PISTON 1339883 - Caterpillar

Table 1
321C LCR Excavator    
Application    SAE Capacity of Bucket    Width of the Bucket    Bucket Family    
5.7 m (18 ft 8 inch) Reach Boom    
2.9 m (9 ft 7 inch) Stick
Excavation    
0.9 m3 (1.1 yd3)    
1260 mm (4 ft 2 inch)     B     (1)    
1.0 m3 (1.38 yd3)
1370 mm (4 ft 6 inch)     (2)
Heavy Duty    
0.8 m3 (1.0 yd3)    
926 mm (3 ft )     (1)
1.0 m3 (1.38 yd3)
1082 mm (3 ft 7 inch)     (2)
( 1 ) Combination that is preferred
( 2 ) Combination that is permissibleFor more information, consult your Caterpillar Dealer.