Berserker SDS-Max Rotary Hammer Drill 42M

1. Introducció

Thank you for choosing the Berserker SDS-Max Rotary Hammer Drill Model 42M. This powerful and versatile tool is designed for heavy-duty drilling and demolition tasks in concrete, brick, masonry, and other hard materials. To ensure safe and efficient operation, please read this manual thoroughly before first use and keep it for future reference. Proper understanding of this tool's functions and safety precautions will maximize its performance and extend its lifespan.

2. Instruccions generals de seguretat

Seguiu sempre les precaucions de seguretat bàsiques per reduir el risc d'incendi, descàrrega elèctrica i lesions personals greus. Conserveu aquest manual per a futures consultes.

• Seguretat de l'àrea de treball: Mantingueu la zona de treball neta i ben il·luminada. Les zones desordenades o fosques conviden als accidents. No feu servir eines elèctriques en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
• Seguretat elèctrica: Power tool plugs must match the outlet. Never modify the plug. Do not abuse the cord. Keep cord away from heat, oil, sharp edges, or moving parts.
• Seguretat personal: Always wear eye protection. Use hearing protection when operating the tool. Wear a dust mask if working in dusty conditions. Dress properly; avoid loose clothing or jewelry.
• Ús i cura de l'eina: No forceu l'eina elèctrica. Feu servir l'eina elèctrica adequada per a la vostra aplicació. Desconnecteu l'endoll de la font d'alimentació abans de fer qualsevol ajust, canviar accessoris o guardar eines elèctriques.
• Embragatge de seguretat: This tool is equipped with a safety clutch designed to protect the user's wrist from injury by reducing sudden high torque reactions if the drill bit jams.
• Sistema de control de vibracions: The enhanced Anti-Vibration Technology (AVT) is designed to reduce vibrations, minimizing user fatigue during extended operation.

3. Producte acabatview

Familiarize yourself with the components of your Berserker SDS-Max Rotary Hammer Drill.

Figura 3.1: Main components of the Berserker SDS-Max Rotary Hammer Drill. Key features include the SDS-Max Tool Free System, 3 Function Knob, External Grease Filler, Vibration Control System, ON/OFF Switch, Ergonomic Rubber Handle, 6 Variable Speed Control, Replaceable Carbon Brush, and 360° Adjustable Handle.

• SDS-Max Tool Free System: Allows for quick and easy bit changes without additional tools.
• 3 Function Knob: Selects between drilling, hammer drilling, and chiseling modes.
• External Grease Filler: For convenient lubrication of internal components.
• Sistema de control de vibracions: Reduces vibration for improved user comfort and control.
• Interruptor ON / OFF: Controla l'alimentació de l'eina.
• Ergonomic Rubber Handle: Provides a secure and comfortable grip.
• 6 Control de velocitat variable: Adjusts the rotation speed for different applications and materials.
• Replaceable Carbon Brush: Allows for easy replacement of worn carbon brushes, extending tool life.
• Mànec ajustable a 360°: Can be positioned for optimal control and comfort during various tasks.

4. Configuració

4.1 Fixació de la nansa auxiliar

The auxiliary handle can be rotated 360 degrees to suit various working positions. Loosen the handle clamp, adjust the handle to the desired position, and then securely tighten the clamp.

4.2 Installing SDS-Max Bits

1. Clean the shank of the SDS-Max bit and apply a small amount of grease to it.
2. Pull back the SDS-Max tool-free system collar.
3. Insert the bit into the chuck until it locks into place. Release the collar.
4. Pull on the bit to ensure it is securely seated. The SDS-Max system allows for slight axial movement of the bit, which is normal and necessary for hammer action.

4.3 Using the SDS Max to SDS Plus Adaptor Chuck

For SDS-Plus bits, attach the provided SDS Max to SDS Plus Adaptor Chuck into the SDS-Max tool-free system as described above. Then, insert SDS-Plus bits into the adaptor chuck.

5. Instruccions de funcionament

5.1 Selecció del mode de funcionament

The 3 Function Knob allows you to select the appropriate mode for your task. Rotate the knob to align with the desired icon.

Figura 5.1: The 3 Function Knob allows selection between Chisel Position Adjustment, Hammer Only, and Rotary Hammer modes.

