Thanks. That thread Chinese Hammer Differences is a good read.
This is not the new Anyang design. They have that new hammer patented and will not sell to an individual.
The hammer above has a 13 month warranty. But coming all the way from China I kind of expect the rear view mirror warranty. It does come with motor and all the belts. And everything to hook it up. I am getting a 40kg quote. I got a quote for a 150kg and a 75kg. These people are on the ball. Answering questions. Tempering dies to a certain Rockwell Hardness. Choice of die material used. Im thinking of getting a couple of holes drilled in my bottom dies. To set bolt on jigs. It will be a while before I pull the trigger. These quotes are good til July 15th.