Martin Engineering M4101-01/19
9
Martin
®
HD QB1™ Cleaner
Installing
tensioner
1. Install tensioner according to applicable tensioner’s manual.
2. If using Martin
®
Inspection Door, install according to
Martin
®
Inspection
Door Operator's Manual
, P/N M3891.
Figure 6. Mainframe Locating Tabs
Checking
mainframe
location
1. Rotate mainframe and locating tabs (D) to verify mounting location.
There should be less than 1/16 in. between tip of locating tab and belt.
2. If necessary, adjust mainframe location.
3. After verifying mainframe location, bend and remove tabs (D) from blade
stops.
Installing blade
1. See Figure 4. Position blade on mainframe with blade curve facing
conveyor belt. Push far side end of blade into blade stop (C) until it locks.
2. Push blade cartridge (D) onto mainframe (E) until it is fully seated.
3. Install blade stop (B).
4. Tighten set screws (A) to 20 ft-lbs (27.1 Nm).
Figure 7. Centering Cleaner on Belt
5. Make sure blades are centered on belt and mainframe is parallel to belt.
6. Tighten set screws (H) on torque tube collars (G) to 40 ft-lbs (54.2 Nm).
7. Tension belt cleaner according to applicable tensioner’s manual.
8.50
(216)
minimum
B
3.50
(89)
A
C
D
Center point of pulley
Center point of belt
Radius of head pulley
A.
B.
C.
including lagging and belt
cleaner mainframe
Mainframe Locating Tab
D.
H
H
G
G
Installation
Содержание HD QB1
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