Garden Tractor to Pickup Truck

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Introduction: Garden Tractor to Pickup Truck

About: Web design and hosting operator with spare time and little money ! Have a 1,120 sq foot shop to play in. My business sites are: www.stuffdone.com, www.xtarusa.com and Personal Hobby Page, www.paulckruger.com.

I got into a new "hobby" almost by accident. Now I am hooked. Modifications to garden tractors!

This is my second modification. I still have some more little additions but basically this is done.

What I did was find an old but running garden tractor for about a hundred bucks online. Then tried to decide what to do with it. Since I just obtained three more lots next to my home I decided to make a water garden which would mean hauling stuff around. I have a "real" pickup truck but for my needs it would be way to big and would cause more damage than I wanted to fix. It hit me to make a mini-pickup truck out of this tractor.

This would require a longer wheel base of course.

I stripped the tractor down to the basics. It was pretty rough but mechanically sound. I discarded the mower deck as this would never again cut grass.

The first image was my "design" in Inkscape to see where I was going. Extending the wheelbase was straight forward and involved two lengths of 2x2x0.25 angle from local scrap metal yard. A cross piece at the end holds the new axle mounted in four pillow blocks. Four are needed because the new axle is actually two pieces. This is necessary due to the tractor's transmission having a differential. Two chains drive each half-axel to retain this function so each wheel rotates as before.

I used 3/4" keyed shafts with suitable sprockets with 1:1 ratio and #40 roller chain. ( I may later increase the size of the input sprocket to get more ground speed )

Once the frame was extended I build the pickup bed with plywood and mounted to the cross brace used to mount the axles using two pretty heavy gate hinges. This makes it a dump bed.

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Step 1: Planned Upgrades

There are a few small things to complete. I have headlights and tail lights and two small blue LED strobes mounted. I have to finish the wiring for those.

The bed tilts to dump but I have started to convert a scissor jack to make a power dump function. The motor shown is for a power car seat. It will be coupled to the screw and used to raise and lower the dump bed electrically.

As you can see I cut away the levers from one half of the jack so when it is activated the remaining arm will push up to tilt the bed.

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    10 Discussions

    0
    ace1car1998
    ace1car1998

    Question 3 days ago on Introduction

    Could you use pulleys and belts vs sprockets and chain? Any concern with the exposed chain and need to cover it like a bicycle chain? How many teeth on the sprockets? length of the chain based on sprocket size and distance between axles. What did you spend to convert?

    0
    stuffdone
    stuffdone

    Answer 2 days ago

    I don't think it would work for two reasons.

    I had another tractor project and used belt from engine to jack shaft and it literally smoked the belt. Had to change to chain drive. But that was much higher RPM.

    i would be concerned about "timing" with a belt since your driving two wheels from a differential to two wheels and it could mess up your limited slip if just one belt slipped and the other did not.

    That said, after the fact I had wondered if I just used a solid back axle so it was rigid and used same chains thus turning that into a fixed differential for better traction.

    But no..I do not think belts would work.

    0
    Perfect DIY
    Perfect DIY

    1 year ago

    i never thought of that. I was doing a conversion before i saw this but i was going to cover the whole tractor with a new design and have a fold-able bed on the back.

    0
    avocadostains

    This is incredible. I too have a garden and certain tasks call for more than wheel barrow but less than a pickup truck. I have a bike trailer but the fact that when you park the bike and trailer with a heavy load, when you try to park the bike the tongue naturally wants to fall to the ground. This same idea put to a bike would accomplish many of my garden needs more satisfactorily than the trailer. I will show this to my dad. He has a backup riding mower that doesnt see any use because the primary does all the mowing. Again, amazing. Also, for medium duty tasks, I think you'd be able to go more than one to one to the gearing. Youd have less pull, but still more than plenty. I wouldn't doubt that you could get one of these up to to the 35mph or so necessary to make one of these babies street legal. Inspiring. (Tear in my eye.) Keep up the good work.

    0
    JoshS1
    JoshS1

    4 years ago on Introduction

    I believe this has been misnamed, It should be Pickup Tractor.

    Otherwise it's awesome.

    0
    stuffdone
    stuffdone

    Reply 4 years ago on Introduction

    Nope...I claimed naming rights when I made it ! LOL

    0
    stuffdone
    stuffdone

    4 years ago on Introduction

    Thanks. I am already wrapping my mind around the idea of building a half-track version using two truck tires with sidewalls cut away for treads.

    0
    seamster
    seamster

    4 years ago on Introduction

    This is a really neat idea. The finished "tractor pickup" looks great!

    0
    stuffdone
    stuffdone

    4 years ago on Introduction

    NOTE: I did not provide dimentions or measurments because you may be starting with a totally different make and model of garden tractor. Each similar modification will need to be designed to accomodate what you start with.