Tom_H
Veteran Member
Here are some photos of the dolly I built last week.
1. Chipper sitting on dolly. All lumber is scrap.
2. View of support post in position. I added a 3/16" shim at the top to fill the space fully. A U-shaped notch cut with a jigsaw allows for the bolt at the top and a hole allows a Cat. 0 hitch pin to secure the post at the top. A gate bolt secures the bottom of the post.
3. This view of the dolly shows the half-lap joints on the frame built from 2 x 6 boards. This is topped with a piece of 3/4" ply. The retaining pieces are on top of the ply.
4. Here the retaining pieces are visible. The ends and the interior leg retainers stops are 2 x 2s. The wedge stops are true 2 x 3s cut at 41 degrees. The slot stops for the post are 2 x 4s.
5. The bottom view shows the wheels. The extra wheel beneath the post support slot is not really necessary. When I lifted the chipper with the 3ph, the chipper lifted at an angle. I noticed that if I were to set it on the dolly with the 3ph, the feet would not sit flat. I did some little trig calculations and realized that putting 2" casters at the front end and 2.5" casters on the rear would give the dolly surface almost exactly the same amount of tilt as the chipper feet at that height. The swivel casters came from Northern Tool.
6. The post alone shows the shim screwed in place, the U-slot for the bolt on the top link point of the chipper, and the Cat. 0 hitch pin. Post is a 2 x 4.
1. Chipper sitting on dolly. All lumber is scrap.
2. View of support post in position. I added a 3/16" shim at the top to fill the space fully. A U-shaped notch cut with a jigsaw allows for the bolt at the top and a hole allows a Cat. 0 hitch pin to secure the post at the top. A gate bolt secures the bottom of the post.
3. This view of the dolly shows the half-lap joints on the frame built from 2 x 6 boards. This is topped with a piece of 3/4" ply. The retaining pieces are on top of the ply.
4. Here the retaining pieces are visible. The ends and the interior leg retainers stops are 2 x 2s. The wedge stops are true 2 x 3s cut at 41 degrees. The slot stops for the post are 2 x 4s.
5. The bottom view shows the wheels. The extra wheel beneath the post support slot is not really necessary. When I lifted the chipper with the 3ph, the chipper lifted at an angle. I noticed that if I were to set it on the dolly with the 3ph, the feet would not sit flat. I did some little trig calculations and realized that putting 2" casters at the front end and 2.5" casters on the rear would give the dolly surface almost exactly the same amount of tilt as the chipper feet at that height. The swivel casters came from Northern Tool.
6. The post alone shows the shim screwed in place, the U-slot for the bolt on the top link point of the chipper, and the Cat. 0 hitch pin. Post is a 2 x 4.
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