ericm979
Super Member
- Joined
- Nov 25, 2016
- Messages
- 5,801
- Location
- Santa Cruz Mountains CA, Southern OR
- Tractor
- Branson 3725H Deere 5105
Changing the Woodmaxx 8h knives isn't that hard unless you drop a nut or bolt. I do it every 20 hours (Woodmaxx includes a nice hour/RPM meter). I've changed them three times and removed them a couple times more, and only dropped a nut once. I have a magnet on a stick but it's not long enough to go in through the knife changing port, and needed to bend to get around the fan blade. I taped a coat hanger wire to a remote grabber and camera (connected to my PC) so I could see in there.
Having a chipper larger than the material you're chipping means less trimming is required. I rarely chip stuff more than 3" dia but I would not want a chipper much smaller than 8". The material you chip makes a difference too. Evergreens grow straight and chip easily. Some of my trees like Madrone grow in all kinds of ways except straight.
Having a chipper larger than the material you're chipping means less trimming is required. I rarely chip stuff more than 3" dia but I would not want a chipper much smaller than 8". The material you chip makes a difference too. Evergreens grow straight and chip easily. Some of my trees like Madrone grow in all kinds of ways except straight.