Manitowoc Grove GMK6300L - Page 10

10
Working range
Main boom
 ft   ft main boom
Hook heights shown in the working diagram do not consider loaded boom deflection.
Height from the ground in feet
Operating radius in feet from axis of rotation
Hook block H
200 ton, 9 sheave 12.0 ft (3650 mm)
160 ton, 7 sheave 12.0 ft (3650 mm)
125 ton, 5 sheave 10.8 ft (3300 mm)
80 ton, 3 sheave 10.8 ft (3300 mm)
32 ton, 1 sheave 10.5 ft (3200 mm)
12 ton, single line headache ball 8.0 ft (2450 mm)
240 220 200 180 160 140 120 100
80 60 40 20 0
20
0
40
60
80
100
120
140
160
180
200
220
240
260
280
51.1'
68.7'
86.1'
103.4'
120.8'
138.1'
155.9'
173.5'
191.6'
209.5'
227.4'
245.3'
262.5'
83°
31.6
31.6
26.4
25.2
31.6
31.4
26.4
26.4
26.0
26.0
19.8
19.6
33.4
15.8
50.0
50.0
45.0
34.2
38.8
38.8
38.8
64.0
48.0
35.4
26.2
19.6
84.0
69.0
51.0
64.0
27.0
16.6
38.8
19.2
15.0
12.4
9.6
12.4
110.0
110.0
66.0
48.0
90.0
34.0
20.0
16.4
14.2
10.4
7.4
139.0
134.0
94.0
63.0
12.8
9.0
11.8
7.4
4.8
21.4
11.8
14.4
13.6
49.0
36.4
35.6
29.0
28.415.0
106.0
76.0
93.0
64.0
49.0
65.0
47.0
288.0
172.0
152.0
118.0
700.0*
352.0
240.0
304.0
17 7.0
230.0
150.0
182.0
152.0
91.0