Davits, Sockets, & Pedestals
Portable davits are commonly used to suspend a permanently installed platform from the roof of a building for facade maintenance.
Spider’s industry leading top-rotating portable davits are available in a wide range of custom sizes. We also offer a complete line of sockets, pedestals, and accessories to meet the needs of your building.
Designed in the U.S. and manufactured in North America.
Specifications
| Part Number | Description | Capacity | Reach |
|---|---|---|---|
| 723113 | Top Rotating Portable Davit with 2 long pins | 1,000-1,250 lb (454-567 kg) | 78-102 in. (1,981- 2,591 mm) |
| 724270 | Top Rotating Portable Davit with 4 short pins | 1,000-1,250 lb (454-567 kg) | 78-102 in. (1,981- 2,591 mm) |
Additional Specifications
- Weight: Dependent on configuration. Largest davit is under 300 lb
- Work Height: Minimum: 8′-2″ (98″) Maximum: 11′-8″ (140″) (Available in 6″ increments)
- Reach: 78″ or 102″
- Capacity: 1,000 lb or 1,250 lb
- Davit Connection: 2 long pins (each 16-1/4″) 723113 or 4 short pins (each 5″) 724270
- Material: Mast & Boom: 6061-T6 Aluminum Hardware: Stainless Steel
- Compliance: Conforms with OSHA 1910.66, CAL/OSHA title 8, ASME A120.1-2014. Conforms with NYSDOL advisory standard 101.
Specifications
| Part Number | Description | Use Case |
|---|---|---|
| 723734 | Bolt Down Pedestal | Used with embed or thru-bolt plates |
| 723735 | Weld Down Pedestal | When welding directly to the building structure |
| 723667 | Bolt Down Socket-Pedestal | Used with embed or thru-bolt plates |
| 723657 | Bolt Down Socket-Pedestal (foam filled)1 | Used with embed or thru-bolt plates |
| 723668 | Weld Down Socket-Pedestal | When welding directly to the building structure |
| 723737 | Bolt Down Pedestal for Mobile Socket | Used with embed or thru-bolt plates |
| 723738 | Weld Down Pedestal for Mobile Socket | When welding directly to the building structure |
| 723561 | Bolt Down Socket | Can be used with pedestals or embed/thru-bolt plates |
| 723642 | Mobile Socket | Used with mobile socket pedestals 723737 & 723738 |
| 723583-1 | Embed Assembly | Embedded in roof structure prior to roof completion |
| 723733-1 | Thu Bolt Assembly | Installed after the roof has been completed |
Additional Details
Pedestals: Provide a structural connection to the rooftop structure. Spider offers a complete range of pedestals to meet the needs of any rooftop.
Sockets: Connect a davit to the roof equipment. Sockets can connect to a pedestal or directly to the building structure with an embed or thru bolt assembly.
Mobile sockets: An alternative to permanently mounted sockets. Mobile sockets can move from one pedestal to another allowing a lower profile roof installation.
Embed and thru bolt assemblies: Allow a pedestal or socket to be bolted directly to the top of a roof structure (concrete, wood, steel, etc.) Embed assemblies are used prior to roof completion and are embedded into the roof structure. If the roof structure has already been completed, consider using a thru bolt assembly. Thru bolt assemblies are used after the roof has been completed and apply force to either side of the roof structure.
Specifications
| Part Number | Description | Height | Weight | Compatible Davits |
|---|---|---|---|---|
| 723679-1 | Portable Davit Transfer Cart1 | N/A | 24 lb (10.9 kg) | 723113 & 724270 |
| 723949-1 | Erection Winch for Portable Davit | 37 in. (940 mm) | 21 lb (9.5 kg) | 723113 & 724270 |
| 723467-1 | Erection Winch for Portable Davit | 62 in. (1,575 mm) | 28 lb (12.7 kg) | 723113 |
Additional Details
Portable Davit Transfer Cart: Portable davits are often moved from one pedestal to another or between different roof levels. This cart allows users to relocate the davit with minimal force while maintaining a low center of mass. (Note: Only for use with 140 in. tall davit.)
Erection Winches: Erection winches are used to raise a davit to an upright position and safely lower the davit during the removal process. One winch can be used for multiple davits.
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