Exciters


SABİTEK exciters combine years of experience in high-performance vibrating screen engineering. Manufactured to precisely adjust the stroke, frequency, and exact static moment required for each application, these units deliver increased screening performance.
Bearings and Lubricants
Specifically designed for vibrating equipment applications, spherical roller bearings offer increased service life, leading to increased machine availability and production volume. The optimal oil and grease combination, determined for each exciter model depending on the application, reduces operating temperature, thus extending the service life of the bearings.
Labyrinth and Sealing Elements
SABİTEK, in collaboration with leading manufacturers of bearings, seals, and lubricants, has developed a sealing system consisting of a mechanical labyrinth and a special combination of O-rings and V-rings resistant to vibration. This system prevents contamination and oil leakage, ensuring the labyrinth system operates at optimum performance.
Methods and Analysis Tools
The drive unit components, including the shafts, housing, and counterweights, were designed using analytical calculations and finite element analysis (FEA).
Using FEA software based on ISO, DIN, and BS standards, these calculations and simulations ensure that all components are precisely dimensioned to guarantee equipment reliability.
On duty in a wide variety of industries.
Customer Advantages
Robust engineering.
Design that provides longer bearing life thanks to special lubricant and an optimized sealing system.
Minimal maintenance requirements for higher machine availability and increased production.
Precise amplitude adjustment thanks to adjustable static moment with variable weight (insert) configurations.
Operational safety guaranteed by accurate sizing of all components.
Short delivery times.
General Technical Specifications
• Static Moment: Ranges between 1500 and 4000 [kgmm].
• Static moment is adjustable via additional steel weights (eccentric weights). • Centrifugal Force: Between 38 kN and 110 kN.
• Ambient Temperature: Between -40°C and 70°C.
• SBT shakers must always be mounted with the shaft axis horizontal in every position.
• Housing: Steel.
• Gear and bearing lubrication is provided by immersion and oil spray (misting) methods.
• Spherical roller bearings: Bearing life of over 40,000 operating hours under heavy-duty conditions. SBT shakers are delivered with a mounting flange for the drive shaft (DIN standard), weights, housings, and additional weights for weight adjustment. Complete drive systems with different mounting hole templates are available upon request.


