Spraybar DN25 Installation Manual
9
14/06/2021
Step 1.
Locating the Spraybar Centreline
Using the typical installation drawing supplied in this manual, locate the mainfram
e’s
centreline on both sides of the conveyor. Select the desired impact point for the spray and
measure radially 325mm in the direction of belt flow. The centreline of the Spraybar
cutout is 165mm perpendicular to the belt and 280mm parallel to the belt giving an impact
angle of approximately 30°. If Impacting on the Head Pulley then these measurements
are perpendicular to the tangent of impact (See Fig 1.)
Fig 1.
Verify Mainframe Position before Proceeding
Position the mount assembly over the centreline marks for the Spraybar. Verify that the
mounts fit, If mounts interfere with structural members, it may be necessary to locate the
Spraybar elsewhere along the belt. Once mounting position is confirmed, proceed.
Step 2.
At the selected Spraybar mounting position, mark out and cut the Spraybar
and mount fastener holes in each side of the chute. Refer to the installation
drawing at the back of this manual.
