HySecurity StrongArm HTG320-3ST 20 Industrial Barrier Arm Opener

Capable of opening a 20ft arm to a full 90° in just 3 seconds. Cycles 2000 times each day. Operating time of 3s (4 to close). Easy configuration and operation via Smart Touch Controller.
Part Number: HTG320-3ST
$10,678.38 each
$10,678.38 each


HySecurity StrongArm HTG320-3ST 20 Industrial Barrier Arm Opener

The StrongArm 20 is an industrial barrier arm operator designed and manufactured by HySecurity. Capable of lifting a 20ft barrier arm to 90° in just 3 seconds, this barrier arm is made with security and accessibility in mind. Arm remains vertical when held open. The side mount can hold arms up to 18ft in length while the center yoke mount is capable of supporting a 20ft arm. Aluminum or fiberglass arms options available. Keyed T-lock protects all electrical controls and parts in secure uni-body 10 gauge welded and zinc plated steel chassis.


  • Duty Cycle: 2,000 cycles/day
  • Horsepower: 3/4hp
  • Drive: Hydraulic
  • Open/Close Time: 3s open/4s close
  • Arm Length Max*: Up to 20ft*, Side mount available for arms up to 18ft
  • Arm Design: Side mount - aluminum up to 18 ft, fiberglass up to 16 ft or wood up to 14 ft. Center yoke mount - aluminum up to 20 ft
  • Full Open Angle: 90°
  • Temperature Rating: -40° to 158° F No heater necessary
  • 1 Phase Power: 115/208/230V 60 Hz, 110/220V 50 Hz
  • 3 Phase Power: 208/230/460 or 575V † 60 Hz, 220/380V 50 Hz
  • Communication: RS-232, RS-485, Ethernet/fiber using optional HyNet Gateway Accessory
  • User Controls: Smart Touch Controller with 70+ configurable settings. Smart Touch keypad and display or a PC using S.T.A.R.T. software.
  • Relays: Three configurable user relays: one 30VDC, 3A solid state and two 250VAC, 10A electromechanical; Optional Hy8Relay™ for 8 additional relay outputs
  • Finish: Zinc plated with yellow powder coating
  • Listed to UL: Usage Class I, II, III, IV
  • Warranty: 5 year

Optional Accessories:

*Arms 20ft or longer require counterweights.

Name HySecurity StrongArm HTG320-3ST 20 Industrial Barrier Arm Opener
Max. Arm Length 20 ft.
Operator Type StrongArm
Input Voltage 110/115/120 AC (60Hz, 1 Phase), 220/230/240 AC (60Hz, 1 Phase), 208 AC (60Hz, 1 Phase), 208 AC (60Hz, 3 Phase), 460/480 AC (60Hz, 3 Phase)
Duty Cycle 2000 Cycles Per Day
Manufacturer Nice | HySecurity
UL 325 Usage Class Class I, Class II, Class III, Class IV
Operating Time 3 s open / 4 s close
Price $10,678.38