Grizzly T32961, Инструкция по эксплуатации

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Figure 11. Bending roller supporting
components.
Bending
Roller
Shaft
Cotter
Pin
Rear Bending
Roller Mount
Flat
Washer
Cap Screw
(1 of 2)
Figure 12. Bending roller assembly components.
Bending
Roller Die
Key
Keyway
Side View
Bending
Roller Shaft
Figure 13. Bending roller die keyway aligned
with key on bending roller shaft.
Model T32961 (Mfd. Since 9/21)
-5-
Changing Roller Dies
The Model T32961 60mm Pipe Bender comes
with a pre-installed 1½" round pipe roller die set,
consisting of (1) bending roller die and (2) drive
roller dies. Optional roller dies (see
Accessories
on
Page 7) are available to increase the capabili-
ties of this machine.
Items Needed Qty
Wrenches or Sockets 17, 24mm ...................2 Ea.
Hex Wrenches 5, 6mm .................................1 Ea.
Steel Hammer .................................................... 1
Pin Punch
3
⁄
16
" .................................................... 1
Pry Bar 12" ......................................................... 1
Needle-Nose Pliers ............................................ 1
Wood Blocks 2" x 4" (6" Length) ........................ 2
To Change Bending Roller Die
1. Loosen (4) M16-2 hex nuts on drive rollers,
and remove drive rollers from frame slots
(see
Figure 11).
2. Loosen (4) M10-1.5 x 130 hex bolts on
machine frame (see Figure 11). DO NOT
remove bolts.
3. Remove (1) M8-1.25 x 20 cap screw and (1)
8mm flat washer from handle crank, then
remove handle crank (see
Figure 11).
4. Firmly grasp leadscrew and remove (4)
M8-1.25 x 25 cap screws supporting bend-
ing roller assembly (see
Figure 11), then lift
bending roller assembly out of frame.
5. Remove cotter pin and flat washer from
bending roller assembly (see Figure 12).
6. Remove (2) M6-1 x 16 cap screws from rear
bending roller mount, and remove rear bend-
ing roller mount (see
Figure 12).
7. Using a pry bar, carefully remove bend-
ing roller die from bending roller shaft (see
Figure 13).
Note: If key is attached to bending roller
die after removal, remove key from die and
install key in bending roller shaft keyway (see
Figure 13).
8. Install new bending roller die on bending
roller shaft, making sure to align key with key-
way on bending roller die (see
Figure 13).
Leadscrew
x 4
x 4
x 4
x 1