GENERAL AR 1540820 - Caterpillar

Table 8
320C L Excavator with a
2.7 m (8 ft 10 inch) stub boom, a
2.8 m (9 ft 2 inch) fore boom, a
2.4 m (7 ft 9 inch) stick, a
0.95 m3 (1.2 yd3) bucket,
600 mm (2 ft) track shoes and a
4100 kg (9039 lb) counterweight (1)
All capacities are in metric tons.    
    (R)    
3.0 m 4.5 m    6.0 m    7.5 m    Maximum    
(F) (S) (F)     (S)     (F)     (S)     (F)     (S)     (F)     (S)    m    
(H)     9.0 m     7.79 (2)                             3.95 (2)     4.9
7.5 m         6.84 (2)                     3.27 (2)     7.04    
6.0 m         6.91 (2)     5.38 (2)     4.57             3.05 (2)     2.63     8.18    
4.5 m 8.91 (2)     7.81 (2)     7.45     5.66 (2)     4.46     4.4 (2)     2.83     3.0 (2)     2.17     8.83    
3.0 m         9.03 (2)     6.8     6.21 (2)     4.21     4.55 (2)     2.78     3.07 (2)     1.96     9.11    
1.5 m         9.53 (2)     6.19     6.84     3.95     4.69     2.68     3.27 (2)     1.93     9.07    
0.0 m         9.04 (2)     5.87     6.57 (2)     3.76     4.61     2.61     3.23 (2)     2.06     8.71    
-1.5 m 9.15 (2)     7.57 (2)     5.82     5.57 (2)     3.71             2.36 (2)     7.98    
-3.0 m         5.03 (2)                                
( 1 ) "ISO 10567" "SAE J1097"
( 2 ) Capacity is limited by hydraulics rather than by a tipping load. The loads do not exceed 87 percent of hydraulic lifting capacity or 75 percent of tipping capacity. Weight of all lifting accessories must be subtracted from the lifting capacities.