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Columbia Rooftop Crane and Hoist

Columbia Rooftop Crane and Hoist

Application:  Construction project davit with AC electric hoist
Customer: 
P & M Mechanical, Inc.
Location:  Birmingham, AL
Davit Model:  Columbia 5AFM Davit crane with pedestal base mount
Hoist Model:  Columbia HD670-1A34-L-11 AC electric hoist
Performance Based on 115 VAC / Single phase / 60 Hz:
Line Pull:  500 pounds on the first layer
Line Speed:  29 feet per minute on the first layer
Wire Rope Capacity:  99 feet x 3/16” diameter wire rope with latching hook

Why APPI:  According to Terry Wideman – President of P & M Mechanical, Inc –

“We had a project that spec’d out using a hoist and davit crane to raise and lower construction materials and mechanical units between the ground and roof levels. We called Allied Power Products, Inc. and after some application discussions we were comfortable with anticipated performance and we moved forward with purchasing their 500 lb. davit crane and HD670 AC electric hoist.”

Wideman told us the construction project has gone well to date and high line capacity and high speed of the Columbia rooftop crane and hoist they purchased were well suited for safely and efficiently bringing materials to the rooftop construction area.

Please contact us if you would like more information about this rooftop crane and hoist package or any of our other products and services.


Allied Power Products, Inc. has specialized in providing winches, hoists, capstans and cranes to meet our customers’ specific application requirements for more than 30 years.

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