Manitowoc 3900W - Worksheet B - Determining Total Load and Maximum Working Radius from Upper Boom Point

CAPACITY CHART INFORMATION
F2081-4
Worksheet B – Determining Total Load And Maximum Working Radius From Upper Boom Point
DESCRIPTION WEIGHT
Component Weights
1 Load Block/Hook and Weight Ball
(below upper boom point) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
___________
2 Upper Boom Point (from capacity chart if noted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
___________
3 Load Block/Hook and Weight Ball (below lower boom point) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
___________
4
Total Weight of Slings and Other Lifting Equipment Below Upper Boom Point
and Lower Boom Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
___________
5
Total Weight of Wire Rope Below Upper Boom Point and Lower Boom Point
(see Load Line or Wire Rope Specifications Chart for weight of wire rope) . . . . . . . . . . . . . . . . . . . . . . . .
___________
Totals
A Total Component Weights (ADD items 1-5 above) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
___________
B Weight of Load to be Lifted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
___________
C Total Load to be Lifted (ADD A and B above) see NOTE 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
___________
D Maximum Working Radius (for Total Load to be Lifted from C above – see correct capacity chart) . . . . .
___________
Note 1: Total load to be lifted must not exceed
maximum structural rating of upper boom
point or exceed boom capacities as
specified in capacity chart.
A922
4
1
3, 4
5
2
B
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