1. Instruções importantes de segurança
Leia todos os avisos de segurança, instruções, ilustrações e especificações fornecidas com esta ferramenta elétrica. Não seguir todas as instruções listadas abaixo pode resultar em choque elétrico, incêndio e/ou ferimentos graves.
1.1 Segurança Geral
- Always wear appropriate personal protective equipment (PPE), including eye protection, hearing protection, heavy-duty long pants, and non-slip footwear.
- Mantenha crianças, espectadores e animais de estimação a pelo menos 15 metros (50 pés) de distância da área de operação.
- Do not operate the brush cutter when you are tired, ill, or under the influence of drugs, alcohol, or medication.
- Inspect the work area for objects that could be thrown or entangled in the cutting attachment. Remove all debris.
1.2 Segurança de Combustível
- Handle fuel with extreme care. It is highly flammable.
- Misture e armazene o combustível somente em recipientes aprovados.
- Do not smoke or allow flames or sparks near fuel or the brush cutter.
- Refuel outdoors only and wipe up any spills immediately.
- Deixe o motor esfriar antes de reabastecer.
1.3 Segurança da Operação
- Hold the brush cutter firmly with both hands during operation.
- Mantenha sempre o pé e o equilíbrio adequados.
- Be aware of kickback, especially when using the blade.
- Never operate without the guard properly installed.
2. Produto acabadoview
The Hecht 152 BTS is a powerful gasoline-powered brush cutter designed for clearing dense grass and weeds. It features a 2-stroke engine and can be used with both a line spool head and a 3-tooth blade.
2.1 Componentes
- Unidade do motor
- Drive Shaft (disassemblable)
- Handlebar (adjustable)
- Throttle Control with Safety Lock
- Guarda de corte
- Line Spool Head
- 3-Tooth Blade
- Arnês de mochila
- Tanque de combustível
- Corda de arranque
Image Placeholder: Product Diagram
A detailed diagram showing all labeled components of the Hecht 152 BTS brush cutter.
3. Configuração
3.1 Montagem
- Attach the Drive Shaft: If disassembled for transport, connect the two parts of the drive shaft securely. Ensure the locking mechanism engages.
- Instale o guidão: Mount the handlebar onto the drive shaft and tighten the clamping bolts. Adjust the angle for comfortable operation.
- Mount the Cutting Guard: Secure the cutting guard above the cutting attachment. Ensure it is firmly attached to protect against debris.
- Instalar o acessório de corte: Choose between the line spool head or the 3-tooth blade. Follow the specific instructions for securing the chosen attachment. Ensure it is correctly seated and tightened.
- Attach Backpack Harness: Connect the backpack harness to the designated attachment points on the brush cutter. Adjust straps for a snug and balanced fit.
Image Placeholder: Assembly Diagram
Visual guide illustrating the steps for assembling the brush cutter, including attaching the shaft, handlebar, guard, and cutting head.
3.2 Abastecimento
The Hecht 152 BTS uses a 2-stroke engine and requires a specific fuel mixture of gasoline and 2-stroke engine oil. Refer to the engine oil manufacturer's instructions for the correct mixing ratio (typically 25:1 or 50:1).
- Preparar a mistura de combustível: Mix fresh unleaded gasoline with high-quality 2-stroke engine oil in an approved fuel container. Shake well.
- Open Fuel Cap: Ensure the engine is cool. Carefully open the fuel tank cap.
- Abasteça o tanque de combustível: Pour the mixed fuel into the tank, avoiding overfilling. Leave a small air gap.
- Tampa de segurança: Tightly close the fuel cap. Wipe away any spilled fuel.
4. Instruções de operação
4.1 Ligando o motor
- Prepare o carburador: Pressione o bulbo de escorva várias vezes até que o combustível fique visível.
- Ativar o afogador: Mova a alavanca do afogador para a posição 'FECHADO' ou 'PARTIDA'.
- Ajustar aceleração: Place the throttle lever in the 'START' or 'HALF THROTTLE' position.
- Pull Starter Rope: Hold the brush cutter firmly. Pull the starter rope slowly until resistance is felt, then pull sharply and quickly. Repeat until the engine fires (usually 1-3 pulls).
- Afogador aberto: Once the engine fires, move the choke lever to the 'OPEN' or 'RUN' position.
- Restart (if necessary): If the engine stalls, repeat steps 4 and 5. If it runs, let it warm up for a few seconds before engaging the throttle fully.
4.2 Parando o motor
- Solte o acelerador: Deixe o motor em marcha lenta por alguns segundos.
