ST-17 Air Spider Basket
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.
A self-contained, single line unit, the ST-17 accommodates two workers to double productivity. Contractors can add modular platforms or plank sections between two ST-17s to form a double line suspended scaffold. With modular sections, workers can quickly connect sections without special tools to create a larger working span with flydecks attached. The unit comes equipped with numerous safety devices to ensure safe operation.
The ST-17 is the finest quality work basket in the world and is a result of years of improvements, primarily from customer feedback.
Specifications
| Part Number1 | Item Description | Travel Speed2 | Power Requirements |
|---|---|---|---|
| ST-17-3-XXX | Aluminum Basket, Thimble | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
| ST-17-4-XXX | Aluminum Basket, 18 in. Eye Splice | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
| ST-17-5-XXX | Aluminum Basket, Thimble, Arc Guard Kit | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
| ST-17-6-XXX | Aluminum Basket, 18 in. Eye Splice, Arc Guard Kit | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
| ST-17-7-XXX | Stainless Steel Basket, Thimble | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
| ST-17-8-XXX | Stainless Steel Basket, 18 in. Eye Splice | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
| ST-17-9-XXX | Stainless Steel Basket, Thimble, Arc Guard Kit | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
| ST-17-10-XXX | Stainless Steel Basket, 18 in. Eye Splice, Arc Guard Kit | 30 fpm (9.2 mpm) | 120 psi air @ 60 cfm |
2fpm/mpm = feet per minute/meters per minute.
Additional Specifications
- Gross Load Capacity: 1000 lb. (453.6 kg)
- Dimensions: 37 x 29 x 72 in (940 x 737 x 1829 mm)
- Weight: 210 lb (95.3 kg)
- Wire Rope Size: 5/16 in (8 mm)
- Wire Rope Construction: Seale Construction 6 x 19
- Basket Construction: Aluminum and Steel
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Key Features
- Air-powered motor.
- Reinforced midair transfer point and wear plates at base.
- Winding drum hoist offers safe, efficient operation in hazardous and corrosive environments.
- Paint and blast media on wire rope do not impact operation of unit.
- Reliable vented transmission prohibits entry of corrosive agents for greater durability.
- Constant pressure versa valve ensures complete, immediate stop on release of operating lever.
- Built-in breather vent kit.
- Simpler wire rope changes.
- Simpler service.
- Reusable wear parts.
- Fairlead guide replaces steel wire rope guides:
- Two mating universal pieces extend life four times that of prior design.
- Wear guide that indicates replacement interval.
- Polymer material resists corrosion.
- Tension holder assembly:
- Simple polymer assembly.
- Simple test shows when to replace tension blocks.
- More robust and reliable oiler/filter lubricator assembly:
- Easier mounting.
- Robust mounting brackets.
- Better visual management.
- Improved serviceability from special lubricants that decrease maintenance time for equipment used in harsh industrial environments.
Certifications
CE Standard
The ST-17 has been modified to meet the European CE standard so it can be used where facility owners require CE certification.
- Top limit switch with trip plate.
- Lower limit/slack rope sensor with bypass for dereeving unit.
- Emergency stop to cut air supply to basket in case of emergency.
- Secondary wire rope grab for two-line system.
Note: The CE version is a special order product. Call Spider for details.
