The Spirator Elevator Door Closer is a high-performance elevator safety device engineered for automatic, reliable hoistway door closure. Ideal for commercial and residential elevators, this spring-loaded cable puller prevents hatch doors from remaining open when the elevator car departs, ensuring passenger safety and code compliance.
Built with durable Delrin and steel components and a corrosion-resistant aluminum finish, the Spirator provides quiet, smooth, and consistent operation. Its adjustable retraction force allows precise control for doors up to 150 lbs. The complete assembly, including the Spirator, mounting bracket, and hardware, ensures easy installation and long-term reliability.
Key Features & Benefits
Automatic Door Closure – Reliable, safe, and consistent hoistway door operation.
Durable Construction – Delrin hub and steel spool for long-lasting performance.
Smooth & Quiet Operation – Reduces noise while maintaining precise retraction.
Adjustable Retraction Force – 6–10 lbs at 23–52” deflection for optimal control.
Versatile Mounting Options – Supports regular arm, top jamb, and parallel arm installations.
Complete Assembly – Includes all hardware for quick and dependable installation.
Technical Specifications
| Feature | Specification |
|---|
| Hub Material | Delrin |
| Spool Material | Steel |
| Cable Length | 94.50” |
| Cable End Type | Eye Terminal |
| Cable Coating | Clear Vinyl, Ø 5/64” |
| Cable Strand Type | 7x7 Stainless Steel, Ø 1/16” |
| Outside Diameter | 5.00” |
| Spool Diameter | 4.12” |
| Spool Width | ≈ 1” |
| Retracting Force | 6–10 lbs at 23–52” deflection |
| Supported Door Weight | Up to 150 lbs |
| Finish | Corrosion-resistant aluminum |
