4
4GSR
Forum Guest
Register Today
That's scary on top of machinery skates! Talking about a lathe being top heavy, that IS top heavy!
The steep grade would make the guy on the bottom hold all the weight, sort of like installing a swimming pool on hill, the water goes to one side.
You can either rent on or purchase one if you intend to do multiple machine moves. You can get them in the standard or stair climbing versions. I've used one to move many machines in and out of my basement. The largest was a Bridgeport milling machine (2100 lbs. complete). I disassembled it into manageable pieces then strapped each piece to the dolly and took them down the stairs. When it came to the column (1,000 lbs.) the dolly I had wasn't sturdy enough. I had to contact a local moving company. They had a stair climber model that could handle 1750 lbs. It took 4 guys less than 20 minutes to move it from the garage to the basement.Rent an appliance dolly for a few hours.
That's absolutely true ... IF the center of mass is located on the level of the beam. But if the center of mass is raised above the beam (as it would be for a top-heavy item), the center of force (pardon the inexact terminology) would shift along the beam as its angle varies from horizontal. Consider hanging a plumb line from the center of mass. The point at which the string intersects the beam is the effective position of the weight. Tilt the beam, and the lower end gets more of the weight. Tilt it far enough, and the weight will be outside the end support, and the whole thing will tip over.no it would not
weight is distributed according to the length of each arm, as long as the weight is in the center of the beam both will carry the same weight