High Cycle Rolling Grilles Model 600 HC

High Cycle Rolling Grilles Model 600 HC

The Model 600HC Springless Rolling Grilles offers the same safety and security as a standard rolling grille, but with the added benefit of a cycle life that is 15 times longer and the ease of maintenance that comes with our innovative springless design. Ideal for high-traffic areas, Model 600 HC comes in a variety of material, control, and safety options. High cycle grilles are both durable and long-lasting with innovative visual access.

Ideal Applications Include:

Parking Garages    |   Manufacturing Facilities    |   Government Facilities    |    Auto Dealerships    |    Warehouses    |    Airports    |    Retail Shops    |    Mall Shops


Standard ConstructionModel 600 HC
Max. Width*30' (9,144 mm)
Max. Height*14' 4" (4,369)
Max Total Area**330 ft2
Spring Cycle10,000
MaterialSteel, aluminum or stainless steel
MountingInterior or exterior face of wall
OperationDirect 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; 230 FAC 3-phase motor; IP54 rated (NEMA 3 equivalent)
Control PanelElectronic controller with microprocessor self-diagnostics. Digital readout indicates door action, alarm conditions, and fault conditions. Time delay self-close timer and non-resettable cycle counter is included. One open/close/stop push button station integrated in control panel. Enclosure is IP54 rated (NEMA 3 equivalent)
CurtainGalvanized steel links and solid rods with mill aluminum spacer tube
Curtain PatternStraight lattice 9" center vertical links with 2" center rod spacing
Door RollDirectly driven, springless roll with integral shafts; Self-aligning greaseable sealed bearings; Door does not require counterbalance device
Bottom BarTubular extruded aluminum with mill finish
Guides3 structural steel angles with UHMW wear strips
Safety FeaturesBuilt-in brake mechanism
Photoelectric sensors with guards

*Maximum height and width are independent of each other and may vary based on material and gauge. Larger sizes may be available. See your Wayne Dalton Dealer for more information
**Dependent upon the curtain material and pattern. Consult factory for sizes not listed above


High-Quality Design

  • Direct-drive Gearbox integrates gear, motor and brake assembly with a built-in braking mechanism providing additional protection against uncontrolled curtain travel
  • Springless Barrel Design eliminates the need for a counterbalance, allowing for a 300,000-cycle life without having to incur the cost of spring replacement
  • Universal Components allow for ease of maintenance
  • Floor-level Controller permits ease of access control and maintenance


  • High Strength links and solid rods provide security without sacrificing visual access or air exchange
  • Patent-pending built-in drop stop device provides additional peace-of-mind against uncontrolled curtain travel in a high vehicular traffic area
  • Heavy-Duty Commercial Photo Eyes are photoelectric sensors to reverse the downward motion of the grille when a person or object enters its path


  • 24-Month/300,000 cycles Limited Warranty on door components