🏗️ CMAA Class C (Electric Chain Hoist 4,400 Lb SWL, Monorail Beam Deflection L/500)

FIBC Electric Hoist & Monorail Crane Calculator

Size motorized electric chain hoists and cantilevered I-beam monorails for loading 4-loop super sacks into bag dischargers under CMAA Class C / ASME B30.16: calculate Safe Working Load ($SWL = 4,400 ext{ lbs}$ / 2 Metric Tons), limit structural I-beam elastic deflection strictly below $L/500$, and overhead rigging yields.

1. Project & Operating Inputs

Cantilever Monorail Span (Feet e.g. 14.0 Foot Loading Beam Overhang)

Total Suspended Load (Lbs e.g. 4,400 Lb Super Sack + Bag Loop Rigging)

Customer Bid Price for Supplied Hoist & Trolley Package ($)

Harrington 2-Ton Electric Chain Hoist, Motorized Trolley, W-Beam ($)

2. Financial Breakdown & Yield

CMAA HOIST & MONORAIL

Turnkey Hoist & Cantilever Monorail Profit

Overhead Material Handling Equipment Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost