TM 5-3810-306-10
LOAD CHART (Cont’d)
3.
Working Area: Areas measured in a circular arc about the center line of rotation as shown on the working area
diagram.
4.
Freely Suspended Load: Load hanging free with no direct external force applied except by the lift cable.
5.
Side Load: Horizontal force applied to the lifted load either on the ground or in the air.
RT875CC 34’-60’ BOOM 75% LIFTING CAPACITIES
ON RUBBER (POUNDS) 29.5 x 25 (28 PLY) TIRES
Radius
Stationary
Stationary
Pick & Carry Cap.
in Feet
Capacity
Capacity
Up to 2.5 MPH
Defined Arc
360 Degree
Boom Centered
(3) Over Front
Arc
(7) Over Front
10
72,000 (a)
56,400 (e)
69,700 (a)
12
64,100 (a)
46,850 (f)
60,600 (b)
15
54,000 (a)
36,900 (f)
50,200 (d)
20
43,450 (a)
23,650 (f)
38,200 (d)
25
35,700 (c)
16,750 (f)
30,100 (f)
30
26,100 (d)
12,500 (f)
22,150 (f)
35
20,100 (e)
9,480 (f)
18,500 (f)
40
16,000 (f)
15,600 (f)
45
13,000 (f)
13,000 (f)
50
10,700 (f)
10,700 (f)
F-4
