Attaching The Blades - Graco Xtreme-Duty Agitator Operation And Parts

Installation
Securing Securing Securing the the Drum the Drum Cover Drum
The drum cover must be secured to the drum to
ensure proper clearance of rotating parts and prevent
vibration. If using the drum cover without an elevator,
the cover must be secured by clamping or other
means. For open-headed drums with closing ring,
make sure the lever-lock or closing bolt is fastened
securely before operating.
Using Using a a a Custom Using Custom Drum Custom Drum Cover Drum
If the Xtreme-Duty agitator is being mounted on a
custom drum cover, sufficient clearance must be
provided around any moving parts. See the image
below for the hole mounting pattern and minimum
clearance required.
10
Cover Cover
Cover Cover
Attaching the the Blades Blades
Attaching Attaching the Blades
1. Slide the agitator blade assembly (B1) onto the
shaft (C1), positioned so that the blade coupling
screws (B2) will contact the flats of the shaft.
Apply thread sealant (supplied with the blades)
to screws (B2).
2. Adjust the height of the blade assembly as
desired and tighten two screws (B2) to attach the
blades onto the shaft. Tighten to 13 ft-lb (17.6
N•m).
3. Apply thread sealant to screw (C3) and tighten to
12–20 in-lb (1.3–2.3 N•m).
4. Slide the shaft coupler (C2) onto the output shaft
of the agitator drive (A1) up to the mid point of
the coupler screws. Tighten to 15 ft-lb (20 N•m).
5. Slide the blade shaft (C1) into the coupler and
tighten two screws to attach the shaft to the
coupler. Tighten to 15 ft-lb (20 N•m).
3A4032B