• Rotary Hammer Mode (Drilling with Hammer Action): For drilling in concrete, brick, and masonry. This mode combines rotation and hammering for efficient material removal.
• Hammer Only Mode (Chiseling/Demolition): For chiseling, chipping, and demolition work. The bit will not rotate in this mode, only hammer.
• Chisel Position Adjustment: Allows you to rotate the chisel to the desired angle before locking it in the Hammer Only mode.

5.2 Control de velocitat variable

The tool features a 6-speed variable control. Adjust the speed according to the material and the specific task. Lower speeds are generally used for larger diameter bits or tougher materials, while higher speeds are suitable for smaller bits or softer materials.

5.3 Drilling and Demolition

Apply firm, steady pressure. Allow the tool to do the work; excessive force can reduce efficiency and damage the tool or bit. The 7.38 ft.lbs (10 Joules) of impact energy ensures rapid drilling and chipping in various hard materials.

Figura 5.2: Demonstrating the drill's capability for heavy-duty concrete drilling, leveraging its 7.38 ft.lbs impact energy.

Figura 5.3: The SDS-Max Heavy Duty Hammer efficiently chips and breaks up bricks, concrete, and tiles.

5.4 Safety Clutch Activation

In the event that the drill bit binds or jams in the workpiece, the safety clutch will activate to prevent sudden torque reaction and protect the user from injury. If this occurs, release the trigger immediately, clear the obstruction, and then resume operation.

Figura 5.4: The mechanical safety clutch protects the user's wrist by reducing sudden high torque reactions if the bit jams.

Figura 5.5: The tool in action, demonstrating its use for demolition tasks on a brick wall.

6. Manteniment

Regular maintenance ensures the longevity and optimal performance of your tool. Always disconnect the tool from the power source before performing any maintenance.

6.1 Neteja

After each use, clean the tool with a soft cloth to remove dust and debris. Do not use harsh chemicals or abrasive cleaners. Keep ventilation openings clear to prevent overheating.

6.2 Lubrication (External Grease Filler)

The tool features an external grease filler for convenient lubrication. Periodically check and replenish the grease as needed to ensure smooth operation of the hammering mechanism. Use only recommended grease types for rotary hammer drills.

6.3 Substitució de les escombretes de carbó

The carbon brushes are consumable parts and will wear down over time. When the tool's performance decreases or it stops working, the carbon brushes may need replacement. The tool is designed with easily replaceable carbon brushes. Refer to the product overview image for the location of the replaceable carbon brush cover. Replace both brushes at the same time with genuine Berserker replacement parts.

7. Solució De Problemes

Aquesta secció tracta els problemes habituals que podeu trobar. Per a problemes que no figuren aquí, poseu-vos en contacte amb l'atenció al client.

8. Especificacions

Key technical specifications for the Berserker SDS-Max Rotary Hammer Drill Model 42M.

• Model: 42M
• Entrada d'alimentació: 1600 watts (13 Amperes)
• Voltage: 120 volts (CA)
• Velocitat sense càrrega: 0-630 RPM
• Taxa d'impacte: 0-3800 BPM
• Energia d'impacte: 10 Joules (7.38 ft.lbs)
• Tipus de mandril: SDS-Max
• Max Chuck Size: 1-9/16 polzades
• Funcions: 3 (Rotary Hammer, Hammer Only, Chisel Position Adjustment)
• Característiques especials: Variable Speed, Vibration Control, Safety Clutch, External Grease Filler, Replaceable Carbon Brushes
• Longitud del cable: 2 metres
• Dimensions del producte (L x A x A): 46.69 x 11.18 x 27.58 cm
• Pes: 7.26 kg (16 lliures)
• Components inclosos: 1 Rotary Hammer Drill, 1 Point Chisel, 1 Flat Chisel, 1 Drill Bit (22mm), 1 Universal Lubricating Grease, 1 Wrench, 1 Carry Case, 1 Set Replaceable Carbon Brushes, 1 Auxiliary Handle, 1 SDS Max to SDS Plus Adaptor Chuck, 1 User Manual.

9. Garantia i assistència

9.1 Informació de la garantia

Berserker provides a 24 mesos de garantia for this product, covering defects in materials and workmanship from the date of purchase. This warranty does not cover damage caused by misuse, abuse, normal wear and tear, or unauthorized repairs. Please retain your proof of purchase for warranty claims.

9.2 Atenció al client

For technical assistance, warranty claims, or to order replacement parts, please contact Berserker customer support. Refer to the contact information provided with your purchase documentation or visit the official Berserker weblloc web per obtenir informació sobre el suport actual.