Access our online reader response form at ConstructionEquipment. com/info. Just key in the issue date and make your selections. Subscribe to our monthly eNewsletter at ConstructionEquipment. com/subscribe, asp. Case upgraded to Tier-4, Stage-1 -certified Isuzu engines with 54 net horsepower in its CX75 minimum-swing-radius excavator and CX80. The CX75 has a maximum dig depth of 13 feet 7 inches, while the CX80 has a dig depth of 13 feet 9 inches. The CX75's offset boom pivots at a joint between the arm and boom, allowing the bucket to be placed off center for parallel digging beyond the edge of the machine's own tracks. The CX80 features a center-swing boom.
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机译：在ConstructionEquipment上访问我们的在线读者回复表。 com / info。只需输入发布日期，然后进行选择即可。在ConstructionEquipment订阅我们的每月电子通讯。 com / subscribe，asp。凯斯（Case）在其CX75最小回转半径半径挖掘机和CX80上升级为拥有54净马力的Tier-4，Stage-1认证的五十铃发动机。 CX75的最大挖掘深度为13英尺7英寸，而CX80的最大挖掘深度为13英尺9英寸。 CX75的偏置动臂在臂和动臂之间的关节处枢转，从而使铲斗可以偏离中心放置，以便在机器自身的轨道边缘之外进行平行挖掘。 CX80具有中摆臂。
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