Reseñas de clientes para VEVOR Sierra Eléctrica para Hormigón 230 mm 4000 W, Sierra Circular de Alta Potencia Profundidad de Corte de 89 mm, Cortador de Disco en Húmedo / Seco con Tubería de Agua, Hoja para Piedra Ladrillo

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It’s a good saw for the price, but it’s a bit heavy, which makes it harder to control and lift and cut or extended cutting. It also kept tripping the breaker in the main electrical panel, which was frustrating and time consuming. Not bad for small jobs or homeowners use but I wouldn’t use for professional jobs

Trips the breaker after a couple minutes of use. Not real satisfied and would not buy again or recommend to anyone.

En y allant doucement j’ai réussi à scier plus de 30m linéaires de béton armé, le guide de profondeur ne permet pas de descendre à plus de 14cm, la pompe et sont robinet font un peut jouet, il faut parfois la secouer pour l’amorcer. J’ai redressé pas mal de choses avant l'utilisation pour que notamment les roues soient dans l'axe de la machine, ou que le guide soit centré. Si l’on omet ces détails la machine est robuste.

Likes to trip the breakers on the cord very easy. And the main breaker. Wish it would cut a little deeper than it does being such a big blade. Wasn't very happy with the product. I'm hoping the Jackhammer is a little bit different.

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Me basta con un magneto de 16A tipo C. En España las condiciones de AC son 230v y 50Hz y, como supuse, los comentarios que decían que necesitaba 30A eran porque en EEUU y Canadá se trabaja casi con la mitad de tensión. La máquina funciona de manera correcta y corta fácilmente muros de ladrillo tosco con cemento y enfoscado. ¡LA HE USADO POCO AÚN! (Por ello sólo las tres estrellas, aunque, en lo que la he usado, merece al menos cuatro) Es un muerto, lógicamente. Olvidaos de cortar por encima de vuestra cintura sin ayuda de un contrapeso que te permita manejarlo con "cierta" seguridad. He logrado hacer cortes en horizontal, pero levanta más polvo (porque el disco se moja menos) y con el sistema contrapeso que he ideado tengo que TENER CUIDADO PARA QUE EL PESO NO REPOSE SOBRE EL DISCO (por seguridad). El sistema de.bomba del agua es lo que menos logrado está, pero funciona y es de gran ayuda sobre todo si no te importa el barrizal que se monta. Espero que siga así.

Will absolutely blow 15 amp circuit. Don't even bother buying it or using it unless you have access to 20 amp circuit. It has a surge protector on the power cord but it's just for looks apparently. Quality seems pretty decent. The plate/shoe is not square to the blade so no sense in putting it on. I also struggle to get it to cut straight down/square. My other saw I can. The water hose is pretty good quality and it's nice that it includes the water pump.

So... The tool is a 32 amp tool which comes with a 15 amp cord. While it CAN operate on 15 amps, you'll need to reset breakers like crazy (a 2 person operation) and take 1/2" or so deep passes. On a 20 amp circuit, it took 2 hours to cut 19 lineal feet to the full depth in soft, sandy concrete you could chip with a screwdriver. LOTS of passes and breaker resets... The only benefit of the tool was the water feed. It kept dust to a minimum and I loved that. I plan to add a 30 amp breaker to my box when I make the next cuts to see if it may help keep the tool from stopping.

Cuts through 4 to 5 inches of concrete slowly and effectively. Trips the 20A breaker about every three to four minutes of cut time, while nothing else is drawing off the same circuit. A bit frustrating; I tried two different 20A circuits with the same result. The saw does work, but it's frustrating to have to go re-set the breaker every few minutes or, you can stop every two minutes and let the breaker cool down. Either way, it draws too much power for a 20A 120V circuit. If I could do it over again, I'd buy the 12" 1.8 kW saw instead.