• Code compliant (ANSI A17.1, City/Local
• Weatherproofed construction
• Trusses: heavy duty, hot dipped galvanized, AWS and CWB certified welding
• Drip pan: galvanized
• Automatic lubrication
• Track: electro-galvanized structural steel bolted to truss
• Track radii: 86 1/2", 109 5/8" and 121 1/2" upper radii - 71" and 78 1/2" lower radii
• Step chain: matched sets of precision roller chain
• Step chain tension carriage with dual springs
• Steps: die-cast aluminum with 4 1/4" diameter rollers; easy removal spring clamping
• Step/skirt clearance: precise adjustment
• Balustrades: all metal construction and #4 stainless steel finish
• O&M manuals and training manuals
• Handrails: indoor and outdoor options available
• Handrail drive system: traction drive sheave with return roller guides
• Quiet operation: meets 65 dBA requirements
• Meets American Public Transit Association guidelines
• Meets Buy America requirements
  

• Track: 3 or 4 flat steps - custom upper/lower curve radii - electro-galvanized
• Truss: slip joints at supports - drip pans designed for 500# load - drip pans with continuous surface - heaters
• Drive Machines: within or outside of step band - worm or helical geared machines - designed for 330#/step load capability - bedplate mounting for out-of-truss applications - TEFC motors - flange mounted motors - brakes include load rating of 330#/step and maximum deceleration of 3 ft/sec²
• Step Chain: 330#/step rating - locking device - 5 1/4" diameter rollers - polymer bushings (non-lubricated type chain)
• Steps: heavy duty design with 4 1/4" diameter rollers - loading up to 674#/step - step demarcation - sideplates

Special Control/Monitoring Features

• Electrical: NEMA 3R, 4 or 4X - inspection speeds for 10 or 20 FPM - plug-in maintenance control station - soft start - fire alarm/smoke detector emergency operation - entrance gate interlock
• Monitoring: transmission to remote PC's - diagnostic download to laptop - recording of safety switch activations, motor temperature, brake stopping distance and other functions with date/time indicator
  
  

• Balustrades: safety strips (skirt guards) - balustrade lighting includes integral panel fixtures or continuous strip - stainless steel interior panels with laminated aluminum honeycomb core - running direction lights @ newel ends - keying to suit owner requirements
• Landing Plates (aluminum): metal or plastic combs with safety yellow - non-slip paint finish (80 grit)
• Handrail System: newel wheels - anti-static rollers