General Purpose Buckets R2.9B1 Stick R2.5B1 Stick
R2.9B1 Stick w/Coupler R2.5B1 Stick w/Coupler
Bucket Digging Force (ISO) 140 kN 116 kN 140 kN 116 kN
(31,361 lb) (26,145 lb) (31,361 lb) (26,145 lb)
Bucket Digging Force (SAE) 125 kN 108 kN 125 kN 108 kN
(28,079 lb) (24,189 lb) (28,079 lb) (24,189 lb)
Stick Digging Force (ISO) 106 kN 100 kN 118 kN 110 kN
(23,897 lb) (22,436 lb) (26,460 lb) (24,706 lb)
Stick Digging Force (SAE) 103 kN 98 kN 114 kN 107 kN
(23,223 lb) (22,009 lb) (25,628 lb) (24,144 lb)
Power Buckets R2.9B1 Stick R2.5B1 Stick
R2.9B1 Stick w/Coupler R2.5B1 Stick w/Coupler
Bucket Digging Force (ISO) 163 kN 124 kN 163 kN 124 kN
(36,711 lb) (27,809 lb) (36,711 lb) (27,809 lb)
Bucket Digging Force (SAE) 144 kN 113 kN 144 kN 113 kN
(32,417 lb) (25,493 lb) (32,417 lb) (25,493 lb)
Stick Digging Force (ISO) 109 kN 102 kN 121 kN 112 kN
(24,482 lb) (22,863 lb) (27,202 lb) (25,224 lb)
Stick Digging Force (SAE) 106 kN 99 kN 117 kN 109 kN
(23,717 lb) (22,301 lb) (26,235 lb) (24,527 lb)
Heavy Duty/Rock Buckets R2.9B1 Stick R2.5B1 Stick
R2.9B1 Stick w/Coupler R2.5B1 Stick w/Coupler
Bucket Digging Force (ISO) 140 kN 117 kN 140 kN 117 kN
(31,563 lb) (26,258 lb) (31,563 lb) (26,258 lb)
Bucket Digging Force (SAE) 125 kN 107 kN 125 kN 108 kN
(28,079 lb) (24,144 lb) (28,079 lb) (24,212 lb)
Stick Digging Force (ISO) 106 kN 100 kN 118 kN 110 kN
(23,920 lb) (22,458 lb) (26,505 lb) (24,729 lb)
Stick Digging Force (SAE) 103 kN 98 kN 114 kN 107 kN
(23,200 lb) (21,964 lb) (25,606 lb) (24,100 lb)
Bucket and Stick Forces
Bucket and Stick force are calculated with different buckets than those calculated for working range.
320D LRR Hydraulic Excavator specifications
