Description
The TT‑DM3 Hydraulic Damping Module adds smooth, controlled motion to 3‑arm turnstile mechanisms. Designed to enhance pedestrian flow and user comfort, this retrofittable module progressively damps the second half of the turnstile’s rotation to deliver a fluent, predictable motion. The first half of the sweep remains free, while the latter portion engages continuous damping to prevent the arm from swinging back abruptly or contacting users at the heels (a common issue with undamped rotations). Built with a patented hydraulic system that performs consistently across temperature variations and field conditions, the TT‑DM3 is engineered for durability (tested for 1 million cycles) and easy installation on compatible 3‑arm turnstile mechanisms. It’s a simple yet highly effective part for improving the feel and safety of pedestrian gates.
Suited for 3‑arm (120°) turnstile mechanisms that support modular upgrades; commonly used for smoother motion and controlled rotation.
Turnstile Control Unit Installation Manual
FEATURES
- Progressive Hydraulic Damping: Smooth resistance engaged in the second half of the swing to control motion.
- Temperature‑Stable Performance: Hydraulic system unaffected by temperature fluctuations.
- Improved User Experience: Reduces abrupt swing-back and prevents turnstile arm contact with users’ heels.
- Retrofittable Upgrade: Designed for field installation on compatible 3‑arm turnstile bases.
- Durable Construction: High‑quality performance backed by extensive cycle testing
APPLICATIONS
- Great for upgrades, replacements, and retrofits
- Suitable for high‑traffic pedestrian flow environments
- For indoor or sheltered exterior access points
- Projects requiring enhanced user comfort and safety
Part # Equivalents: TT-DM3, M-HD3
