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Edition 47 7-81
7
Hydraulic
Excavators
Major Component Weights
●
M314F
●
M316F
●
M318F
●
M320F
●
M322F
M314F
M316F
M318F
M320F
M322F
Buckets:
(see data in bucket section)
kg
lb
kg
lb
kg
lb
kg
lb
kg
lb
Booms:*
One-piece Boom
1250
2756
1530
3374
1560
3440
1930
4256
2350
5182
Hydraulically Adjustable Boom
1695
3737
2020
4454
2050
4520
2230
4917
2830
6240
Sticks:**
Short Stick
370
816
470
1036
470
1036
550
1213
650
1433
Medium Stick
390
860
514
1133
514
1133
580
1279
700
1544
Long Stick
440
970
530
1169
530
1169
600
1323
780
1720
Other:
Upperstructure
(with swing bearing, no boom)
7510
16,557
8330
18,365
9565
21,087
10 315
22,740
10 045
22,145
Undercarriage (with standard tires)
3500
7718
3890
8577
4200
9261
4200
9261
4900
10,805
Dozer Blade (front)
750
1654
750
1654
740
1632
740
1632
—
Dozer Blade (rear)
650
1433
650
1433
770
1698
770
1698
920
2029
Outriggers (front)
960
2117
960
2117
1030
2271
1030
2271
1260
2778
Outriggers (rear)
950
2095
950
2095
1010
2227
1010
2227
1220
2690
*
*Boom weight includes boom, boom lines, boom cylinders, boom cylinder rod end pin, stick cylinder, stick cylinder head end pin and boom nose pin.
**Stick weight includes stick, stick lines and bucket cylinder pins.