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Suspended Access & Fall Protection > Suspended Scaffolding/Rigging > Drum Hoists / Work Cages  
 

Drum Hoists / Work Cages


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Drum Hoists / Work Cages

ST-17 Air Spider Industrial Basket

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The industry standard for work in refineries, tank farms, shipyards, offshore platforms and heavy construction has been redesigned to meet your needs and simplify your ownership experience - lowering your cost of ownership, improving the reliability of the components, and making it easier to service this product right.

The ST-17 is the finest quality work basket in the world and is a result of years of improvements, primarily from customer feedback.
ST-19A Demountable Air Spider

ST-19A Demountable Air Spider Drum Hoists


All the same performance benefits of the ST-17 in a demountable platform for easy no-tools disassembly to pass through a 20 in. (508 mm) opening.
  • Bolted, lightweight aluminum frame quickly disassembles, making it 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.
  • Reinforced midair transfer point and wear plates at base
  • Optional 2 ft (0.6 m) SA-1052 and 3 ft (0.9 m) SA-1053 flydecks
ST-19E Demountable Spider

ST-19E Demountable Spider Drum Hoists


Self-contained work cage easily disassembles without special tools to pass through a 20 in. (508 mm) diameter opening.
  • Bolted, lightweight aluminum frame is ideal for limited access work in boilers, ships, tanks and stacks.
  • Built-in overload device and overspeed brake
  • Reinforced midair transfer point and wear plates at base
  • Optional 2 ft (0.6 m) SA-1052 and 3 ft (0.9 m) SA-1053 flydecks
  • Available in rental fleet and for sale on a special order basis
ST-26 Mini Spider

ST-26 Mini Spider Drum Hoists


The ST-26 is the product of choice for work in stacks, ship holds, boilers, digesters, power plants and similar areas with limited access, where a trailing wire rope can be a hazard.
  • Has the capacity to carry two people
  • Air-powered motor
  • Reliable vented transmission prohibits entry of corrosive agents for greater durability.
  • Reinforced midair transfer point
  • Passes through an 18 in. (457 mm) circular opening
  • Also available in larger dimensions with an electric motor by special order
ST-180 Propane.jpg

ST-180 Propane Spider Drum Hoists


Spider’s ST-180 propane work basket offers contractors an access solution for remote project locations with limited or no external power supply. It eliminates the need for power cords, allowing workers to perform a full range of operation and maintenance work at height safely, productively and reliably.

ST-180 Electric Spider Drum Hoists

ST-180 Electric Spider Drum Hoists

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Durable, efficient transmission offers workhorse performance with minimal parts and maintenance.
  • Controlled descent at half rated speed during power loss
  • Long-lasting electromagnetic brake; always engaged when power is off
  • Built-in overload sensor and overspeed brake
  • Reinforced midair transfer point and wear plates at base
  • Hour meter records operating hours for maintenance tracking
A self-contained, single line unit, the ST-180 features a working swath of 8 ft (2.4 m). Adding flydecks enlarges the ST-180 to 14 ft (4.3 m), accommodating two workers to double productivity. Contractors can add modular platforms or plank sections between two ST-180s to form a double line ...
Collapsible Aluminum Work Cage

Collapsible Aluminum Work Cage


The Collapsible Work Cage from Spider is a lightweight, full size cage that disassembles without tools. It can pass through an 18 in. (457 mm) circular opening. Just one work cage offers the load rating and deck space of a full size cage and the compact size and easy disassembly of a restricted access platform. Low center of gravity provides a more stable work surface.
  • Spider dependability
  • Compatible with Zmac/1000®, SC1000, SC40, SC30 and other brand traction hoists
  • Lightweight aluminum extrusion
  • After disassembly, all pieces fit through an 18 in. (457 mm) opening
  • Heaviest component is 60 lbs. (27.2 kg)
  • Meets and/or exceeds OSHA & ANSI requirements
Steel Work Cages

Steel Work Cages


The Steel Work Cage is the most durable cage, field proven by Spider's rental fleet to last.
  • Spider dependability
  • Compatible with SC1000, Zmac/1000®, SC40, SC30 and other brand traction hoists
  • Durable, welded steel construction
  • Guardrails have rounded corners and access gates
  • Fits through standard 36 in. (914 mm) doorway
  • Lifting/transfer lug
Fold-Up Work Cages

Fold-Up Work Cages

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6 ft (1.8 m) Internal Universal Mount Work Cage
  • Steel construction
  • Compatible with SC1000, Zmac/1000®, SC40, SC30 and most brands of traction hoist
LSR1 Limited Space Rescue Winch

LSR1 Limited Space Rescue Winch


The LSR1 is the most comprehensive method to achieve confined space rescue for workers on swing stages inside boilers, silos, refineries, penstocks, dams, shafts, water and sewer vessels, and similar areas.

For forced outages or where the scope of work is minimal, the LSR1 provides equipment rescue and with a second LSR1 unit installed personnel rescue which plant personnel are fully capable of installing and operating with basic training. The LSR1 helps plant owners, HSE and operations personnel achieve prompt rescue of injured workers and the very fast rescue required for electrocuted workers. The system's low cost and fast speed of set-up make it the attractive rescue solution for short duration boiler work or any confined ...
Bosun Chairs

Bosun Chairs


The current hoists that are used in this chair are the Zmac/1000®, SC30 and SC40 series hoists and other brand traction hoists. The hoist mounts directly below the seat of the bosun chair. The wire rope enters at the top of the mast between the roller and the inside of the mast tube. The space between the two rollers at the top of the mast is designed for a secondary wire rope on a different hoist. At all times, the wire ropes enter the top of the mast in a straight vertical alignment. There is no reason to bend the wire rope or change its direction. As the wire rope leaves the hoist, it moves downward in a straight vertical movement through the space created on the bottom of the chair.
Flydecks

Flydecks

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SA-1051 Flydecks can be added to ST-17 or ST-180 hoists or used to enclose Spider modular platforms such as the blade access platform pictured here.