EverServe™ Springless Security Grille, Overhead Door of Kearney

EverServe™ Springless Security Grille 671s

EverServe™ Springless Security Grille 671s is built with a springless design for continued, reliable operation and advanced cycle life. The high strength curtain made from galvanized steel links and solid rods provides advanced durability and security. This upward coiling security grille allows maximized air movement and visibility while featuring universal components to increase the ease of serviceability.

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EverServe™ Springless Security Grilles – Model 671S , Straight Lattice Pattern, NY Parking Garage

Enhance Cycle Life • Low Maintenance • Ease of Serviceability.

The EverServe™ Grille platform is an industry-leading, performance-driven solution to enhance our Rolling Security Grille product line. The EverServe™ Grille system provides customers with high cycle performance, security, durability, maximized air movement, and visual access while delivering a reliable system, minimizing downtime with ease of serviceability.

Ideal Applications Include

Government Facilities

Parking Garages

Manufacturing

Security

Food & Beverage

Warehouse Solutions

EverServe™ Springless Security Grille Overview

The springless design builds on the proven construction of the Overhead Door™ Rolling Security Grille line, adding significant enhancements to provide 15 times the standard cycle life.

Benefits

Springless operation eliminates the need for a counterbalance
300,000 cycle life performance and functionality with minimum maintenance requirements
The continuous rod curtain design combined with the high strength curtain materials increases the durability and security of this grille system
Universal components for ease of maintenance
Floor-level controller for ease of access control and maintenance
Direct drive integrated gear/motor/brake assembly; built-in braking mechanism provides additional peace of mind against uncontrolled curtain travel
Field-installable accessories such as radio controls or motion detectors to match a wide range of application requirements
24-month limited warranty on the door system

Overview

Construction – Product Specifications

Standard Max Width up to 30′ (9144 mm) depending on gauge and slat type

Standard Max Height up to 14’4″ (4369 mm) depending on gauge and slat type

Curtain Material: Galvanized steel links and solid rods with mill aluminum spacer tube

Curtain Pattern: Straight lattice 9″ center vertical links with 2″ center rod spacing

Door Roll: Directly driven, springless roll with integral shaft; Self-aligning greaseable sealed bearings; Door does not require counterbalance device

High Usage Guides Three structural steel angles with UHMW wear strips and PowderGuard® Premium powder coat finish in black

Hood 24-gauge galvanized steel primed black; Matching motor and end cover provided

Bottom Bar Tubular extruded aluminum with mill finish

Standard Mounting Interior or exterior face of wall

Operation: Direct drive integrated gear/motor/brake assembly; Drive assembly and limit sensors are factory pre-assembled; Manual hand chain for power outage.

Horsepower appropriate to door size/weight; 230V AC 3-phase motor (operating range 208-245V)

Safety Features: Built-in braking mechanism; Photoelectric safety sensors with commercial guards

Warranty -24 month, 300,000 cycles

Options

Door Options

Motor options*: Available for supply voltages 220-240V AC 1-phase; 440-480V AC or 575V AC 3-phase (both 440-480 and 575V AC require transformer).
Curtain Pattern: Brick 9″ on center vertical links with 2″ on center rods spacing
Curtain Material: Mill aluminum link, galvanized steel solid rod, with mill aluminum spacer tube; Clear anodized aluminum link, galvanized steel solid rod, and clear anodized aluminum spacer tube; #4 or #2B stainless steel link, solid rod, and spacer tube and PowderGuard® Premium finish.
Guides: PowderGuard® Premium finish, PowderGuard® Zinc or Textured finish
Hood: PowderGuard® Premium or PowderGuard® Textured finish; stainless steel with #4 brush finish; anodized or mill finish aluminum
Safety Devices: Monitored electric sensing edge; additional set of photoelectric sensors
Control Panel: IP65 (NEMA 4/4X equivalent) control panel
Actuators: Push buttons, loop detectors, radio control, motion detectors or any combination thereof available for door operation/control

_{*If the voltage is too low a transformer may be needed. Larger doors may not be available with 1-phase power. Consult factory for information.}