We purchased the excavator from the company in early summer 2019. Due to work in industrial facilities, I also wanted a small one for home renovations as a supplement to the local digging and opening of boxes and holes with a cup. I only used it on bricks without forcing it with thorough cleaning after each use. After the 4th renovation in three weeks, I took it in my hand as some pieces broke inside the motor, resulting in the hammer not working and struggling to rotate. I took it for repair due to warranty at the purchasing store. At the end of the year, the same thing happened after two renovations. Again, it was repaired and again the same thing happened. Now I use it as a material mixer without the hammer. Stay away from it, it's a waste of money. I went and bought the Hilti TE 3-M and I am relieved