Caterpillar Performance Handbook, January 2017, SEBD0351-47

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Hydraulic
Excavators
7-144 Edition 47
Lifting Capacity At Ground Level
● M322D ● M322D2 ● One-Piece Boom
M322D†/M322D2 ● Rear Dozer Up
3 m
9'10"
4.5 m
15'0"
6 m
20'0"
7.5 m
25'0" At Max. Reach
Stick Front Side Front Side Front Side Front Side Front Side
2200 mm kg — — 7200 4400 4700 2900 3400 2100 2800 1800
7'3" lb 15,876 9702 10,364 6395 7497 4631 6174 3969
2500 mm kg — — 7200 4400 4700 2900 3400 2100 2600* 1700
8'2" lb 15,876 9702 10,364 6395 7497 4631 5733* 3749
2900 mm kg — — 7200 4400 4700 2900 3400 2100 2200* 1500
9'6" lb 15,876 9702 10,364 6395 7497 4631 4851* 3308
M322D†/M322D2 ● Rear Dozer Down
3 m
9'10"
4.5 m
15'0"
6 m
20'0"
7.5 m
25'0" At Max. Reach
Stick Front Side Front Side Front Side Front Side Front Side
2200 mm kg — — 11 800* 5100 8500 3400 5900 2500 2900* 2000
7'3" lb 26,019* 11,246 18,743 7497 13,010 5513 6395* 4410
2500 mm kg — — 11 900* 5100 8500 3400 5900 2500 2600* 1900
8'2" lb 26,240* 11,246 18,743 7497 13,010 5513 5733* 4190
2900 mm kg — — 11 800* 5100 8500* 3400 5800 2400 2200* 1800
9'6" lb 26,019* 11,246 18,743* 7497 12,789 5292 4851* 3969
M322D†/M322D2 ● Rear Stabilizer Down
3 m
9'10"
4.5 m
15'0"
6 m
20'0"
7.5 m
25'0" At Max. Reach
Stick Front Side Front Side Front Side Front Side Front Side
2200 mm kg — — 11 800* 6400 7300 4200 5100 3100 2900* 2500
7'3" lb 26,019* 14,112 16,097 9261 11,246 6836 6395* 5513
2500 mm kg — — 11 900* 6400 7300 4200 5100 3100 2600* 2400
8'2" lb 26,240* 14,112 16,097 9261 11,246 6836 5733* 5292
2900 mm kg — — 11 800* 6400 7300 4200 5100 3000 2200* 2200
9'6" lb 26,019* 14,112 16,097 9261 11,246 6615 4851* 4851
M322D†/M322D2 ● 4-Point Stabilizers Down
3 m
9'10"
4.5 m
15'0"
6 m
20'0"
7.5 m
25'0" At Max. Reach
Stick Front Side Front Side Front Side Front Side Front Side
2200 mm kg — — 11 800* 10 100 8600* 6400 6600* 4600 2900* 2900*
7'3" lb 26,019* 22,271 18,963* 14,112 14,553* 10,143 6395* 6395*
2500 mm kg — — 11 900* 10 100 8600* 6400 6600* 4600 2600* 2600*
8'2" lb 26,240* 22,271 18,963* 14,112 14,553* 10,143 5733* 5733*
2900 mm kg — — 11 800* 10 100 8500* 6200 6600* 4500 2200* 2200*
9'6" lb 26,019* 22,271 18,743* 13,671 14,553* 9923 4851* 4851*
M322D†/M322D2 ● Dozer and Stabilizer Down
3 m
9'10"
4.5 m
15'0"
6 m
20'0"
7.5 m
25'0" At Max. Reach
Stick Front Side Front Side Front Side Front Side Front Side
2200 mm kg — — 11 800* 8300 8600* 5400 6600* 3900 2900* 2900*
7'3" lb 26,019* 18,302 18,963* 11,907 14,553* 8600 6395* 6395*
2500 mm kg — — 11 900* 8300 8600* 5400 6600* 3900 2600* 2600*
8'2" lb 26,240* 18,302 18,963* 11,907 14,553* 8600 5733* 5733*
2900 mm kg — — 11 800* 8300 8500* 5400 6600* 3800 2200* 2200*
9'6" lb 26,019* 18,302 18,743* 11,907 14,553* 8379 4851* 4851*
*Load limited by hydraulic capacity rather than tipping.
†This product has been discontinued.