High-Performance Springless
Rolling Steel Doors
High-speed springless rolling steel doors by Service Door Industries are a high-performance option for our service doors. Paired with our SDI Safedrive operator for a safe and efficient door system. Using High-quality components, the system can move doors up to 18” per second. This system is durable and provides years of trouble free service and energy savings.
System Features
- High speed and low maintenence costs with energy efficiency to maximize your return on investment
- All components are proven through many years of trouble free high cycle applications
- The springless design requires no center mounting supports and eliminates the cost of spring replacement
- Standard Maintenence items such as limit and door level adjustments are made from the floor level, without the use of a lift
- Local manufacturing and inventory ensure parts and service availability to minimize costs
- A wide range of door face options can match the exterior of any project
- Emergency chain hoist built in
- UL325 approved panel & reflective photocell
- Wireless air wave safety edge included
| Power Required | 230v 1ph 60 hz / 230V 3ph 60HZ (size dependent) |
| Transformers Available | 115v / 208v / 460v / 575v |
| Max Door Size | 18'x 18' (Consult for larger sizes) |
| Speed | 18" per second |
Operation
Safedrive Operator & Panel
Standard Package
- Safedrive Operator
- Control Panel (UL325 Approved)
- Photoreflective photoeye (UL325 Approved)
- Wireless Safety Edge
Safety Options
Monitored light curtain
Motion detector
Upgrades
Brush guide & Lintel Weather Seal
Stainless Steel Control Panel
Hot dip galvanize finish guides & headplates
