1. Instrucións xerais de seguridade
Lea e comprenda sempre todos os avisos de seguridade, instrucións, ilustracións e especificacións que se inclúen con esta ferramenta eléctrica. O incumprimento de todas as instrucións que se indican a continuación pode provocar descargas eléctricas, incendios ou lesións graves.
1.1 Seguridade persoal
- Use protección ocular: Use sempre lentes de seguridade ou lentes de seguridade con escudos laterais.
- Use protección auditiva: Use tapóns ou auriculares durante o funcionamento.
- Wear appropriate clothing: Evita roupa folgada, xoias e cabelo longo que poidan engancharse nas pezas móbiles.
- Use respiratory protection: Wear a dust mask when cutting materials that produce dust.
- Mantéñase alerta: Do not operate the saw when tired or under the influence of drugs, alcohol, or medication.
1.2 Seguridade eléctrica
- Conexión a terra: Ensure the saw is properly grounded.
- Evitar condicións húmidas: Non expoña as ferramentas eléctricas á choiva ou a condicións de humidade.
- Inspeccionar os cables: Regularly check power cords for damage. Do not use damaged cords.
1.3 Seguridade da zona de traballo
- Keep area clean: As zonas desordenadas ou escuras invitan a accidentes.
- Proper lighting: Garantir unha iluminación adecuada na zona de traballo.
- Asegurar a peza de traballo: Sempre clamp the workpiece firmly before cutting.
- Clear surroundings: Manteña as persoas que estean preto, especialmente os nenos, lonxe da zona de traballo.
1.4 Saw Specific Safety
- Use correct blade: Only use blades designed for the material being cut and for this saw model.
- Protector da lámina: Ensure the blade guard is always in place and functioning correctly.
- Arranque suave: The saw features a soft start device to prevent sudden jolts and motor burning.
- Evita a sobrecarga: Do not force the saw; let the blade speed do the work.
2. Produto rematadoview
The VEVOR 14-inch 2800W Cold Cut Chop Saw is designed for precise and efficient cutting of various metal materials such as steel bars, rebar, angle iron, and aluminum. It utilizes dry-cut technology with a ceramic alloy stainless steel blade, resulting in cool-to-the-touch cuts with minimal sparks and burrs. Key features include a thickened vise for stable clamping, a tool-less adjustable fence for 0-45° miter cuts, a protective spark guard, and a soft start device for enhanced safety and motor longevity.

Figure 2.1: VEVOR 14-inch 2800W Cold Cut Chop Saw. This image provides a full view of the VEVOR 14-inch 2800W Cold Cut Chop Saw, showcasing its orange and black design with the blade guard in place.

Figure 2.2: Cold Cut Technology. This image highlights the "Cool to Touch" feature of the VEVOR Cold Cut Saw, showing a temperature gun reading a low temperature on a freshly cut metal piece, indicating minimal heat generation.
3. Configuración
3.1 Desembalaxe e inspección
- Carefully remove the chop saw and all components from the packaging.
- Inspect the saw for any signs of damage that may have occurred during shipping. Do not operate if damaged.
- Verify that all included components are present: 1 Instruction Manual, 1 Pair of Carbon Brush, 2 Wrenches.
3.2 Fixación da serra
For stable and safe operation, it is recommended to secure the chop saw to a workbench or a stable stand using appropriate fasteners through the mounting holes in the base.
3.3 Instalación/Substitución da lámina
The saw comes with a pre-installed blade. If replacement is necessary:
- Desconectar a alimentación: Always unplug the saw from the power source before performing any maintenance or blade changes.
- Access blade: Use the provided wrenches to loosen the blade retaining bolt.
- Remove old blade: Retire con coidado a lámina antiga, observando o seu sentido de rotación.
- Install new blade: Place the new 14-inch blade onto the arbor, ensuring the teeth are oriented correctly for cutting (usually indicated by an arrow on the blade and saw).
- Secure blade: Tighten the blade retaining bolt firmly with the wrenches.

Figure 3.1: Included Components. This image visually summarizes the VEVOR Chop Saw's specifications and lists included components: 2 wrenches, 1 pair of carbon brushes, and 1 instruction manual.
4. Instrucións de funcionamento
4.1 Workpiece Preparation
- Compatibilidade de materiais: This saw is suitable for steel bars, rebar, angle iron, and aluminum. Ceramic saw blades are not recommended for cutting stainless steel.
- Clamping: Always secure the workpiece firmly in the vise. The thickened vise with wave patterns provides increased friction and clamping tightness.
4.2 Adjusting for Angle Cuts (0-45°)
The saw features a tool-less adjustable fence for miter cuts:
- Desbloquear: Gently turn the adjustment device to unlock the fence.
- Axustar ángulo: Pivot the fence to the desired angle between 0 and 45 degrees.
- Bloqueo: Securely lock the fence in position before cutting.

