Introducció
This user manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your VONROC 160W Rotary Multifunction Tool. Please read this manual thoroughly before first use and keep it for future reference.
The VONROC CT501AC is a versatile rotary tool designed for various tasks such as grinding, cutting, polishing, drilling, and engraving. It comes with a comprehensive set of 232 accessories and features a flexible shaft for precision work and reduced vibration.
Instruccions de seguretat
Seguiu sempre les precaucions bàsiques de seguretat per reduir el risc d'incendi, descàrrega elèctrica i lesions personals.
- Wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and hearing protection.
- Assegureu-vos que l'àrea de treball estigui ben il·luminada i lliure d'obstacles.
- Mantingueu els nens i els espectadors allunyats mentre feu servir l'eina.
- No feu servir eines elèctriques en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
- Always unplug the tool from the power source before changing accessories or performing maintenance.
- Do not force the tool; let the tool do the work at the appropriate speed.
- Inspect the tool and accessories for damage before each use.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- VONROC 160W Rotary Multifunction Tool
- Flexible Shaft attachment
- Adjustable height and swivel hanging hook
- Kit d'accessoris de 232 peces
- Bossa d'emmagatzematge
- Manual d'usuari

Image: The VONROC 160W Rotary Multifunction Tool along with its extensive 232-piece accessory kit, including various grinding stones, cutting discs, sanding bands, polishing felts, and drill bits, all neatly organized.
Configuració
Accessoris de fixació
- Ensure the tool is unplugged from the power outlet.
- Press and hold the spindle lock button located on the front of the tool.
- Desenrosqueu la femella de la pinça.
- Inseriu la tija de l'accessori desitjada a la pinça. Assegureu-vos que la tija estigui completament assentada.
- Tighten the collet nut firmly using the provided wrench, while still holding the spindle lock button.
- Allibereu el botó de bloqueig de l'eix.
Ús de l'eix flexible
The flexible shaft provides enhanced precision and reduced hand vibration for detailed work.
- Desconnecteu l'eina.
- Descargoleu la femella de la pinça i traieu la pinça de l'eina principal.
- Screw the flexible shaft coupling onto the main tool's spindle until secure.
- Insert the desired accessory into the collet of the flexible shaft handpiece.
- Tighten the flexible shaft collet nut using the small wrench provided.

Image: A user demonstrating the VONROC Rotary Tool with the flexible shaft attachment, performing detailed engraving work on a glass object. The main tool is suspended from a stand, allowing for greater maneuverability of the lightweight handpiece.
Instruccions de funcionament
Engegada/Apagada i Control de Velocitat
- Plug the tool into a suitable power outlet (230 Volts).
- To turn on, slide the ON/OFF switch to the "ON" position.
- Adjust the rotational speed using the continuously adjustable speed dial. Start at a lower speed and gradually increase as needed for the task and material. The maximum speed is 35,000 RPM.
- To turn off, slide the ON/OFF switch to the "OFF" position.
Consells generals de funcionament
- Apply light pressure. Excessive pressure can cause the tool to stall, overheat, or damage the workpiece.
- Deixeu que l'eina arribi a la màxima velocitat abans de tocar la peça.
- For cutting or grinding, use a steady, controlled motion.
- When using the flexible shaft, ensure it is not kinked or bent at sharp angles during operation.

Image: The VONROC Rotary Tool in active use, demonstrating a cutting application on a metal surface. Sparks are visible, indicating the tool's effectiveness in abrasive tasks. The user is wearing appropriate safety gear.
Manteniment
Neteja
- Desconnecteu sempre l'eina abans de netejar-la.
- Utilitzeu un suau, damp drap per netejar l'exterior de l'eina. No utilitzeu productes químics agressius ni netejadors abrasius.
- Periodically clear dust and debris from the ventilation openings to prevent overheating. Use compressed air if necessary.
- Clean accessories after each use to maintain their effectiveness and prolong their lifespan.
Emmagatzematge
- Guardeu l'eina i els accessoris en un lloc sec i segur, fora de l'abast dels nens.
- Use the provided storage bag or a suitable case to protect the tool and accessories from damage.

Image: A clear plastic storage box, part of the VONROC accessory kit, showcasing a variety of rotary tool bits and attachments. This image highlights the organized storage solution for the 232 accessories.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no s'inicia | No power supply; ON/OFF switch not engaged | Check power cord and outlet; ensure switch is in "ON" position |
| Tool loses power or stalls | Overload; clogged ventilation; worn carbon brushes (less likely for new tool) | Reduce pressure; clear ventilation openings; contact service if persistent |
| Vibració excessiva | Accessory not properly seated or bent; damaged flexible shaft | Re-seat or replace accessory; inspect flexible shaft for damage |
| Accessory slips | Collet nut not tight enough; incorrect collet size | Tighten collet nut firmly; ensure correct collet for accessory shank size |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | CT501AC |
| Entrada de potència | 160 W |
| Voltage | 230 Volts |
| Velocitat màxima sense càrrega | 35,000 RPM |
| Pes | 0.6 kg (només l'eina) / 1.56 kg (envasat) |
| Dimensions (L x A x A) | 13 x 19 x 31 cm |
| Característiques especials | Flexible shaft, adjustable speed, hanging hook |
| Accessoris inclosos | Kit d'accessoris de 232 peces |
Garantia i Suport
VONROC products are designed and manufactured to high quality standards. For warranty information, technical support, or spare parts, please contact VONROC customer service directly. Refer to the contact details provided on the product packaging or the official VONROC weblloc.
Fabricant: VONROC
Weblloc: www.vonroc.com





