Designing a Truck Loader - Can It Be Done Cheaply?

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Discussion Overview

The discussion revolves around the feasibility of designing a low-cost machine for loading items onto trucks, exploring various mechanical and hydraulic solutions. Participants share ideas about motorized and non-motorized options, as well as alternative approaches to facilitate loading and unloading tasks.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant suggests creating a gas or electric-operated machine with tracks or wheels to load items onto trucks, expressing a desire for a DIY solution.
  • Another participant proposes the idea of a "motorized hand truck" and mentions stackers as a potential alternative, which are battery-powered but require human effort for maneuvering.
  • There is curiosity about the cost of commercial solutions, with one participant expressing interest in building a custom device after being inspired by junkyard wars shows.
  • A suggestion is made to use a hydraulic foot pump for non-motorized hand trucks, although the cost is noted to be over $500.
  • One participant proposes a pulley and support system in a garage as a low-cost alternative for unloading large items from trucks.
  • Another participant draws a parallel between the proposed loading device and veterinary surgical tables, which utilize hydraulic lifts and have mobility features, suggesting they could inspire design ideas.
  • Concerns are raised about the high cost of hydraulic equipment, indicating that it may not be practical for a one-time use scenario.

Areas of Agreement / Disagreement

Participants express a range of ideas and suggestions, but there is no consensus on a specific design or solution. Multiple competing views on the feasibility and practicality of various approaches remain present throughout the discussion.

Contextual Notes

Participants mention the potential high costs associated with hydraulic systems and commercial solutions, indicating that budget constraints are a significant factor in their considerations. There is also a reliance on improvisation based on available tools and materials.

Pengwuino
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Does anyone know of or know of the feasability of making like a cheap, gas or electric operated machine that you can bring up to a truck, load a bunch fo stuff on it (just a few boards with maybe locking sides for loose stuff) and drive it up a ramp or something :D It seems like around my house, we're continually getting big things that need to be transported off the truck... and I am lazy :D

I was thinking about mounting an engine on something with tracks or wheels and just attach a big metal board above it... dumb :D but I am bored lol

Ive been watching too much junkyard wars lately :-/ Also, what kind of programs would help in designing something like that...
 
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It sounds like what you want falls under the classification of "motorized hand truck". Do a google of this phrase to find examples.

If you're moving pallets into the backs of trucks, and you don't want to buy a fork lift, consider a "stacker". Stackers typically have a car battery powered moto (that you charge up every once in a while) and can lift. But to maneuver around, you use human power. Ah, here's a link:
http://www.dcgraves.com/stacker%20straddle.htm

Carl
 
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lol ooo cool :D They look funny though. Probably look like someone driving down home depot lol. How much do you think they are?

http://northamerica.yale.com/lift_trucks/index.asp

That seems to have a lot of cool things. I wonder the price for these things. I kinda wanted to build something because I've been watching too many junkyard wars shows!
 
I tend to think like a farmer in situations like this. Look at what you want to do, look at what you have available in the way of parts and tools, and improvise. The result might be ugly, but who cares as long as it works?
 
There are non-motorized versions of hand trucks that use a hydraulic foot pump to raise and lower the forks/platform. Although, even those are $500+.

Why not just rig up a large pully and support system in some rafters of your garage. Anything large that needs to be unloaded, have the truck pull under the hoist. If you had electric in the garage, you could splurge and get a relatively inexpensive electric hoist with a 500 Lbf capacity.
 
Danger said:
I tend to think like a farmer in situations like this. Look at what you want to do, look at what you have available in the way of parts and tools, and improvise. The result might be ugly, but who cares as long as it works?
How about thinking like a veterinarian? What you all are describing sounds just like the sort of surgical tables used for large animals, like cattle. They have hydraulic lifts to raise them up to a comfortable height for the surgical procedure, and then to lower them back down to get the animals on and off (they can also tilt in various directions). They have wheels on the base so you can roll them, but then hydraulics can retract the wheels for stability so it doesn't start rolling away during the procedure. (And if you toss a few blankets on it, it makes a halfway decent bed when you have to tend to animals all night too...they're also fun to ride on when really bored. :biggrin:)

Okay, on the smaller animal scale, maybe these transport/lift tables will give you some design ideas. http://www.paragonmed.com/mobiletables.shtml
 
Moonbear said:
How about thinking like a veterinarian?
I have enough trouble with the sheep already, without introducing medical toys.

Moonbear said:
they're also fun to ride on when really bored. :biggrin:)
So was Sylvia, but I thought that we agreed to leave her in the 'Weird Food' thread down in GD.
Moonbear said:
Okay, on the smaller animal scale, maybe these transport/lift tables will give you some design ideas.
I didn't actually look at those links, but only for one reason. You don't really want to lay out a couple of thousand bucks for hydraulic equipment to dump one truck. Unless you have access to a good surplus shop, hydraulic stuff is very expensive.
 

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