Figure 4.1: 0-45° Miter Cut Adjustment. This image demonstrates the tool-less fence adjustment for miter cuts from 0 to 45 degrees, showing how to adjust and lock the fence for various material sizes.
4.3 Starting and Cutting Procedure
- Encendido: Connect the saw to a suitable power outlet (AC120V 60 Hz).
- Initiate Start: Press the two safety buttons simultaneously to turn on the machine. The soft start device will allow the machine to start smoothly.
- Velocidade máxima: Allow the blade to reach its full no-load speed of 1200 RPM before beginning the cut.
- Corte: Grip the handle firmly and lower the blade evenly and smoothly downward through the workpiece. Do not apply excessive force to avoid teeth chipping or motor strain.
- Spark Guard: The protective spark guard will automatically wrap around the blade as it lifts, preventing injuries from chipping or splashing debris.

Figure 4.2: How to Use the Chop Saw. This three-panel image illustrates the steps for using the chop saw: 1) Clamping the material, 2) Pressing two buttons to turn on the machine, and 3) Gripping the handle and cutting evenly. Examples of materials like angle iron, rebar, and iron column are shown.

Figure 4.3: Automatic Spark Guard. This illustration shows the automatic closing spark guard on the VEVOR Chop Saw, which captures and deflects debris, with the protective shield dropping automatically when the saw is lowered.
5. Mantemento
Regular maintenance ensures the longevity and safe operation of your VEVOR Chop Saw.
5.1 Limpeza
- Desconectar a alimentación: Desconecte sempre a serra antes de limpala.
- Eliminar os residuos: Use a brush or compressed air to remove metal shavings and dust from the motor vents, blade guard, and base.
- Wipe surfaces: Limpar as superficies externas con adamp pano. Evite o uso de produtos químicos agresivos.
5.2 Inspección e substitución da lámina
- Inspeccionar regularmente: Check the blade for dullness, cracks, or missing teeth before each use. A dull blade can cause overheating and poor cuts.
- Replace as needed: Replace worn or damaged blades immediately following the procedure in Section 3.3.
5.3 Substitución das escobillas de carbono
The saw includes a pair of carbon brushes for replacement. Carbon brushes wear down over time and need to be replaced when they become too short. Refer to the specific instructions in the included manual for the exact procedure for your model.
5.4 Inspección xeral
- Comprobar os elementos de fixación: Asegúrate de que todas as porcas, parafusos e tornillos estean ben axustados.
- Partes móbiles: Verify that all moving parts operate smoothly without binding.
- Cable de alimentación: Inspect the power cord for any cuts, abrasions, or damage.
6 Solución de problemas
This section addresses common issues you might encounter with your VEVOR Chop Saw.
| Problema | Causa posible | Solución |
|---|---|---|
| A serra non comeza | Sen fonte de alimentación Cable de alimentación defectuoso Escobillas de carbón desgastadas Interruptor de seguridade non activado | Comprobe a conexión de alimentación e o disyuntor Inspeccione e substitúa o cable de alimentación se está danado Replace carbon brushes (refer to Section 5.3) Ensure both safety buttons are pressed simultaneously |
| Poor cut quality / Excessive burrs | Folla apagada ou danada Lámina incorrecta para o material Peza de traballo non clamped de forma segura Feeding too fast | Substitúe a folla Use appropriate blade for metal type Secure workpiece firmly in vise Reduce cutting pressure and speed |
| Excessive sparks during cutting | Lámina aburrida Técnica de corte incorrecta Blade not suitable for material | Substitúe a folla Apply steady, even pressure; avoid forcing the cut Ensure blade is designed for cold cutting metal |
| O motor da serra sobrequéntase | Sobrecarga do motor Ranuras de ventilación bloqueadas Lámina aburrida | Reduce cutting load; allow motor to cool Limpar as ranuras de ventilación Substitúe a folla |
7. Especificacións
Technical specifications for the VEVOR 14-inch 2800W Cold Cut Chop Saw (Model J1G-ZB-355G-3).
| Característica | Especificación |
|---|---|
| Número de modelo | J1G-ZB-355G-3 |
| Potencia nominal | 2800 W |
| Voltage | AC120V 60 Hz |
| Sen velocidade de carga | 1200 RPM |
| Diámetro da lámina | 14 mm / 355 mm |
| Pivoting Fence Angle | 0-45 graos |
| Peso neto | 51 libras / 23.2 kg |
| Tamaño do produto (L x W x H) | 18.62" x 12.59" x 28.54" |
| Material da lámina | Stainless Steel (Ceramic Alloy) |
| Compoñentes incluídos | 1 Instruction Manual, 1 Pair of Carbon Brush, 2 Wrenches |

Figure 7.1: Detailed Specifications. This image provides a visual summary of the VEVOR Chop Saw's specifications and lists included components.
8. Garantía e soporte
8.1 Información da garantía
This VEVOR Chop Saw (Model J1G-ZB-355G-3) comes with a 1-year warranty for replacement parts from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, accident, unauthorized repairs, or normal wear and tear.
8.2 Atención ao cliente
For technical assistance, warranty claims, or to order replacement parts, please contact VEVOR customer support. Refer to the contact information provided on the VEVOR official websitio web ou na documentación da súa compra.
Ao contactar co servizo de asistencia, teña preparada a seguinte información:
- Model Number: J1G-ZB-355G-3
- Data de compra
- Descrición detallada do problema