Adjustable Energy capacity per stroke 663.806 to 1,460.37 in-lbs/cycle Stroke 1.97 to 4.72 inch
Safety for individuals, doors and frames: whether acting single-sided or double-sided, ACE TD-28 and TDE-28 dampers securely prevent doors of all types and many weight classes from slamming shut. This is because the energy for stroke lengths between 50 mm and 120 mm is absorbed so reliably, that people and their possessions are protected.
The desired attenuation force is set manually. As a result, this door damper can absorb energy up to max. 190 Nm/stroke. Impact masses up to a maximum of 7,000 kg can be overcome depending on which type. ACE door dampers are manufactured to be high quality and durable with hard chrome-plated piston rod and galvanised steel cylinder tubes.
Practical and safe, these door dampers are suitable for manual or automatically operated hinged and sliding doors, as is often seen in the elevator and furniture industries, as well as in building technology.
Energy capacity per stroke 663.806 to 1,460.37 in-lbs/cycle
Stroke 1.97 to 4.72 inch
Outer body diameter 1.1 inch
Piston rod diameter 0.31 inch
Free travel TDE: marginal
Operating temperature range -4 to 176 °F
Adjustment Pull the piston rod fully out and turn the knurled rod end button. The internal toothed adjustment allows the damping to be separately adjusted for each side. As a result of the adjustment mechanism the overall length L can be increased by up to 4 mm (TDE-28) or 8 mm (TD-28).
Impact velocity range 0.33 to 6.56 ft/s
Strokes per minute -
Material
Outer body Zinc plated steel
Piston rod Hard chrome plated steel
Technical Notes
Note
ACE door dampers are single ended or double ended adjustable hydraulic shock absorbers.
On request
Special oils, other special options and special accessories are available on request.
Application Areas
automatic doors
lift doors
doors
Practical and safe, these door dampers are suitable for manual or automatically operated hinged and sliding doors, as is often seen in the elevator and furniture industries, as well as in building technology.