Bosch GSB 450

BOSCH GSB 450 Professional Impact Drill User Manual

Model: GSB 450

1. Introducció

This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your BOSCH GSB 450 Professional Impact Drill. Please read these instructions carefully before using the tool and keep them for future reference.

Trepant d'impacte professional BOSCH GSB 450

Image 1: BOSCH GSB 450 Professional Impact Drill. This image shows the complete drill unit, highlighting its blue plastic body, red trigger, and metal chuck.

2. Instruccions generals de seguretat

Seguiu sempre les precaucions de seguretat bàsiques quan utilitzeu eines elèctriques per reduir el risc d'incendi, descàrrega elèctrica i lesions personals.

3. Contingut del paquet

Verifiqueu que tots els articles que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun article o està malmès, poseu-vos en contacte amb el vostre distribuïdor.

4. Característiques del producte

The BOSCH GSB 450 Professional Impact Drill is designed for versatile drilling applications with a focus on performance and user comfort.

Close-up of BOSCH GSB 450 Impact Drill showing chuck and branding

Imatge 2: Primer pla view of the BOSCH GSB 450 Impact Drill, highlighting the chuck, branding, and ventilation slots on the blue plastic housing.

5. Configuració

  1. Desembalatge: Carefully remove the drill and all accessories from the packaging. Inspect for any damage.
  2. Selecting a Drill Bit: Choose the appropriate drill bit for your material and desired hole size. Ensure the drill bit shank fits securely into the chuck.
  3. Inserting the Drill Bit:
    • Assegureu-vos que el trepant estigui desendollat ​​de la font d'alimentació.
    • Open the chuck jaws by turning the chuck key (if applicable) or by hand for keyless chucks.
    • Insert the drill bit into the chuck as far as it will go, ensuring it is centered.
    • Tighten the chuck jaws firmly around the drill bit. For keyed chucks, use the chuck key to ensure a secure grip.
  4. Connexió d'alimentació: Plug the drill into a suitable 220V AC power outlet.

6. Instruccions de funcionament

Familiarize yourself with the controls before beginning any drilling task.

  1. Inici i aturada:
    • Per engegar el trepant, premeu l'interruptor del gallet.
    • Per aturar el trepant, deixeu anar el gallet.
  2. Control de velocitat variable: The trigger switch allows for variable speed. Pressing the trigger further increases the speed.
  3. Botó de bloqueig: For continuous operation, press the trigger switch fully and then press the lock-on button. To release, press the trigger switch again.
  4. Interruptor endavant/enrere: Located near the trigger, this switch changes the direction of rotation. Ensure the drill has come to a complete stop before changing direction.
  5. Impact/Drill Mode Selector: A switch or knob on the side of the drill allows you to select between standard rotary drilling and impact drilling. Use impact mode for masonry and hard materials, and rotary mode for wood, metal, and plastics.
  6. Tècnica de perforació:
    • Mark the drilling spot accurately.
    • Si és possible, subjecteu el trepant fermament amb les dues mans.
    • Start drilling at a low speed to prevent the bit from wandering, then increase speed as needed.
    • Aplica una pressió constant i uniforme. No forcis el trepant.
    • Withdraw the drill bit periodically to clear debris, especially when drilling deep holes.

Video 1: Demonstration of the BOSCH GSB 450 Impact Drill's features, including its durable plastic construction, 450-watt motor, variable speed control, and forward/reverse operation. This video provides a visual guide to the drill's basic functions and ergonomic design.

7. Manteniment

Regular maintenance ensures the longevity and optimal performance of your drill.

8. Solució De Problemes

ProblemaCausa possibleSolució
El trepant no s'engega.No hi ha alimentació; interruptor defectuós; cable malmès.Comproveu la presa de corrent i el cable. Si el problema persisteix, contacteu amb el servei tècnic.
La broca rellisca al mandril.Chuck not tightened sufficiently; worn chuck jaws; incorrect drill bit shank.Ensure chuck is tightened firmly. Use correct drill bit. Clean chuck jaws.
Vibracions o sorolls excessius.Bent drill bit; loose components; internal damage.Replace bent drill bit. Check for loose parts. If severe, seek professional service.
Sobreescalfament.Overloading the tool; blocked ventilation slots.Reduce load. Clear ventilation slots. Allow tool to cool down.

9. Especificacions

MarcaBosch
Número de modelGSB 450
Font d'alimentacióAC
Potència màxima450 watts
Voltage220 Volts
Velocitat de rotació màxima22000 RPM
Velocitat2800 RPM
Mida màxima del mandril4 polzades
Tipus de trepantControlador d'impacte
Capacitat de perforació de fusta20 Mil·límetres
Capacitat de perforació de metall10 Mil·límetres
Pes de l'article1.5 quilos
Dimensions del producte20L x 20W x 20H centímetres
MaterialPlàstic
ColorBlau
Característica especialLock Speed Button

10. Garantia i Suport

The BOSCH GSB 450 Professional Impact Drill comes with a 6-month warranty from the date of purchase.

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