Partsam 440 lbs lift electric hoist crane remote control power system zinc plated steel wire overhead crane garage ceiling pulley winch w straps w emergency stop switch 4 6 out of 5 stars 298 119 00 119.
Attic lift pulley system.
I have gotten questions on the pulley and design of the attic lift.
Get it as soon as thu sep 10.
Snap two more lines to make a rectangle 46 1 2 in.
Of vertical clearance above the marks then cut the opening into the floor with a reciprocating saw.
I hope the pictures answer some of your questions.
The capacity of this lift is 200 lbs for every trip.
In order to provide mechanical advantage this pulley needs to remain unattached to anything but the rope that is connected to the fixed pulley.
4 1 out of 5 stars 23.
See more ideas about pulley block and tackle mechanical advantage.
Partsam 440 lbs lift electric hoist crane remote control power system zinc plated steel wire overhead crane garage ceiling pulley winch w straps w emergency stop switch 4 6 out of 5 stars 298 119 00 119.
Attic lifts from versa lift systems is a leading provider of residential garage storage systems.
This will therefore give you the convenience you need when storing items in your garage.
Long and 22 1 2 in.
Oct 10 2018 explore bob defoor s board pulley systems followed by 165 people on pinterest.
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Start in the attic by snapping lines on the floor along the inside of the joist space you re using for the lift.
Make sure you have at least 4 ft.
When you are ready to use the hoist bring the free pulley downstairs.
The pulleys are around 3.