PRODUCT DESCRIPTION • Vertical shutter is available in Single skin or double walled insulated design. • Single skin: roll formed using 1st grade zinc-coated steel with SKB-A7 curve slat curtain; • Double Wall Acoustic and Temperature Insulation: SKB-F7D roll formed zinc-coated steel slats fitted with 80kg/m2 rockwool. • Escalator-purpose design uses high quality phosphate galvanised steel with reinforced interlocking groove. • Motor drive unit: o Manual chain override. o One unit push button switch. o Gravity drop level. o Power source ranges from 110v – 400v. o Insulation class E. • Maximum Height and Width: o Vertical – 12000mm (Height) x 8000mm (Width). o Horizontal – 5000mm (Height) x 30000mm (Width). o Lateral Sliding – 7000mm (Height) x 40000mm (Width). • For more detailed specifications, kindly drop us an enquiry. VARIATION / OPTIONS • 1-hour, 2-hour or 4-hour fire rated specifications • Vertical, Lateral Sliding and Horizontal Escalator purpose design • Motorised and Non-motorised method of closure • Standard or delay-timer type of closure. Delay timer refers to shutters begin closing after a pre-set time when fire signal is received. • Optional Features: o Fail-safe 24vdc E-S-400 electric releaser o Extra upper limit safety switch o Air pressure safety bottom
A single high-security ONE50EVO removable bollard can withstand the impact of one truck travelling at 80 km/h. The ONE50EVO high-security removable bollard is designed to protect strategic access points and sensitive sites from terrorist attacks. Its removable bollard head system enables to open the access point occasionally. The removable system is an excellent solution to complete the closing of an access already equipped with one or several automatic bollards. (the access can be fully open, occasionally).
