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- DO elastic elements
DO elastic elements
Rubber suspension elements DO
The DO series is the torsion-elastic element used as a spring accumulator: two DO-A elements form a spring with a high dynamic value (up to 320 N/mm) — for feeders and systems running close to the resonance frequency.
Range figures
Values differ per model — confirmed on the datasheet at quotation.
Where they are used
Resonant feeders
Economical systems close to resonance.
Spring conveyors
Troughs with energy recovery.
Fast screens
Fast-runner systems with compensation.
Dosing units
Sustained motion at low power.
FAQ — Rubber suspension elements DO
What does a spring accumulator do?
It stores and returns the oscillation energy — the system runs close to resonance and uses significantly less power.
Why two DO-A elements?
The opposed pair forms the complete spring with the catalogue dynamic characteristic.
How is it sized?
On the dynamic spring value (N/mm) the system needs — we calculate it together with the working frequency.
Building a resonant system?
Send us the masses and frequency — we size the DO accumulator.
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