Demountable Air Spider (ST-19A)

Self-contained work cage easily disassembles with no special tools to pass through a 20-inch [508 mm] diameter opening.

• Bolted, lightweight aluminum frame quickly disassembles—ideal for limited access work in boilers, digesters, grain elevators, ships, tanks, and stacks.
• Air powered motor.
• Reliable vented transmission prohibits entry of corrosive agents for greater durability.
• Steel reinforced midair transfer point and wear plates at base.
• Optional 2 ft. SA-1052 and 3 ft. SA-1053 flydecks not shown.

Wire Rope Capacity: 350 ft. [107 m]
Travel Speed: 0-30 fpm [0-9.15 m.]
Gross Lifting Capacity: 1,000 lbs. [454 kg.]
Dimensions: 23 x 30 x 70 in. [584 x 762 x 1778 mm.]