Bauer BG 25 - Page 102

RIGGING / DE-RIGGING
BG 25 / 2011 / 2254_BG25_en_0000498763_V01
7 - 19
1 Main rope
2 Mounting pin
3 Lube nipple
4 Swivel extension
5 Hex socket tie bolt
6 Lock washer
7 Washer
3
6
2
7
5
4
1
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 Mount main rope to swivel.
 Lift the Kelly into the rotary drive.
 Mount drilling tool to Kelly and drill down.
DANGER!
Serious injury hazard by revolving Kelly guidance!
Danger of causing damage to components!
Drill with care and without people in the danger zone.
 Run the rotary drive down to the lowest
point.
 Remove the pins (3).
 Swivel the arms (2) towards the mast
(8) by 180°.
 Reinstall the pins (3) and secure them.
23
23
8
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*) Not used in this version