Manitowoc Grove RT890E - Page 15

15Grove RT890E
Load charts
(Mode A)
THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE.
The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane.
Pounds
37.3 ft – 141.7 ft
22,000 lb
100%
24 ft spread
360˚
Feet
37.3 50.4 63.4 76.4 89.4 102.4 115.4 141.7
10
180,000
(68.5)
134,000
(75)
*80,800
(78)
12
156,000
(65)
134,000
(72.5)
80,800
(76.5)
*38,700
(78)
15
128,500
(59.5)
129,000
(68.5)
80,800
(73.5)
38,700
(77)
*38,500
(78)
20
98,650
(49.5)
98,950
(62)
70,950
(68.5)
38,700
(73)
38,500
(76.5)
*38,400
(78)
25
78,800
(36.5)
79,150
(55)
62,300
(63.5)
38,700
(69)
38,500
(73)
38,400
(76)
24,400
(78)
30
51,550
(12.5)
60,500
(47)
55,250
(58)
38,700
(65)
38,500
(69.5)
37,500
(73)
24,400
(76)
*24,400
(78)
35
45,150
(38)
44,900
(52.5)
38,700
(60.5)
36,750
(66)
33,150
(70)
24,400
(73.5)
24,400
(77)
40
35,250
(25.5)
34,700
(46)
36,750
(56)
32,750
(62)
29,550
(67)
24,400
(70.5)
24,250
(75)
45
27,600
(39)
29,450
(51)
29,400
(58.5)
26,500
(63.5)
24,400
(68)
21,900
(73)
50
22,400
(30)
24,000
(45.5)
25,650
(54.5)
23,950
(60.5)
22,050
(65)
19,800
(70.5)
55
18,250
(15.5)
19,850
(39.5)
21,350
(50)
21,750
(57)
20,000
(62)
17,900
(68.5)
60
16,600
(32.5)
17,950
(45.5)
18,900
(53.5)
18,250
(59)
16,150
(66)
65
13,850
(23)
15,200
(40)
16,150
(49.5)
16,700
(56)
14,650
(64)
70
12,950
(34.5)
13,850
(45.5)
14,800
(53)
12,850
(61.5)
75
11,000
(27.5)
11,950
(41)
12,900
(49.5)
10,950
(59)
80
9340
(17)
10,300
(36)
11,250
(45.5)
9380
(56.5)
85
8900
(30)
9830
(42)
7980
(54)
90
7640
(22.5)
8590
(37.5)
6770
(51)
95
6520
(8)
7510
(32.5)
5700
(48.5)
100
6520
(26.5)
4750
(45.5)
105
5640
(18.5)
3910
(42)
110
3150
(38.5)
115
2460
(35)
120
1840
(30.5)
125
1250
(25.5)
Minimum boom angle (deg) for indicated length (no load)
24
Maximum boom length (ft) at 0 deg boom angle (no load) 115.4
6-829-103320A
#LMI operating code. Refer to LMI manual for instructions.
*This capacity is based upon maximum obtainable boom angle.
Note: ( ) Boom angles are in degrees.
Lifting capacities at zero degree boom angle
Boom
angle
Main boom length in feet
37.3 50.4 63.4 76.4 89.4 102.4 115.4
0°
27,500
(30.1)
17,300
(43.2)
11,050
(56.2)
8580
(69.2)
6700
(82.2)
5380
(95.2)
4280
(108.2)
Note: ( ) Reference radii in feet.