Industrial Insulated Sectional Roll Up Garage Doors With Sandwich Panel Construction Manual Hoist
Prouduct details
Main features:
automatic, vertical or winding lifting,beautiful and saving upper installation space
Application scope:
outer and inner door of all kinds of factories ,frequent logistics, and garage
Technical Data
| Using location | Internal & External door |
| Opening and closing speed | 20-40cm/s |
| Door panel material | Sandwich panel construction |
| Insulation | PU foam |
| Lifting method | Standard lifting, high lifting, vertical lifting |
| Wind resistance | 28-35m/s (Class 10-12) |
| Door operation | Motor driven |
| Trade | Galvanized steel |
| Emergency operation | Manual hoist chain if power failure |
| Trademark | Yuou |
Professional industrial class motor
- Power supply: 380V/50Hz/3 phase or 220V/50HZ/1 phase
- Output power: 150W to 2500W, inbuilt controlling program securing smooth movement, IP55.
- Equipped with fast-action brake and accurate mechanical limit
- Inbuilt with Thermal overload protector
- With manual chain to open or close the door during power failures
- With high-grade lubricate grease, no need daily maintenance
Door plate
Two layer 0.4mm galvanized steel plate, filled with environment friendly polyurethane plate complying with international environment protection treaty 141B, with features of high density,high strength,heat insulation and preservation.
Total thickness: 40mm (standard) or 50mm (optional).
Heat preservation performance: heat conducting parameter ≤4.5W/m. h.
Sealing performance: air transmission≤.5m/m.h under 50pa pressure.
Density:50kg/m3
Wind resistance parameter:450N/m2
Fire retardation:Class A.
Surface printing layer:30um.
