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Stump Grinding Teeth and Disk Durability

5:37
11:05
136.5K views

At 5:37 in

Can we break a Brush Mower by cutting full sized trees, heavy brush, stumps & whatever we find

What happens here

The engineer points out the carbide-tipped, replaceable stump grinding teeth located on the underside of the spinning disk. These teeth are designed to mulch debris and grind tree stumps flush with the ground. He also highlights wear plates around the bolt heads to protect them from damage from rocks and debris, which also stiffens the perimeter of the disk. The disk itself is made of Grade 80 material for extreme strength, and structure underneath provides further clogging protection.

Goal: Explain the features for stump grinding and the overall disk durability.

Tools and materials

  • Wrench — For replacing carbide-tipped teeth
  • Carbide-tipped Stump Grinding Teeth — Mulching debris and grinding stumps
  • Grade 80 Steel — The material used for the highly durable cutting disk

What they say

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Rayleigh and they again can handle very high pressures so these are carbide-tipped like stump grinding teeth and they're replaceable they're bolted into the disk that will help mulch the tree stump or whatever debris is underneath so this is brush mower but you're gonna be able to thank you small so you're taking out larger trees with this you want to try to grind that stump down flush this is what's gonna do it these teeth right here so again carbide tips so they're really hard they're gonna last a long time you can hit some rocks and still stand up to that they're small and cheap and easy to replace with a wrench so if you do bang a few up you can just rotate them out or replace them so there's some somewhere plate on here to help protect the bolt heads from where and from hitting rocks and such and it also stiffens the perimeter of the disc so that this edge of the disc here is doubled up top and bottom okay and most of this disc is made out of grade-a tee material so it's extremely high strength you know we got some some rasp bars again here to try to keep debris from clogging up we have some structure up a little on the disc here that keeps it from from plugging so that's going to keep debris from jamming on top of the disc and then again the structure underneath here is built for strength right on the top of it is warding forestry door forestry kit level 2 falling object protection Stan just read you the safety warning I think that's the first way thread in his life like I said in the cab you do need a

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