Ramdoor Spec
- 1. Ramdoor? Plus ? IMPROVING EFFICIENCY ? SAVING ENERGY ? REDUCING COSTS! For external openings where high wind loadings are anticipated Ideal for frequently used doorways Standard Size Range ¨C up to 7m wide x 7m high Opening speed typically 1.0 m/s Crash-Out damage protection feature with manual reset Various ¡®windbar¡¯ configurations available Suitable for use by all traffic types Can be mounted internal or external. Union¡¯s Ramdoor? Plus key features:Ramdoor? Plus ¨C the rugged external fast roller door with Crash-Out facility, counterweight assisted operation and high wind load resistance. Lifetime Warranty Scheme now included! www.unionindustries.co.uk Union Industries ¨C An Employee Owned Company ATEX Zoned option available
- 2. ¡®CRASH-OUT & MANUAL-RESET¡¯: Ramdoor features the unique ¡®Crash-Out & Manual- Reset¡¯ facility for which Union¡¯s range of Hi-Speed Doors is famous. DOOR BLADE: ¡®Ramhide¡¯ ¨C 3mm thick 2 ply laminated PVC coated polyester monofilament with anti-static additive. Fire retardant to ISO 340. Suitable for arduous environments. Full width clear PVC vision panel. Reinforced at regular intervals with encapsulated steel wind bracings. (Option ¨C Fully Opaque Blades - as illustrated, and non-standard blade configurations.) DOOR BLADE COLOUR: Standard Colours: yellow, blue, red, grey & white. COLUMNS & SIDE GUIDES: 250x150x6mm RHS steel columns with counterweight assisted opening. 200mm deep pressed steel blade guides (bolt-on construction for quick and easy replacement), c/w integral brush seals. TOP ROLL: 219dia. x 5mm CHS steel tube terminating at each end with 40mm diameter EN24 stub shafts running in self aligning bearing units. BOTTOM BAR: Steel rectangular hollow section sandwiched between two stainless steel bottom bar pressings, fitted with foam padded dust seal and Safety Buffers. FINISH: Steel parts and bracketry de-greased, blast cleaned, pre-treated with anti-corrosive primer and finished with hygienic anti-bacterial powder coating Standard Colour: Grey RAL 7043. (Any RAL colour available as an option.). DRIVE: 1.5Kw foot mounted brake geared motor unit drives the top roll. BACK BAR & TOP SEAL: A steel cross member bolted to the columns carries the top fixing brackets provides a fixing for the top seal and brush strip damper. SPEED: Door opening: Variable up to 1.6m/sec (maximum) Door closing: Variable up to 0.7m/sec (maximum) CONTROL: Combined with an inverter for smooth starting and stopping to reduce mechanical wear the system enables safety monitoring and the precise adjustment of parameter settings to control the door under normal use. The control panel is housed in a 500 x 500 x 210mm deep IP54 rated cabinet, powder coated red, c/w Perspex diagnostic viewing window and externally mounted ¡®Open¡¯, ¡®Close¡¯ and ¡®Emergency Stop¡¯ buttons. SIDE SEALS: To accommodate the ¡®Crash-Out¡¯ facility, the standard fixing position of a Ramdoor is 200mm inboard of the opening. To infill the gap created, 2mm thick galvanised and powder coated seals are fitted to the Columns. WINDBAR: Included - one heavy duty face or reverse side mounted ¡®windbar¡¯ raised and lowered on webbings and comprising a 4¡± o/d powder coated aluminium tube fitted with heavy duty 8-wheel bi-planer end carriage assemblies and running in heavy duty 3mm rolled steel tracking fitted to the columns. SAFETY: Double Photo-electric Cells ¨C To inhibit the door blade from closing if an obstacle is present adjacent to the front or rear of the doorway, two IP67 rated photocell and reflector units, protected with heavy duty steel covers, are fitted at low level to the front and reverse of the door columns. Light Curtains ¨C To prevent the door blade from closing on any obstacle present below the bottom bar, Light Curtains are fitted inside the side guides, 45mm from ground level and, as dictated by the size of the door, up to the maximum legal height requirement of 2.5m. Manual Brake Release ¨C In the event of power failure a pull cord is provided to release the brake lever in order to raise the door with minimal manual assistance. Standard Specification Ramdoor? Plus www.unionindustries.co.uk