Vibrating Screen Springs

Production Problems It Solves

A screen sitting unevenly after spring damage

Matched replacement supports restore the intended static support geometry when the load and seats are correct.

Excess motion reaching surrounding equipment

The spring arrangement separates the moving assembly from its support structure as part of the machine design.

Where It Fits in Your Plant

Vibrating screen repair

Replace broken or permanently deformed springs with the specified rate, height and seat dimensions.

Feeder support maintenance

Maintain matched supports under the tray. Substituting a visually similar or stiffer spring can change the motion; outside diameter alone is not a valid replacement specification.

How the Vibrating Screen Springs Work

The spring stiffness and installed load determine its deflection and affect the supported system. Several springs must work as the intended matched support arrangement.

Selection Factors

• Spring rate: outside diameter alone does not identify stiffness or working deflection.
• Installed fit: free height, loaded height, seat dimensions and available travel must match the support location.
• Matched supports: unequal spring properties can tilt the moving assembly and change load distribution.

Common Issues & Checks

• Uneven machine height: inspect broken coils, permanent set and unequal loading after isolation.
• Coil contact or bottoming: inspect loading and operating travel rather than substituting a stiffer spring without checking the machine design.