Hitachi 120-3 class Operator's Manual page 444

Hydraulic excavator
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LIFTING CAPACITIES
NOTE: 1. Lifting capacity of the ZX series does not exceed
75% of tipping load with the machine on firm,
level ground or 87 % of full hydraulic capacity. (ISO
10567)
2. * Indicates load limited by hydraulic capacity.
METRIC MEASURE
ZX280LC-3 2-piece boom, Arm 2.42 m, G 600 mm
B: Load
1.5 m
point
height
m
9.0
7.5
6.0
4.5
3.0
1.5
0
14100 * 14100 * 22820 * 21610
-1.5
21280 * 21280 * 23320 * 21300
-3.0
28680 * 28680 * 22250 * 21450
ZX280LC-3 2-piece boom, Arm 3.11 m, G 600 mm
B: Load
1.5 m
point
height
m
10.5
9.0
7.5
6.0
4.5
3.0
14810 * 14810 * 17730 * 17730 * 11390 * 11390 *
1.5
0
12260 * 12260 * 21690 * 21650
-1.5
16950 * 16950 * 23070 * 21370
-3.0
21690 * 21690 * 23030 * 21260
-4.5
24450 * 24450 * 19470 * 19470 * 11960 * 10710
NOTE: When the lifting hook is used, the maximum allowable lifting load is 10 tons.
OPTIONAL ATTACHMENTS AND DEVICES
3.0 m
4.5 m
10270 * 10270 *
14010 * 14010 *
9660 *
17660 * 17660 * 13700 * 11560
20300 * 20300 * 14720 * 11480 *
14760 * 11180
14970 * 10870
14250 * 10750
3.0 m
4.5 m
8490 *
8490 *
7040 *
6740 *
7220 *
13710 * 13710 *
8460 *
19260 * 19260 * 14570 * 11380
14650 * 11370
14750 * 10910
14960 * 10770
A: Load radius
6.0 m
9660 *
7850 *
7580
9150 *
7710
6100 *
10450 *
7350
6900 *
10860 *
7070
6490 *
9260 *
8980
A: Load radius
6.0 m
7040 *
6740 *
5730 *
5730 *
7220 *
5840 *
5840 *
4980 *
8460 *
6320 *
6320 *
5130 *
7200 *
7200 *
5480 *
8440 *
7850
5980 *
9800 *
7460
6530 *
10760 *
7160
7060 *
10500 *
6940
6460 *
13-92
A
A: Load radius
B: Load point height
C: Lifting capacity
7.5 m
9.0 m
5190
5120
5070
7.5 m
9.0 m
4980 *
5130 *
5480
4230 *
4060
5410
4500 *
3980
5250
5070
5060
B
C
M1G6-13-018
Unit; kg
Max.
REACH
m
7600 *
7600 *
4.65
5680 *
5680 *
6.41
4930 *
4930 *
7.47
4590 *
4590 *
8.12
4490 *
4450
8.45
4580 *
4330
8.50
4870 *
4450
8.28
5470 *
4860
7.76
5970 *
5870
6.83
Unit; kg
Max.
REACH
m
8410 *
8410 *
3.03
5800 *
5800 *
5.79
4690 *
4690 *
7.27
4170 *
4170 *
8.22
3920 *
3920 *
8.81
3840 *
3840 *
9.12
3910 *
3860
9.16
4130 *
3940
8.96
4570 *
4250
8.48
5390 *
4910
7.68
7070 *
7070 *
5.87

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