Installation manual

IM-487 Page 79
Figure 77. MVP variable pitch sheaves (type A-B)
Figure 78. MVP variable pitch sheaves (type A-B)
C e n t e r F l a n g e s
G a p
O u t e r L o c k i n g
R i n g
L o c k i n g
S c r e w s
" A "
3 C a p s c r e w s " B "
I n n e r L o c k i n g
R i n g
S p a n n e r W r e n c h
H o l e
2 Locking
Screws
"A"
End Flange
Center Flange
Assembly
Thread
Barrel
Barrel Flange
18∞
Short Key
Here
Long Key
Here