Harrington Hoists and Cranes Series 3 End Truck - Manual (Page 30)

4.9 to 9.8
meters 1 Point
9.8 meters
or longer 2 or more
Points
HAND CHAIN
DRIVE SHAFT
JOINT SHAFT
HAND W HEEL
ASSEM BLY
VERTICAL SUPPORT
BRACKET
DRIVE
SHAFT
CONNECTING
SHAFT
BEARING
ASSEM BLY
HORIZONTAL
SUPPORT
UNDERH UNG or
BO TTO M RUNNING
G EARED END TRUCK S
CONNECTING
SHAFT
NOTE:
THE QUANTITY
OF SUPPORT BEARINGS
VARYING W ITH THE
SPAN OF THE CRANE
SUPPORT
Figure 3-11
DRIVE SHAFT
CONNECTING SHAFT
HORIZONTAL SUPPORT
VERTICAL SUPPORT
HAND WHEEL
ASSEMBLY
DRIVE SHAFT
HAND CHAIN
CONNECTING SHAFT
JOINT SHAFT
BEARING SUPPORT
ASSEMBLY
NOTE:
THE QUANTITY OF
BEARING SUPPORT ASSEMBLIES
VARIES WITH THE SPAN
OF THE CRANE
TOP RUNNING
GEARED END TRUCKS
Figure 3-12
Support Arm
Support Arm
30