C-500 Freight Elevator Entrance
(1” Setback)
Exclusive to Niagara Belco, this double swing freight elevator entrance was developed in 1993 to meet the need for a protected interlock. Typical designs using surface mounting techniques leave the interlock exposed and susceptible to serious damage during loading and unloading leading to costly down time and expensive repairs. The C-500 series door assemblies feature a fully concealed interlock designed to provide years of low maintenance and trouble free service.
Standard Features
• 16 Gauge Frame
(6 1/8” Jamb depth, galvanneal & paint ready)
• 16 Gauge Door
(1 3/4” thick, H/C core, galvanneal & paint ready)
• Mortise latch set c/w channel lever or flush cup and lever
• Vision panel 4"x7" exposed 1/4” GPW (Both doors)
• Flush pull handles on hoistway side of both doors
• Astragal on active door
• Manual flush bolt on inactive door
• (4) 4 1/2” x 4” Ball bearing hinges (US26D)
• GAL type “DM” interlock c/w beak
• 3/16” Checker plate sill c/w pre-drilled holes & sill pins
• 1 1/2 Hour “B” fire label (Up to 96” x 96”)
• Adjustable drywall or masonry anchors supplied
• Completely assembled and ready for installation
Options
• Keyed latch set
• Finger guards
• UL Listed 2 speed door closer used in conjunction
with door coordinators
• Various jamb depths
• EMA prep in frame
• Exterior package (Includes; Styrene core door,
weather-stripping on frame and door sweep)
• Heavier gauge door & frame
• Steel stiffened door
• G90 Galvanized
• #304SS or #316SS Stainless Steel (2B or #4 finish)
• Continuous Piano type hinge
• Swing clear ball bearing hinges
Stock Sizes
• Custom sizes only
