35
10"
(TYPICAL)
10"
(TYPICAL)
CENTER OF
MAST BEAM
WEB
DETERMINED BY INSTALLATION ANGLE
CENTER OF
MAST BEAM
WEB
PIT OPENING
CARRIAGE
LENGTH + 2"
(MIN. PIT LENGTH)
Figure 18 Layout of Mast Foot Plates Prior to Setting Carriage
(When necessary for some Pit/Shaft installations)
INSTALLATION INSTRUCTIONS
