de funcionament
5.1 Engegada/apagada
To power on the tool, simply press the trigger. The tool will start rotating. To power off, release the trigger.
5.2 Changing Modes
The tool features three operating modes: Automatic Stop Mode, High Efficiency Mode, and Power Saving Mode. Press the mode selection button on the tool to cycle through these modes. The indicator lights will show the currently selected mode.
- Automatic Stop Mode: Ideal for loosening nuts and bolts. The tool will automatically stop rotation once the fastener is loose to prevent it from flying off. This mode only works in forward rotation.
- High Efficiency Mode: Provides maximum speed (0-2600 RPM) for heavy-duty tasks and quick fastening/loosening.
- Mode d'estalvi d'energia: Operates at a lower speed (0-1600 RPM) to conserve battery life and for more precise work. This mode is ideal for delicate adjustments or re-tightening.
5.3 Rotació endavant/enrere
A lever located near the trigger allows you to switch between forward and reverse rotation:
- Push the lever to the left (F) for forward rotation (tightening).
- Push the lever to the right (R) for reverse rotation (loosening).
Assegureu-vos que l'eina s'hagi aturat completament abans de canviar el sentit de rotació.
5.4 Tightening and Loosening
- Select the appropriate socket or bit for the fastener.
- Choose the desired operating mode (e.g., High Efficiency for initial loosening, Automatic Stop for controlled loosening).
- Set the forward/reverse lever to the correct direction.
- Place the socket/bit firmly onto the fastener.
- Gradually press the trigger to start rotation. Apply more pressure for higher speed.
- For tightening, always finish with a torque wrench to ensure proper torque specifications are met, especially for critical applications like wheel nuts.
6. Manteniment
6.1 Neteja
- Desconnecteu sempre el paquet de bateries abans de netejar-lo.
- Utilitzeu un suau, damp drap per netejar l'exterior de l'eina. No utilitzeu productes químics agressius ni netejadors abrasius.
- Keep the ventilation openings clear of dust and debris. Use compressed air if necessary.
6.2 Cura de la bateria
- Guardeu les bateries en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Do not store battery packs in a discharged state for extended periods. Recharge them periodically if not in use.
- Avoid dropping or physically damaging the battery pack.
6.3 Emmagatzematge
- Store the tool and accessories in the provided storage bag or a suitable case.
- Keep the tool in a secure location, out of reach of children and unauthorized users.
7. Solució De Problemes
If you encounter issues with your KIMO Electric Impact Wrench, please refer to the table below for common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no s'encén. | Bateria no carregada o no inserida correctament. | Assegureu-vos que la bateria estigui completament carregada i ben inserida. |
| Low power or inconsistent operation. | La càrrega de la bateria és baixa. | Recarregueu la bateria. |
| Socket/bit falls off. | Not properly attached or worn anvil/chuck. | Ensure secure attachment. If issue persists, contact support for inspection. |
| L'eina s'escalfa massa. | Ús intensiu prolongat o ventilació bloquejada. | Deixeu que l'eina es refredi. Obriu les obertures de ventilació. |
If the problem persists after attempting these solutions, please contact KIMO customer support for further assistance.
8. Especificacions
| Especificació | Valor |
|---|---|
| Marca | KIMO |
| Número de model | QM-3603 |
| Dimensions del producte | 28.4 x 18.4 x 18.1 cm |
| Pes de l'article | 1.1 kg |
| Color | Verd |
| Material | Plàstic |
| Voltage | 20 Volts |
| Wattage | 4.9 W |
| Torque | 500 Newton metres |
| Velocitat màxima de rotació | 2600 RPM |
| Capacitat de la bateria | 4000 mAh |
| Temps de càrrega | Aprox. 120 minuts |
9. Garantia i Suport
KIMO conducts thorough quality inspections on every product before shipment to ensure it meets our high standards. In the unlikely event that you encounter any issues with your product or have questions, please do not hesitate to contact our customer support team. We are committed to providing excellent after-sales service and will respond to your inquiries in the order they are received.
For support, please refer to the contact information provided in your product packaging or visit the official KIMO weblloc.





