CAT Dragline 8750 Walking Dragline Maintenance And Operation Manual

Page 21

BI617043

Bucyrus International, Inc. 8750 Walking Dragline

The hoist and drag machinery control motion of the draglines’ bucket. The Hoist Ropes go up the Boom of the machine and are used to raise and lower the bucket. The Drag Ropes control the relative distance of the bucket from the front of the machine. Different combinations of tension control the relative distance, depth and height to which the bucket is positioned.

Hoist and Drag Machinery (For Maintenance, see “Hoist and Drag Machinery” in Section 5 of this Manual) Feb. 2007

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Manual No. 10399


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