
19
Grove RT
890
E
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
1
or
2
16
ft inserts
22
,
000
lb
33
ft
–
56
ft
100
%
24
ft spread
360
˚
Feet
72
ft
(56
ft
1
INSERT
) 88
ft
(56
ft
2
INSERTS
)
5
°
20
°
40
°
5
°
20
°
40
°
OFFSET OFFSET OFFSET OFFSET OFFSET OFFSET
#0095 #0095 #0095 #1095 #1095
#1095
55
*
6400
(78)
60
6400
(77
.
5)
65
6400
(76)
*
5000
(78)
70
6400
(74
.
5)
*
6400
(78)
5000
(77)
75
6400
(73
.
5)
6400
(76
.
5)
5000
(75
.
5)
*
5000
(78)
80
6400
(72)
6400
(75)
*
5500
(78)
5000
(74
.
5)
5000
(76)
85
6400
(70
.
5)
6040
(73
.
5)
5420
(76)
5000
(73)
5000
(74
.
5)
*
4460
(78)
90
6250
(69)
5630
(72)
5100
(74
.
5)
5000
(71
.
5)
4790
(73)
4460
(76
.
5)
95
5800
(67
.
5)
5260
(70
.
5)
4800
(73)
4740
(70)
4420
(71
.
5)
4150
(75)
100
5380
(66)
4910
(69)
4520
(71
.
5)
4350
(69)
4090
(70
.
5)
3860
(73
.
5)
105
5010
(64)
4610
(67
.
5)
4270
(69
.
5)
4010
(67
.
5)
3790
(69)
3600
(72)
110
4570
(62
.
5)
4310
(65
.
5)
4020
(68)
3680
(66)
3490
(67
.
5)
3340
(70
.
5)
115
3840
(61)
4040
(64)
3790
(66)
3390
(64
.
5)
3230
(66)
3110
(69)
120
3180
(59
.
5)
3780
(62
.
5)
3570
(64
.
5)
3110
(63)
2980
(64
.
5)
2890
(67
.
5)
125
2570
(57
.
5)
3290
(60
.
5)
3370
(62
.
5)
2720
(61
.
5)
2760
(63)
2680
(66)
130
2020
(56)
2680
(59)
3180
(60
.
5)
2160
(60)
2540
(61
.
5)
2480
(64
.
5)
135
1510
(54)
2120
(57)
2680
(59)
1640
(58
.
5)
2300
(59
.
5)
2300
(62
.
5)
140
1040
(52
.
5)
1600
(55)
2100
(57)
1170
(57)
1780
(58)
2120
(61)
145
1130
(53)
1560
(54
.
5)
1300
(56
.
5)
1820
(59)
150
1060
(52
.
5)
1320
(57)
Minimum boom angle
(
°
)
for indicated
length
(
no load
)
51
52
51
56
55
56
Maximum boom length
(
ft
)
at
0
° boom angle
(
no load
)
76
.
7
63
.
7
NOTE:
(
)
Boom angles are in degrees.
A
6-829-103523
#
LMI operating code. Refer to LMI manual for operating instructions.
*This capacity is based upon maximum boom angle.
NOTES:
1
. All capacities above the bold line are
based on structural strength of boom
extension and do not exceed
85
% of
tipping loads, in accordance with SAE
J
-765
.
2
. The
56
ft luffing folding boom
extension may be used for single line
lifting service only.
3
. WARNING: Operation of this
machine with heavier loads than the
capacities listed is strictly prohibited.
Machine tipping with boom
extension occurs rapidly and without
advance warning.
4
. WARNING: Lifting with the
33
ft extension base, with the
23
ft
extension fly either erected or folded
along side of extension base, or with
either one or two
16
ft insert sections
installed, is strictly prohibited.
5
. For main boom lengths less than
141
.
7
ft with the boom extension erected,
the rated loads are determined by
boom angle. Use only the column
which corresponds to the boom
extension length and offset for which
the machine is set up. For boom
angles not shown, use rating of the
next lower boom angle.
6
. When lifting over the main boom
nose with the
56
ft extension erected
and inserts, the outriggers must be
fully extended and vertical jacks set.
33
ft
–
56
ft luffing bifold boom extension with inserts
(
Mode B
)
(
intermediate offsettable angles
)
Содержание Grove RT890E
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