Customer Reviews for VEVOR Demolition Jack Hammer, 4500W 1800BPM, 1-1/8" Hex Heavy Duty Concrete Breaker with 4 Chisels, Case and Gloves, 220V Industrial Electric Jackhammer for Demolishing, Chipping & Demo, CE Approved

I am 58 years old and not exactly an Athlete. The 42 lbs is the shipping weight. Takeout one of the bits and the actual operating weight is less than 40 lbs. The instructions are a joke, but go on You Tube and you can find information on how to operate the unit. Two tips. Make sure you fill it with oil. I here they recommend W 40. I used 90-110W gear oil since I could find 40 W. I also greased the shaft of the bits.If you are breaking up a large area, you may find that this takes longer than a $1000 70 lbs jackhammer. I used it to open up trenches in a basement to reroute pipes. It is perfectly adequate for that. The hardest part is opening up an initial hole. Don't just bury the bit or it will get stuck. Work back and forth from a couple directions. Then hammer, clear debris, repeat.There are some cheaper hammers, but some people seemed unhappy with those. This thing had good reviews. I had no problem and actually found it easier to used than I thought it would be. Safety goggles are a must. Consider a full face-shield if you don't like chunks of concrete hitting you in the face.

The demolition hammer does the job. I was able to break concrete that was 8 inches thick in places. Definitely worth the money. The only caution is to read the listing carefully. The ebay listing that I chose said in the title that a case was included, however, in the actual description of what was included, a case was not mentioned. There was no case. Minor issue, but someone might make a selection based on the title.

Husband loves it! Said it was a power house

Worked very well to break up a patio. Not hard to handle at all. I am a girl and it wasn't bad at all. Instructions very hard to understand very vague but I figured it out.

Good value for the price. Not for anything heavy duty but effective for 3 inch concrete not reinforced with rebar.

I bought this back in March and it did a wonderful job. It's not as heavy as many rentals are but I feel that was a plus. I used it all day for several weeks and if it had been heavier then I would not have been able to use it all day. I used it to break up rock and hard packed soil to dig footings for the house I'm building. Another good point was that it is 120 volts but didn't draw too many amps so I could power it with my solar panel system. I bought a bit to drive ground rods with and I'm looking forward to what is usually a very difficult job made easier. I've got other projects in the works and I'm looking forward to those as well. Overall it's a good investment that has already more than paid for itself.

I demolition 50x25ft and 4inch concrete backyard. Definitely great idea to get this, I even used the needle to breakup the concrete into small peace’s. I did the work in 12 hours, I spent the same amount of $ on sledgehammers and Forks... great buy.David

We have used this tool on several jobs to remove tile and stone from concrete slabs. Also used to break concrete around plumbing where precision is needed. It has worked flawlessly. Only wish it had a carrying case.

I was in the construction industry for 12 years, this has a metal casing and works as good as any I've ever used. Would be nice if they would recommend what oil to use, most people wouldn't know.

Im glad i listened to the reviews and bought this demo hammer! Its alot more powerful than i thought it would be for the price. It paid for itself after using it for a few days instead of renting one for 80 dollars a day. It comes with everything u need except the oil.