Controlled Products Systems Group HTG 320-2 ST - Manual (Page 13)

StrongArm Installation and Reference 3
Available Models and Features
Stopping the Gate
All models employ a time delay Soft Stop system.
Additionally, brake valves (shown at right) are used to control
the smooth stopping of the gate. These valves are exclusive
to HyS
ecurity’s operators. They are independently adjustable
to allow the gate to stop predictably without banging.
Starting the Gate
When starting very heavy barrier arms, it is necessary to Soft
Start the load gently, in addition to stopping it smoothly.
HySecurity accomplishes Soft Start with another exclusive
feature we call an AWOG, which diverts some of the start-up
hydraulic flow and thereby allows the gate to gently
accelerate. This is much like letting your foot slowly off a car
clutch
– no lurching when the gate starts. The AWOG
improves the life and performance of a gate system and never
needs adjustment.
NOTE: This feature is standard on StrongArm 36 (HTG
320-8) only.
Model StrongArm 14F StrongArm 20 StrongArm 28 StrongArm 36
Part # HTG 320-2 HTG 320-3 HTG 320-6 HTG 320-8
Duty Cycle 2,000 cycles/day 2,000 cycles/day 2,000 cycles/day 2,000 cycles/day
Arm Speed 2-sec. to open;
3-sec. to close 3-sec. to open;
4-sec. to close 5-sec. to open;
6-sec. to close 8-sec. to open;
8-sec. to close
Horsepower ¾ ¾ ¾ ¾
Warranty 5 years 5 years 5 years 5 years
Soft Stop Yes Yes Yes Yes
Brake Valves Yes Yes Yes Yes
Soft Start No No No Yes
Arm Length Up to 14' Up to 20' (Side mount
available for arms up
to 18') Up to 28' Up to 36'
Arm Designs Side mount
aluminum or
fiberglass (Wood up
to 14') Side or center yoke
aluminum or
fiberglass (Wood up
to 14') Center yoke
aluminum or
fiberglass Center yoke
aluminum or
fiberglass
UL Class 1 - 4 1 - 4 1 - 4 1 - 4