
®
M o d e l N o . M E- 7 0 0 3
0 1 2 - 1 2 6 7 0 A
A r c h C a u s e w a y
43
Tower Crane Boom Details
Arch Causeway
Use cord to connect the two support structures and to cross brace the tallest vertical sections. The arch uses four #6
Beams on each side with #3 Beams and Sliding Connectors as cross members.
Front Boom
Details
Rear Boom
Details
#3
#3
#4
3 X 4
Flex 3
Flex 3
Full Round
Flat Round
#3
#3
#4
#4
#2
Flex 3
Figure: Tower Crane Boom Details
Flex 3
#3
#4
#4
#4
#4
#4
Figure: Arch Causeway
Legend:
AC = Angle Connector
CT = Cord Tensioning Clip
F4 = Flat 4 Member
FR = Full Round Connector
FT = Flat Round Connector
HR = Half Round Connector
SL = Sliding Connector
ST = Straight Connector
#6
SL
#6
SL
SL #6
#6
SL
#6
AC
Flex 4
Flex 4
Flex 4
Flex 4
#1
#3
#4
#4
#4
#4
#4
Cord
Cord
Cord
Cord