I have a 6 inch Wallenstein, (BX60). My
B3030 handles 5 inch soft wood logs without any problems. The
chipper shoot and blade design pull the material in with a minimum of effort. Most of the material I am chiooing is in the 1 to 4 inch softwood. I burn the hardwood except for the branches which the
chipper handles without problems.
With branches from hemlock or fir or branches with lots of wet leaves I have to be careful not to plug the discharge shoot. I selected the 6 inch unit because it is easier to feed odd shaped branches and the larger softwood. I haven't tried 6 inch material but the occasional 5 inch plus material feeds without problem.
I have 15 to 20 hours on the
chipper and wondering when to give the knives a touch up. I have avoided a steady feed of dead drive braches. My thought is the green material runs cooler on the knives so I have mixed the green and dead material. I don't go crazy worrying about it but it seems to have helped.
I don't remember the exact price but I'll look it up when I'm in the shop. If your interested I'll have a try at inserting a picture.
Let me know if you have any specific questions.
Regards,
DandB