Access Control Solutions

Since 1948

9210, 9220, 9230, 9235, 9240/9245

  • Solid state motor control - no relay contacts to wear out or burn
  • Adjustable speed motor drive, and slow-start / slow-stop
  • Direct drive limit switches for precise gate control, and easy adjustment
  • See Maximum Security featured article
    Securing the U.S. - Mexico Border (click here)

DoorKing's Maximum Security operators are designed to operate vehicular slide gates in limited (Class III) and restricted (Class IV) applications only.   These operators should never be used in applications serving the general public.   These operators are designed so that they can easily be mounted in the front, center or rear of the gate without any costly and time consuming field modifications.   Center mounting the operator requires the pedestal mounting base (optional on 9210, 9220). The speed control on these operators (except 9210) allows the user to set the speed of the gate from 1/2 to 2 feet/sec., and provides slow-start and slow-stop functions as well.



Models

Max Sec Operators

9210

Max Sec Operators

9240

 

Features
  • Direct driven limit nuts.
  • Anti-tailgating feature.
  • Adjustable mid-stop.
  • Gate tracker reporting output.
  • Ports for plug-in loop detectors.
  • Two convenience outlets.
  • Fail-secure operation includes crank for manual operation.
  • Programming switches.
  • Built-in reset switch.
  • Built-in power On/Off switch.

 

Specifications
9210
  • Maximum gate length 100-feet.
  • Maximum gate weight 2000 Lb. (#50 chain)* or 3000 Lb. (#60 chain)*. (*Assumes gate is on level ground, in good condition with properly adjusted hardware.   Other external factors may affect the performance of the gate operator.)
  • Set speed 1 Ft./sec.
  • 40:1 gear reduction running in a continuous oil bath.
  • 1 HP continuous-duty motor.
  • 115, 208, 230 VAC single-phase, 208, 230, 460 VAC three-phase.
  • Operator is shipped with chain brackets and 20-feet of #50 or #60 chain (specify which).
  • Class III and IV applications only.
  • Compliant with UL 325 and 991.   ETL Listed.   (Note: To be compliant with UL 325 and industry safety guidelines, a secondary entrapment prevention device(s) is required to be installed with this gate operator.   Your professional DKS system installer can provide you with more details on these devices and on current industry safety standards.)
  • Dimensions: 20 "W x 35.5"H x 18"D
9220
  • Maximum gate length 100-feet.
  • Maximum gate weight 1800 Lb. (#50 chain)* or 2000 Lb. (#60 chain)*. (*Assumes gate is on level ground, in good condition with properly adjusted hardware.   Other external factors may affect the performance of the gate operator.)
  • Adjustable solid state speed control, 1/2 to 2 Ft./sec.
  • Slow start / slow stop function.
  • 40:1 gear reduction running in a continuous oil bath.
  • 2 HP continuous-duty motor.
  • 208, 230 VAC single or three-phase.
  • Operator is shipped with chain brackets and 20-feet of #50 or #60 chain (specify which).
  • Class III and IV applications only.
  • Compliant with UL 325 and 991 - but not yet listed.   (Note: To be compliant with UL 325 and industry safety guidelines, a secondary entrapment prevention device(s) is required to be installed with this gate operator.   Your professional DKS system installer can provide you with more details on these devices and on current industry safety standards.)
  • Dimensions: 20 "W x 35.5"H x 18"D
9230
  • Maximum gate length 100-feet.
  • Maximum gate weight 5000 pounds*. (*Assumes gate is on level ground, in good condition with properly adjusted hardware.   Other external factors may affect the performance of the gate operator.)
  • Adjustable solid state speed control, 1/2 to 2 Ft./sec.
  • Slow start / slow stop function.
  • 40:1 gear reduction running in a continuous oil bath.
  • 3 HP continuous-duty motor.
  • 208, 230 VAC three-phase.
  • Operator is shipped with chain brackets and 20-feet of #60 chain.
  • Class III and IV applications only.
  • Compliant with UL 325 and 991 - but not yet listed.   (Note: To be compliant with UL 325 and industry safety guidelines, a secondary entrapment prevention device(s) is required to be installed with this gate operator.   Your professional DKS system installer can provide you with more details on these devices and on current industry safety standards.)
  • Dimensions w/pedestal: 31.5 "W x 47 "H x 16.5"D
9235
  • Maximum gate length 100-feet.
  • Maximum gate weight 3000 pounds*. (*Assumes gate is on level ground, in good condition with properly adjusted hardware.   Other external factors may affect the performance of the gate operator.)
  • Adjustable solid state speed control, 1/2 to 4 Ft./sec.
  • Emergency Close 6 Ft./sec.
  • Slow start / slow stop function.
  • 10:1 gear reduction running in a continuous oil bath.
  • Disc brake.
  • 3 HP continuous-duty motor.
  • 208, 230 VAC three-phase.
  • Operator is shipped with chain brackets and 20-feet of #60 chain.
  • Class III and IV applications only.
  • Compliant with UL 325 and 991 - but not yet listed.   (Note: To be compliant with UL 325 and industry safety guidelines, a secondary entrapment prevention device(s) is required to be installed with this gate operator.   Your professional DKS system installer can provide you with more details on these devices and on current industry safety standards.)
  • Dimensions w/pedestal: 31.5 "W x 47"H x 16.5"D
9240/9245
  • Maximum gate length 100-feet.
  • Maximum gate weight 8000 pounds*. (*Assumes gate is on level ground, in good condition with properly adjusted hardware.   Other external factors may affect the performance of the gate operator.)
  • Adjustable solid state speed control, 1/2 to 2 Ft./sec.
  • Slow start / slow stop function.
  • 40:1 gear reduction running in a continuous oil bath.
  • 3 HP continuous-duty motor.
  • 208, 230 VAC three-phase.
  • Operator is shipped with chain brackets and 20-feet of #80 chain.
  • Class III and IV applications only.
  • Compliant with UL 325 and 991 - but not yet listed.   (Note: To be compliant with UL 325 and industry safety guidelines, a secondary entrapment prevention device(s) is required to be installed with this gate operator.   Your professional DKS system installer can provide you with more details on these devices and on current industry safety standards.)
  • Dimensions w/pedestal: 31.5 "W x 47"H x 16.5"D

 

Options
Heavy-duty pedestal mounting stand, 9210, 9220. (Recommended for gates over 30-feet to allow use of a chain support rail).
Stop - Go traffic signal.
Plug-in loop detectors.
Heater kit for cold environments.
Surge suppressors.