Pereti amovibili -prezentarea sistemului Hydrau Lift HUFCOR
World Leader in Flexible Space Management
The Hydrau-Lift is the only completely finished architectural Bi-Fold door system available for field glazing on the market today.
Hydrau-Lift Bi-Fold Door System
TM
www.hufcor.com
Hydrau-Lift Bi-Fold Door System
World Leader in Flexible Space Management
The Hydrau-Lift™ Bi-Fold door system uses technology that improves on the limitations of cable or strapdriven Bi-Fold systems. The Hydrau-Lift Bi-Fold utilizes a patented hydraulic operating system (SST) provided exclusively by Hufcor. The Hydrau-Lift system can be ordered from Hufcor with an optional pre-designed storefront glass system that can be either factory or field installed. As such, the Hydrau-Lift is the only completely finished architectural Bi-Fold door system available for glazing on the market today. Product Features: • Welded steel frames with narrower profiles (3” – 4” tubes) than the same-sized aluminum systems on the market. • Optional stainless steel tube
framing for corrosive environments (such as ocean fronts, indoor swimming pools, etc). • Pre-designed and engineered openings to accept face materials (glass or custom skin finishes) that weigh up to 12 psf. • Precision welds at the frame joints compared to large “industrial” welds on aluminum framed products currently in the market. • Hydraulic lift mechanisms are located on the very edge of the door frames, eliminating cables, cable “kickouts” and lift bars on the doors -- offering the cleanest and least obstructive door faces from a commercial Bi-Fold door. • The hydraulic operators also eliminate the pinching hazards that could happen with cable and strap systems.
• The SST hydraulic cylinder operating system applies 1000+ lbs of “active force” on the door when closed, establishing a weather tight seal against the door perimeter frame and seals. • Hydrau-Lift Bi-Folds are equipped with a built-in roller latching system located on the very edges of the verti
cal door frames. The mechanical roller latch firmly secures the doors in place against the support frame. Hydrau-Lift does not require lock actuators or additional motor systems to run “automatic” locks, nor do they require electric or magnetically operated locks to pull the door frames in tight to the seals. • The hydraulic operator provides security in off hours. Optional manual master-keyed deadbolt locking systems can be installed on the Hydrau-Lift system. • Pre-installed, heavy-duty, mechanically fastened weather seals surround the horizontal outer edges and at the joint between the panels. The vertical weather seals are applied on the vertical support frame to ensure a tight fit after installation. • The hydraulic cylinders provide 1000 lbs of “active force” against the doors. As such, the seals are actually compressed tight and the door held flat in the opening. In gravity based systems (those that utilize overhead cables and ceiling mounted motor units), end user
s have experienced problems with doors not folding flat as shown in the photo. One root cause is the inability of the door’s own weight to compress the seals and pull the door tight. Another is the need for the door weight to pro-
For More Information Visit: www.hufcor.com
Hydrau-Lift Bi-Fold Door System
World Leader in Flexible Space Management
vide enough force against the cable kickouts and lifting cables. The Hydrau-Lift pulls the door flat in the opening, and as such eliminates the need for actuators or magnetic catches. • Hydraulic release valves allow the doors to be lowered in the event of a power failure or system repair. The release valve is part of the hydraulic pump unit, typically remotely installed in a service or storage closet, at ground level. On cable or strap-driven models, the top mounted motor units must be hand cranked at the motor to allow the panels to be lowered in the event of power failures – in some cases, as much as 30’ above the floor! • Hufc
s have experienced problems with doors not folding flat as shown in the photo. One root cause is the inability of the door’s own weight to compress the seals and pull the door tight. Another is the need for the door weight to pro-
For More Information Visit: www.hufcor.com
Hydrau-Lift Bi-Fold Door System
World Leader in Flexible Space Management
vide enough force against the cable kickouts and lifting cables. The Hydrau-Lift pulls the door flat in the opening, and as such eliminates the need for actuators or magnetic catches. • Hydraulic release valves allow the doors to be lowered in the event of a power failure or system repair. The release valve is part of the hydraulic pump unit, typically remotely installed in a service or storage closet, at ground level. On cable or strap-driven models, the top mounted motor units must be hand cranked at the motor to allow the panels to be lowered in the event of power failures – in some cases, as much as 30’ above the floor! • Hufc
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