1. Instruccions generals de seguretat
Llegiu i comprengueu sempre tots els avisos de seguretat, instruccions, il·lustracions i especificacions que s'inclouen amb aquesta eina elèctrica. Si no seguiu totes les instruccions que s'indiquen a continuació, podeu patir descàrregues elèctriques, incendis i/o lesions greus.
1.1 Seguretat personal
- Porteu protecció ocular: Feu servir sempre ulleres de seguretat o ulleres de seguretat amb protectors laterals.
- Porteu protecció auditiva: Feu servir taps per a les orelles o orelleres durant el funcionament.
- Porteu roba adequada: Avoid loose clothing, jewelry, and long hair that can get caught in moving parts.
- Use respiratory protection: Wear a dust mask when cutting materials that produce dust.
- Estigueu alerta: Do not operate the saw when tired or under the influence of drugs, alcohol, or medication.
1.2 Seguretat elèctrica
- Posada a terra: Ensure the saw is properly grounded.
- Eviteu condicions humides: No exposar les eines elèctriques a la pluja o a condicions humides.
- Inspeccioneu els cables: Regularly check power cords for damage. Do not use damaged cords.
1.3 Seguretat de l'àrea de treball
- Keep area clean: Les zones desordenades o fosques conviden a accidents.
- Proper lighting: Garantir una il·luminació adequada a la zona de treball.
- Assegurar la peça de treball: Sempre clamp the workpiece firmly before cutting.
- Clear surroundings: Keep bystanders, especially children, away from the operating area.
1.4 Saw Specific Safety
- Use correct blade: Only use blades designed for the material being cut and for this saw model.
- Protector de fulla: Ensure the blade guard is always in place and functioning correctly.
- Inici suau: The saw features a soft start device to prevent sudden jolts and motor burning.
- Eviteu la sobrecàrrega: Do not force the saw; let the blade speed do the work.
2. Producte acabatview
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. Configuració
3.1 Desembalatge i inspecció
- 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 Securing the Saw
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 Instal·lació/substitució de la fulla
The saw comes with a pre-installed blade. If replacement is necessary:
- Desconnecteu l'alimentació: 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: Traieu amb cura la fulla antiga, observant la direcció de rotació.
- Instal·leu la nova fulla: 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. Instruccions de funcionament
4.1 Workpiece Preparation
- Compatibilitat de materials: 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:
- Desbloquejar: Gently turn the adjustment device to unlock the fence.
- Ajust d'angle: Pivot the fence to the desired angle between 0 and 45 degrees.
- Bloqueig: 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
- Encès: Connect the saw to a suitable power outlet (AC120V 60 Hz).
- Iniciar Inici: Press the two safety buttons simultaneously to turn on the machine. The soft start device will allow the machine to start smoothly.
- Velocitat total: Allow the blade to reach its full no-load speed of 1200 RPM before beginning the cut.
- Tall: 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. Manteniment
Regular maintenance ensures the longevity and safe operation of your VEVOR Chop Saw.
5.1 Neteja
- Desconnecteu l'alimentació: Desendolleu sempre la serra abans de netejar-la.
- Eliminar les restes: Use a brush or compressed air to remove metal shavings and dust from the motor vents, blade guard, and base.
- Wipe surfaces: Netegeu les superfícies externes amb adamp tela. Eviteu utilitzar productes químics aggressivs.
5.2 Inspecció i substitució de les fulles
- Inspeccioneu regularment: 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 Substitució de les escombretes de carbó
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 Inspecció general
- Comproveu els elements de fixació: Assegureu-vos que totes les femelles, els cargols i les rosques estiguin ben ajustades.
- Parts mòbils: Verify that all moving parts operate smoothly without binding.
- Cable d'alimentació: Inspect the power cord for any cuts, abrasions, or damage.
6. Solució De Problemes
This section addresses common issues you might encounter with your VEVOR Chop Saw.
| Problema | Causa possible | Solució |
|---|---|---|
| La serra no arrenca | Sense font d'alimentació Cable d'alimentació defectuós Escombretes de carbó gastades Interruptor de seguretat no activat | Comproveu la connexió d'alimentació i l'interruptor automàtic Inspect and replace power cord if damaged Replace carbon brushes (refer to Section 5.3) Ensure both safety buttons are pressed simultaneously |
| Poor cut quality / Excessive burrs | Fulla apagada o danyada Fulla incorrecta per al material Peça no clamped amb seguretat Feeding too fast | Substituïu la fulla Use appropriate blade for metal type Secure workpiece firmly in vise Reduce cutting pressure and speed |
| Excessive sparks during cutting | Fulla apagada Tècnica de tall incorrecta Blade not suitable for material | Substituïu la fulla Apply steady, even pressure; avoid forcing the cut Ensure blade is designed for cold cutting metal |
| Saw motor overheats | Sobrecarregar el motor Ranures de ventilació bloquejades Fulla apagada | Reduce cutting load; allow motor to cool Netegeu les ranures de ventilació Substituïu la fulla |
7. Especificacions
Technical specifications for the VEVOR 14-inch 2800W Cold Cut Chop Saw (Model J1G-ZB-355G-3).
| Característica | Especificació |
|---|---|
| Número de model | J1G-ZB-355G-3 |
| Potència nominal | 2800W |
| Voltage | AC120V 60 Hz |
| Sense velocitat de càrrega | 1200 RPM |
| Diàmetre de la fulla | 14 mm / 355 mm |
| Pivoting Fence Angle | Graus 0-45 |
| Pes net | 51 lliures / 23.2 kg |
| Mida del producte (L x W x H) | 18.62" x 12.59" x 28.54" |
| Material de la fulla | Stainless Steel (Ceramic Alloy) |
| Components inclosos | 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. Garantia i Suport
8.1 Informació de la garantia
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 Atenció al client
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 weblloc web o a la documentació de la compra.
Quan contacteu amb el servei d'assistència, tingueu a mà la informació següent:
- Model Number: J1G-ZB-355G-3
- Data de compra
- Descripció detallada del problema