Vari-Ten Wire Antenna Tensioner

 

wire antenna tensioner

Specifications

 

  •   Shipping dimensions 2.5” x 59”
  •    Weight:
    • Model 20-50    2.9 lbs net, 5.0 lbs shipping
    • Model 30-100  3.9 lbs net, 6.0 lbs shipping
  •    Installed length at maximum extension  8.4’
  •    Installed length @ working tension   6.3’
  •    Primary extension spring…Custom proprietary design Mfg to ASTM A228, tempered high carbon steel, zinc chromate plated
  •    Secondary extension spring…coiled 5/32” nylon
  •    Construction…weatherproof stainless steel hardware, swaged 3/32” stainless cable, PVC barrel
  •    Paint….double coat camouflage olive drab, formulated for PVC 
  •    Antenna insulator…Alpha-Delta, ¼” hole
  •    Halyard attachment…stainless cable thimble, 3/8” ID
  •    Tensioner Model 30-100
    •  Range: 30-100 lbs, 2.2’
    •  101-300 lbs @ 31.0 lbs/in
    •   Working/static tension: 30-50 lbs
    •   Calibration markers…8 markers @ 10 lb intervals
    •   Breaking strength greater than 350 lbs
  •    Tensioner Model 20-50
    •  Range: 20-50 lbs, 2.6’
    •  51-300 lbs, 31.0 lbs/in
    •  Working/static tension: 20-25 lbs
    •  Calibration markers…7 markers @ 5 lb intervals
    •  Breaking strength greater than 350 lbs