This machine has 3 hours of run time only. I reduced the price by $450. It has a hydraulic thumb and a hydraulic cooling system fan. I have used it a few times and found it to be lots of fun. I got rid of a large number of boulders/rocks in my front yard. Also used it to carry logs from a felled tree. Everything works as it should. Runs on regular gas. I don't know a lot of the specs but there is a booklet with the excavator that explains the basics. There is also a toolbox that comes with it. This is by no means a heavy commercial machine but it will do the job around the yard and home. Due to several spam attempts, I removed my home number. Sorry. Also, don't ask if it is available because when it is gone, I will delete this ad immediately. I just had a complete mechanical check done and everything works great. The mechanic greased all fittings and checked all systems.Thank you