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Crank-Up Tower
Crank-Up Tower

Crank-up towers allow instruments to be raised and lowered to approximately the 11-foot level. A hinged base plate is provided to permit further lowering of the instruments to the ground. Crank-up towers should not be climbed, even if they are completely nested. They have a hot dipped galvanized finish to resist rust and corrosion, so they will provide years of trouble free service.

Specifications

Extended height:
  190-720: 33' without mast
  190-721: 33' without mast
Nested height:
  190-720: 11'
  190-721: 11' 4"
Number of sections:
  190-720: 4
  190-721: 4
Windload capacity:
  190-720: 20 sq ft
  190-721: 20 sq ft
Weight:
  190-720: 225 lbs
  190-721: 315 lbs

Ordering Information

190-720 33' Steel Crank-Up Tower with Tilt-Over Base, MW-33
190-721 33' Steel Crank-Up Tower with Hinged Base Plate and Anchor Bolts, Self Supporting, TMM-433SS

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