Hawk Industries Hawkjaw Sr. Manual ALS Serial Numbers 1 to 100 - Manual (Page 25)

Adjust for Break Out
Operation
25 Operation
1. Measure the drill pipe tube with
OD calipers.
2.
Tube Size Use
9 1/2" Eighth Hole (8H)
8 " Seventh Hole (7H)
7 " Sixth Hole (6H)
6 " Fifth Hole (5H)
5 1/2" Fourth Hole (4H)
4 1/2"- 5 1/2" Third Hole (3H)
3 1/2"- 4" Second Hole (2H)
2 7/8" First Hole (1H)
3. Use the 1 1/2" wrench to remove
the two Adjust bolts (AB).
4. Slide the whole Drive unit (D)
forward or backward to the
appropriate holes.
5. Replace Adjust bolts (AB) and
tighten.
Tools Required
OD calipers, 1 1/2" wrench
Adjusting the Spinner
AB
2H 3H 4H 5H 6H 7H 1H 8H
D
SAB
SSA
1. Loosen the four spinner slide assembly bolts
(SAB).
2. Re-adjust the spinner slide assembly (SSA) forward
so that the push cylinder strokes out far enough to
reach the connection.
3. Tighten the spinner slide assembly bolts (SAB).
Spinner performance could be reduced if the
spinner push cylinder stroke is insufficient to
allign the spinner correctly with the drill pipe,
especially on sizes above 5 1/2" tube. To correct
this problem:
NOTE