Model No.: HF-JC40
Brand: HongFa
Material: Aluminum Alloy
Type: Rolling
Open Style: Rolling
Opening Type: Power Driven
Special Function: Security
Color: Silver
Certification: CE
Position: Industrial
Surface Finishing: Finished
Air Tightness:: Reached The National Standard Grade 3
Water Tightness:: ≤700Pa, Which Reached The National Standard Grade 6
Color Optional:: Gray, Aluminum Primary Color, White, Red, Beige, Etc.
Wind Resistance:: Reached Grade 6 Of The GB; Wind Resistance Grade 12 (120km/h)
Application:: Frequent Access Passages
Drive System:: SEW,Hofic
Lifting Guide Rail Type:: Double Helix Turbo Guide Rail
Door Frame Material:: Galvanized Sheet
Size Ranges:: Width 2000mm~6000mm; Height 2000mm~6000mm
Heat Preservation Performance:: At Least Be K ≤ 1.7W