Model Lineup Model Engine Power Operating Weight Bucket Capacity ZAXIS 450H 320 PS 45,100 kg 1.9 - 3.0m3ZAXIS 650H 400 PS 57,600 kg 3.3 - 3.8 m3EX 1200V 760 HP 1,11,000 kg 5.0 - 6.5 m3EX 1900-6 1086 HP 1,91,000 kg 4.4 - 12.0 m3EX 2600-6 1500 HP 2,54,000 kg 17.0 m3EX 3600-6 1900 PS 3,59,000 kg 22 m3EX 5600-6 2 x 1500 HP 5,37,000 kg 34 m3 Shovel - Large ExcavatorsModel LineupModel Engine Power Operating Weight Bucket CapacityZAXIS 450H 320 PS 46,100 kg 2.3 - 2.6 m3ZAXIS 650H 400 PS 60,500 kg 3 - 4.0 m3EX 1200V 760 HP 1,11,000 kg 5.9 - 6.5 m3EX 1900-6 1086 HP 1,92,000 kg 11 - 15 m3EX 2600-6 1500 HP 2,52,000 kg 15 m3EX 3600-6 1900 PS 3,62,000 kg 21 m3EX 5600-6 2 x 1500 HP 5,33,000 kg 29 m3EX 8000-6 2 x 1940 HP 8,11,000 kg 40 m3