Reseñas de clientes para Martillo de demolición VEVOR, martillo neumático eléctrico de 1400 W para trabajo pesado, 2 cinceles y brocas para picar con estuche, martillo rompedor de hormigón de 2900 BPM, guantes negros

I bought this jackhammer with little hope that it would help me break apart some very large boulders that were in the ground where I was building a foundation for a shed. And boy did it do the job wow! Once I got a handle on how it works best (which is NOT TO PUT TOO MUCH PRESSURE ON IT and LET IT HAMMER AWAY itself!) I was able with some time and elbow grease to break apart a VERY large rock that was in the way of a future retention wall. I was also able to break apart multiple other rocks, and a concrete footing. VERY impressed! Great tool and super value for the money!!!

Good lil jack hammer.

Il me sert a casser des pierres dans ma grange

Sharp and powerful enough for my needs. A bit heavy, but I'm not complaining because it's sturdily built.

I purchased it to break away concrete that had seeped under the forms. It works ton about 1 to 1.5" concrete, if you chip small small pieces and try not rush. If your going to use on anything more then 1 inch concrete I would purchase the larger one. This appears to be more for thin concrete, tile etc...but did function without any issues.

3 .5' to 4' deep post holes. Used a mini excavator to break up cement. Didn't want to make hole to big in dia .Used this to reach with one hand and bust up remaining concrete on 14 holes. Success. Did a great job busting up the concrete. Small enough to fit in 10" hole.

Perfect

Es potente, le falta más amortiguación en el mango, si te tiras mucho tiempo picando se te resienten las manos. Pero por su precio está muy bien.

Lo compré para la reforma de una casa, es pequeño y ligero funciona perfectamente, por el precio más que recomendable, ya lleva trabajando unos días y de maravilla, por el precio no merece la pena pedir prestado uno

The product is good, but I ran into a problem because two screws came loose on the first day of use. I’ve already opened two support tickets to find out if the store will send me replacement screws or if I need to send the tool in for inspection, but so far, I haven't received a response. Every four hours of work, I have to stop and tighten the screws that keep coming loose.