Caterpillar Performance Handbook, January 2017, SEBD0351-47

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7-78 Edition 47
Hydraulic
Excavators
Major Component Weights
● 311F L RR ● 312D2 ● 312D2 GC ● 312D2 L
● 312E ● 312E L ● 312F GC ● 313D2
311F L RR 312D2 312D2 GC 312D2 L
Region Offerings North America,
Europe, Australia,
New Zealand and
Polynesia, Japan
Asia Pacific China Africa, CIS,
Asia Pacific, South
America
Buckets:
(see data in bucket section) kg lb kg lb kg lb kg lb
Booms:*
One-piece Reach 930 2050 1030 2270 1030 2270 1030 2270
Sticks:**
Medium Stick 530 1170 570 1260 570 1260 570 1260
Long Stick 610 1350 — — —
Extra Long Stick — 650 1430 — 650 1430
Other:
Upperstructure (complete w/o ctwt) 4050 8930 4490 9900 4490 9900 4490 9900
Standard Undercarriage (std shoe) — (500 mm/20 in) (500 mm/20 in) —
3860 8510 3860 8510
Long Undercarriage (std shoe) (500 mm/20 in) — — (500 mm/20 in)
3890 8580 — — 4150 9150
Counterweight:
Standard 2150 4740 2450 5400 2100 4630 2450 5400
Heavy 2450 5400 2650 5840 — 2650 5840
**Boom weights include boom, boom lines, boom cylinders and rod end pins, stick cylinder, head end pin and stick lines.
**Stick weights include stick, stick lines, bucket cylinder, bucket cylinder pins and bucket linkage.
312E 312E L 312F GC 313D2
Region Offerings Europe, Australia,
New Zealand and
Polynesia, Japan
North America,
Europe, Australia,
New Zealand and
Polynesia
Japan China, Asia Pacific
Buckets:
(see data in bucket section) kg lb kg lb kg lb kg lb
Booms:*
One-piece Reach 1010 2230 1010 2230 1030 2270 1220 2690
VA Boom 1740 3836 1740 3836 — —
Sticks:**
Short Stick 490 1080 490 1080 — —
Medium Stick 480 1060 480 1060 570 1260 640 1410
Intermediate Stick 530 1170 — — —
Long Stick 560 1230 560 1230 650 1430 —
Extra Long Stick — — — —
Other:
Upperstructure (complete w/o ctwt) 5120 11,290 5120 11,290 4420 9750 4490 9900
Standard Undercarriage (std shoe) 3840 8470 — (500 mm/20 in) (500 mm/20 in)
2500 5510 4020 8860
Long Undercarriage (std shoe) — 4160 9170 — —
Counterweight — Standard 2200 4850 2200 4850 2100 4630 2450 5400
**Boom weights include boom, boom lines, boom cylinders and rod end pins, stick cylinder, head end pin and stick lines.
**Stick weights include stick, stick lines, bucket cylinder, bucket cylinder pins, bucket linkage and stick nose pin.