Specification of Semi-automatic Tripod Turnstile Mechanism
Tripod hub: Aluminium alloy painted black
Tripod arms: Stainless steel tube, polished, Dia.40 mm, walkway 510mm
Mechanism: Control of the tripod operation is
achieved by an electro-mechanical head mechanism
located within the top section of the turnstile casework.
It is silent in rotation and comprises the following
standard features:
l A positive lock action that prevents two passage at one time
l A self centering mechanism to ensure complete rotation once the mechanism to the home position
l A hydraulic damper to ensure smooth operation and longer mechanism’s life
l Anti backup device to prevent reverse rotation once the mechanism has moved to 60degree from home
Electronic parts:
1 Power supply board
1 Main control board
1 LED direction indicator
Connecting wires
Features:
Auto-drop-arm function: the middle arm can drop down automatically (default) (or free passing) when the power is off.
Emergency-escape function: the middle arm will drop down automatically by pressing the emergency button which can be remote-controlled whether the power is on or not.
The structure has no motor
Turnstile
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