SECTION 4 - COUNTERSHAFT, CTRSHAFT BOX & SHEAVE ASSEMBLIES
MP SERIES CONE CRUSHER TECHNICAL REFERENCE MANUAL
4-5
Figure 4-4 Countershaft Box Seal
Callout Description Callout Description
1 Main frame 6 Frame ring
2 Coat this surface with a thin film of grease 7 Rectangular seal
3 O-ring 8
Coat this surface with Silastic before
mounting seal onto countershaft box
4 Countershaft box
9
Coat this surface of seal with Silastic just
prior to installing box into frame
5 Wear strip
MP800 MP1000
9.5 mm
1
6
4
2
3
1
6
4
3 2
9
8
7
5
5