BI616885
Bucyrus International, Inc. 8200 Walking Dragline
DRAG LIMIT
To set the drag-in limit: 1.
Select the main screen via the Operator’s display.
2.
Tie a flag on the drag rope 33 feet from the crows-foot socket and drag in the rope until the flag touches the lower fairlead sheave.
3.
Set the hoist and drag brakes and turn excitation OFF.
4.
Place the drag controller to drag in and turn the rope zero switch to DRAG. Hold for 5 seconds. The Rope Limit Bypass LED will flash then go solid. The DRAG rope display on the OIT will display 32.78 feet.
5.
To set the drag-out limit, payout the drag rope until 2 turns of rope remain on the drum and repeat steps 2 and 3 above.
6.
Place the drag controller in the drag-out position and turn the rope zero switch to DRAG. Hold for 5 seconds. The DRAG rope display on the Operator’s display will blink and then indicate the length of rope payed out in feet.
After completing the above steps, the drag in and out limits are set and the machine can be returned to service.
Dec. 2004
45
Manual No. 10238
