Instruction Manual for Scheppach HS 120o Circular Sawbench

1. Introdução

This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Scheppach HS 120o 12-inch (315mm) Circular Sawbench. Please read this manual thoroughly before operating the machine to ensure proper use and to prevent injury or damage.

The Scheppach HS 120o is designed for sawing beams, boards, and other wood-like materials. It is suitable for ripping, crosscutting, angle, and compound angle cuts in workshop and construction site environments.

2. Instruções de segurança

AVISO: O não cumprimento destas instruções de segurança pode resultar em ferimentos graves ou morte.

• Utilize sempre os equipamentos de proteção individual (EPI) adequados, incluindo óculos de segurança, protetores auriculares e máscara contra poeira.
• Ensure the sawbench is stable and securely placed on a level surface before operation.
• Keep hands and fingers clear of the saw blade at all times. Use push sticks or push blocks when cutting small pieces.
• Disconnect the power supply before performing any adjustments, maintenance, or when changing the saw blade.
• Do not operate the sawbench in damp ou condições úmidas.
• Mantenha a área de trabalho limpa e bem iluminada. Áreas desordenadas convidam a acidentes.
• Never force the workpiece into the blade. Allow the blade to cut at its own pace.
• Certifique-se de que a proteção da lâmina esteja no lugar e funcionando corretamente antes de cada uso.
• Only use saw blades recommended by the manufacturer and suitable for the material being cut.
• Do not wear loose clothing, gloves, ties, or jewelry that could get caught in moving parts.

3. Componentes Sobreview

Familiarize yourself with the main components of your Scheppach HS 120o Circular Sawbench:

• Lâmina de serra: The cutting tool, 315 mm diameter.
• Tampo da mesa: The main work surface, with an extension table for larger materials.
• Rip/Mitre Fence: Adjustable guide for straight and angled cuts.
• Protetor de Lâmina: Protege o usuário da lâmina rotativa.
• Volante de ajuste de altura: For setting the cutting height.
• Ajuste de ângulo: For setting the blade angle (90° to 45°).
• Motor: 230V/50Hz/2.2 kW motor, providing 2800 RPM.
• Mangueira de sucção: For dust extraction connection.
• Interruptor liga/desliga: Power control for the sawbench.

4. Configuração e montagem

Before operating the sawbench, ensure it is properly assembled and set up.

1. Desembalagem: Carefully remove all components from the packaging. Verify that all included components are present: HW-Saw blade diameter 315 mm, driving device, extension table, and suction hose.
2. Montagem do quadro: Assemble the sawbench frame according to the diagrams provided in the separate assembly guide. Ensure all bolts and fasteners are securely tightened.
3. Table Extension: Attach the extension table to the main table. This provides flexibility for handling larger workpieces.
4. Instalação da lâmina: Ensure the sawbench is unplugged. Install the 315mm HW-Saw blade, ensuring it is oriented correctly for cutting. Tighten the blade retaining nut securely.
5. Suction Hose Connection: Connect the provided suction hose to the dust extraction port on the sawbench. For optimal dust collection, connect it to a suitable dust extractor system.
6. Conexão de energia: Connect the sawbench to a 240V, 50Hz power supply. Ensure the electrical circuit can handle the 2.2 kW power requirement.

5. Instruções de operação

Follow these steps for safe and effective operation of your sawbench.

1. Verificação pré-operação: Before each use, inspect the saw blade for damage, ensure all guards are in place, and verify that the power cord is in good condition.
2. Ajuste da altura da lâmina: Use the height adjustment handwheel to set the blade height. For most cuts, the blade should extend approximately 1/8 inch (3mm) above the workpiece. The maximum cutting height is 83 mm.
3. Adjusting Blade Angle: The blade can be swiveled from 90° (vertical) to 45° for angled cuts. Loosen the angle locking mechanism, adjust to the desired angle, and re-tighten securely.
4. Setting the Fence: Position the rip/mitre fence to the desired distance from the blade for rip cuts, or set it for miter cuts. Ensure the fence is parallel to the blade for rip cuts and securely locked in place.
5. Iniciando a serra: Press the ON switch to start the motor. Allow the blade to reach full speed (2800 RPM) before beginning the cut.
6. Fazendo um corte:
   • Place the workpiece firmly against the fence and the table.
   • Alimente a peça de trabalho lenta e firmemente na lâmina rotativa. Não force o material.
   • Maintain control of the workpiece throughout the cut. Use a push stick for narrow cuts or when your hands are close to the blade.
   • The cutting speed is 46 m/sec.
7. Parando a serra: Press the OFF switch to stop the motor. Wait for the blade to come to a complete stop before removing the workpiece or making any adjustments.

6. Manutenção

Regular maintenance ensures the longevity and safe operation of your sawbench.

• Limpeza: After each use, disconnect the power and clean the sawbench. Remove sawdust and debris from the table, blade guard, and motor housing. Use compressed air for hard-to-reach areas.
• Inspeção da lâmina: Inspecione regularmente a lâmina da serra para verificar se está afiada, se há rachaduras ou dentes faltando. Substitua imediatamente as lâminas cegas ou danificadas.
• Lubrificação: Periodically apply a light coat of machine oil to moving parts, such as the blade height and angle adjustment mechanisms, to ensure smooth operation.
• Verificação do fixador: Periodically check all nuts, bolts, and screws for tightness. Re-tighten as necessary to prevent vibration and ensure stability.
• Sistema de Extração de Poeira: Ensure the dust extraction hose and port are clear of obstructions for efficient dust removal.

7. Solução De Problemas

Esta seção aborda problemas comuns que você pode encontrar.

8. Especificações técnicas

9. Garantia e Suporte

For warranty information and technical support, please refer to the warranty card included with your product or contact Scheppach customer service directly. Keep your purchase receipt as proof of purchase.

For additional assistance, visit the official Scheppach webou entre em contato com seu revendedor autorizado local.