An All-Purpose Straddle-Wheeled Hauler

This carrier suits heavy loads that should be carried rather than dragged.

095-085-01
Long, heavy loads are a cinch for the tubular steel trundle.
Article Tools
Bookmark and Share

Some heavy loads should be carried rather than dragged... and this carrier suits them to a tee.

RELATED CONTENT

To the staffers at MOTHER's Eco-Village, the contraption pictured here is a log hauler . . . and with thousands of linear feet of timber under its belt, so to speak, it would be difficult to contradict that name. But if you don't have occasion to move logs, don't write this simple straddle-wheeler off, because it can come in handy hauling anything from pipe to engine blocks.

As you can see from the photos and drawing, the frame is nothing more than a skeleton made from lengths of 1-1/4" Schedule 40 iron pipe and 1-1/2" and 2" square tubular steel with 1/8" walls (11gauge). Two spindle assemblies cut from the front end of a junked car serve as convenient axles for the wheels (which, together with the brake hubs, were mates to those spindles), and a handoperated cable winch fastened to the top of the frame eases the chore of lifting heavy loads.

Click here for a downloadable enlargement of the construction illustration.

Once the cargo is hoisted well off the ground, belly chains at the front and rear of the steel spine secure the load to the carriage . . . and the entire assembly can be pulled (by hand) or towed to its destination.

The first thing you'll want to do before jumping headlong into this project is to secure the spindle and wheel assemblies. The only prerequisites here are that [1] the spindles include a mount for the backing plate or caliper (you won't be using the brake parts, so don't worry if they're damaged or missing), [2] the brake drums or rotors have bearings and are functional (if you wish, remove the drums entirely, and drive the studs back into the hubs), [3] the wheels are the same size, and [4] the tires hold air.

When you've found the perfect matched pair (it doesn't matter whether the wheels are 13-, 14-, or 15-inchers), ask the scrapyard operator to torch off the steering knuckles close to each spindle mount, in order to make the assembly's rear surface as flat as possible. Then hunt for a 13" X 20" section of 1/4" plate steel and another plate measuring roughly 3/8" X 3-1/4" X 4-1/2", so you'll have enough stock to make the gussets, hangers, and axle plates.

While you're at it, pick up the necessary lengths of pipe, chain, and tubular steeland the other hardware called for in our illustration-and begin planning the layout of the frame. It's important, at this early stage, that you establish the correct angle of the legs so the insides of the tires don't rub against them. In our version, those supports splay outward 7° from perpendicular, and we still had to mount the rims to the hubs inside out to gain the needed clearance. If you want to avoid doing that, increase the angle by whatever it takes to make it work with your set of wheels, or plan on putting spacers behind the spindle assemblies.

Page: 1 | 2 | Next >>


Subscribe Today - Pay Now & Save 66% Off the Cover Price

First Name: *
Last Name: *
Address: *
City: *
State/Province: *
Zip/Postal Code:*
Country:
Email:*
(* indicates a required item)
Canadian subs: 1 year, (includes postage & GST). Foreign subs: 1 year, . U.S. funds.
Canadian Subscribers - Click Here
Non US and Canadian Subscribers - Click Here

Lighten the Strain on the Earth and Your Budget

Mother Earth News is the guide to living — as one reader stated — “with little money and abundant happiness.” Every issue is an invaluable guide to leading a more sustainable life, covering ideas from fighting rising energy costs and protecting the environment to avoiding unnecessary spending on processed food. You’ll find tips for slashing heating bills; growing fresh, natural produce at home; and more. Mother Earth News helps you cut costs without sacrificing modern luxuries.

At Mother Earth News, we are dedicated to conserving our planet’s natural resources while helping you conserve your financial resources. That’s why we want you to save money and trees by subscribing through our Earth-Friendly automatic renewal savings plan. By paying with a credit card, you save an additional $4.95 and get 6 issues of Mother Earth News for only $10.00 (USA only).

You may also use the Bill Me option and pay $14.95 for 6 issues.