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Suspended Access & Fall Protection > Suspended Scaffolding/Rigging > Drum Hoists / Work Cages > Item # 700903-1  
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Item # 700903-1, 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

Specifications  · Disassembly steps  · Key Features


Gross Load Capacity

1000 lb


40 x 37 x 80 in
1016 x 940 x 2032

Dimensions with 2 ft (0.6 m) Flydecks

43 x 85 x 80 in
1092 x 2159 x 2032

Workspace Dimensions

28 x 36 x 72 in
711 x 914 x 1829

Unit Weight without Flydecks

150 lb

Unit Weight with Flydecks

250 lb

Maximum Live Load

750 lb

Maximum Live Load with Flydecks

500 lb

Optional Accessories

700907-2, Caster Assembly
700934-1, Flydeck Assembly
701037-1, Face Roller/Clamp Assembly for Work Cages
701114-1, Flydeck

Disassembly steps

Disassembly Steps

  • Remove hinged deck and handrails
  • Collapse mast
  • Pass all through 18 in (457 mm) circular opening

Key Features
  • Easy disassembly without tools
  • Aluminum construction
  • Pin-style removal of sheave to speed wire rope reeving
  • Lifting transfer lug acts as transfer rigging point; allows for crane lifting or horizontal travel with SA-1002 Transfer Chain
  • Optional flydeck kits include complete replacement floor and handrail.


·  Collapsible Aluminum Work Cage - 2

·  Collapsible Aluminum Work Cage - 3


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