- Press Stop Switch: Press and hold the engine stop switch until the engine completely shuts off.
4.3 Técnicas de Corte
Always wear the backpack harness for balanced weight distribution and reduced fatigue.
- Line Trimmer Operation (430 mm cutting width): Use a sweeping motion from side to side. For automatic line feed, tap the cutting head gently on the ground while the engine is running at full throttle.
- Blade Operation (255 mm cutting width): For dense brush and small saplings, use the 3-tooth blade. Cut with a controlled, steady motion. Be aware of potential kickback.
- Manter o controle: Always keep a firm grip on the handlebar and maintain good balance.
Image Placeholder: Operating Position
Illustration demonstrating the correct and safe operating posture with the brush cutter and backpack harness.
5. Manutenção
Regular maintenance ensures optimal performance and extends the life of your Hecht 152 BTS brush cutter. Always disconnect the spark plug wire before performing any maintenance.
5.1 Filtro de ar
- Verifique regularmente: Inspect the air filter before each use or after every 5 hours of operation.
- Limpar/Substituir: Remove the air filter cover. Clean the filter element with warm, soapy water, rinse thoroughly, and allow to air dry completely. If heavily soiled or damaged, replace it.
5.2 Vela de ignição
- Inspecione periodicamente: Check the spark plug after every 20 hours of operation.
- Limpar/Substituir: Remove the spark plug. Clean any carbon deposits with a wire brush. Check the electrode gap and adjust if necessary. Replace if electrodes are worn or insulation is cracked.
5.3 Acessórios de corte
- Line Spool Head: Replace the cutting line when it runs out. Use 2.5 mm diameter line.
- Lâmina de 3 dentes: Inspect the blade for damage, cracks, or dullness before each use. Sharpen or replace the blade as needed. Always ensure the blade is balanced after sharpening.
5.4 Armazenamento
- Limpe completamente: Clean the entire brush cutter, removing all grass, dirt, and debris.
- Esvaziar o combustível: For long-term storage (over 30 days), drain the fuel tank and run the engine until it stops to clear the carburetor.
- Armazene com segurança: Store the brush cutter in a dry, well-ventilventilated area, out of reach of children.
Image Placeholder: Maintenance Points
Diagram highlighting key maintenance areas such as the air filter, spark plug, and cutting head attachment points.
6. Solução De Problemas
Before attempting any repairs, ensure the engine is off and the spark plug wire is disconnected.
| Problema | Possível causa | Solução |
|---|---|---|
| O motor não liga | Falta de combustível ou mistura de combustível incorreta Afogador não ajustado corretamente Spark plug fouled or wet Filtro de ar entupido | Verifique o nível de combustível e a mistura. Adjust choke to 'CLOSED' for cold start Limpe ou substitua a vela de ignição Filtro de ar limpo |
| Engine runs, then stalls | Ventilação da tampa de combustível bloqueada Filtro de combustível entupido Velocidade de marcha lenta muito baixa | Clean fuel cap vent Substitua o filtro de combustível Adjust idle speed (refer to service manual) |
| Perda de energia durante a operação | Filtro de ar entupido Vela de ignição defeituosa Mistura de combustível incorreta | Filtro de ar limpo Substituir vela de ignição Ensure correct fuel-oil ratio |
| Vibração excessiva | Loose cutting attachment Lâmina danificada ou desequilibrada Bent drive shaft | Tighten cutting attachment Replace or balance blade Contate o centro de serviço |
7. Especificações
| Recurso | Especificação |
|---|---|
| Modelo | Hecht 152 BTS |
| Tipo de motor | Single-cylinder, 2-stroke |
| Potência máxima do motor | 1.6 kW (2.2 PS) |
| Deslocamento | 52 cm³ |
| Velocidade nominal | 6500 rpm |
| Peso | 7.9 kg |
| Blade Cutting Width | 255 milímetros |
| Line Spool Cutting Width | 430 milímetros |
| Espessura da linha | 2.5 milímetros |
| Tipo de combustível | Gasoline/2-stroke oil mixture |
8. Garantia e Suporte
Hecht products are manufactured to high-quality standards and are guaranteed against manufacturing defects. Please retain your proof of purchase for warranty claims.
The warranty period typically covers defects in materials and workmanship under normal use. It does not cover wear and tear parts, misuse, neglect, or unauthorized modifications.
For warranty service, technical support, or to order replacement parts, please contact your authorized Hecht dealer or visit the official Hecht website para informações de contato.
Informações de contato:
Please refer to your purchase documentation or the official Hecht website for the most up-to-date service and support contact details in your region.