Imaginative Engineering at its Best Provides Enhanced Safety and Non-Impact, Shock-Free Motion Control


These are our proprietary rotary dampers. They are characterized by their ability to demonstrate high torque, despite being so compact. These are mechanism components that can meet demands such as ensuring safety, buffering and impact, and adding a high-end, luxurious feel to your product. Both finite and infinite angle types are available, depending on your needs.

This unique product was engineered by TOK, taking advantage of TOK’s wide array of technologies and systems.
TOK dampers are highly suitable where non-impact, noise free, controlled motion is required. While torque is the primary consideration when specifying a TOK damper, our products cover a wide range of design specifications. Two types of standard dampers are available: rotary and uni-directional.
Please contact us to assist you in the designing, engineering, and manufacturing of your specific damper application. Note: Please review the operational conditions stated in the TOK catalogue when choosing and operating TOK products.

Rotary dampers provide a full range of motion where low noise and smooth motion is desired.

・ Toilet seat/cover and shower door hinge
・ Furniture, Office desk drawers, Kitchen Cabinets, and Sliding doors
・ Refrigerators, Washer/Dryers, and other Home Appliances
・ Piano covers, vending machine flaps, air filter covers, and OA printers

TOK Rotary Damper: Partial Rotation Angle

TOK Series Torque Size Dimension
TD73 0.10 ~ 0.29 Nm φ11
0.10 ~ 0.29 Nm φ11
TD38 0.15 ~ 0.59 Nm φ22
TD27/28 0.49 ~ 1.96 Nm φ22
TD14 0.98 ~ 1.96 Nm φ18
TD60 0.98 ~ 1.96 Nm 11.9mm wide
TD56 1.47 ~ 2.94 Nm φ18
TD69 1.96 ~ 3.43 Nm φ20
TD22 2.45 ~ 3.92 Nm φ16.2
TD42 4.90 ~ 8.83 Nm φ40.2
TD89 10 Nm Hinge
TD99 0.98 ~ 1.96 Nm φ18
TD100 0.98 ~ 2.94 Nm φ16
TD112 0.45 ~ 2.94 Nm φ18
TD118 3.5 Nm φ18
TD129 4.0 Nm φ16
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TOK Rotary Damper: Continuous Rotation

TOK Series Torque Size Dimension Dimension
TD102 2.5 ~ 15 mNm φ14.9 CW & CCW
TD88 10 ~ 40 mNm φ15 CW & CCW
TD62 30 ~ 200 mNm φ25 CW&CCW
TD58 300 ~ 800 mNm φ31 CW&CCW
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