Dipole Antenna Halyard Arm for Rohn 25G Type Tower Section

Description

Description
This standard side arm is designed to provide a convenient method for raising and lowering of dipole antennas.
It is constructed from 6061 T6 aluminum resulting in a strong, light weight corrosion resistant item.
T
he halyard arm has a 1-1/2 inch diameter pulley to reduce the effort required when raising a dipole antenna.
Once installed, the halyard line is held captive by the pulley assembly.
Specifications
Over-all Length:
36 inch (plus or minus 1 inch)
Tubing Width and Height:
1
inches (outside measurements)
Tubing Material:
6061 T-6 aluminum
Attaching Hardware:
Two 5/16 inch coarse threaded (18 TPI) U-bolts
U-bolt Torque:
8 foot/lbs (96 inch/lbs) maximum
Pulley Diameter:
1-1/2 inches
Weight:
2.9
pounds (without halyard line)
Line Diameter:
1/4
inch to 3/8" diameter (smaller diameters may be used; but, 1/4" is the recommended minimum diameter to avoid getting the line pinched between the pulley and the bracket)
Line:
Any weather resistant line.