Circular motion, and why it persists
The circular-throw vibrating screen remains the quarry standard because it stratifies and conveys at once, tolerates surges, and survives decades with bearing and spring changes. We build the YA/YK series in single to four-deck arrangements.
Typical range
| Size class | Decks | Indicative capacity | Typical position |
|---|---|---|---|
| 2YK 1237 | 2 | 20–120 t/h | Small plant sizing |
| 3YK 1548 | 3 | 50–250 t/h | Mid plant product screen |
| 3YK 2160 | 3 | 100–500 t/h | Large quarry |
| 4YK 2460 | 4 | 150–900 t/h | High-capacity classification |
Screen media choices
- Woven wire: sharpest separation, shortest life — keep spares on site.
- Polyurethane panels: 3–5× life of wire in abrasive duty, slightly less open area.
- Punched plate: top-deck protection against large impact.
What a quotation should clarify
| Quotation area | Questions to record |
|---|---|
| Apertures | Opening size per deck for your product fractions? |
| Media | Wire, polyurethane or hybrid; spare-set pricing? |
| Exciter | Bearing brand, lubrication, vibration amplitude adjustment? |
| Support | Coil spring or rubber mount; does your structure see dynamic load data? |
Related equipment
Coordinated sourcing from Gongyi
- Sourced in Gongyi. Machines are welded, machined and assembled at qualified Gongyi-area partner plants we coordinate — clear specs, no mystery markups.
- Inspected before shipment. Every line is trial-run or inspected at the partner plant before dispatch; you receive video or on-site evidence with the inspection report.
- Spare parts from stock. Wear parts and standard components ship with the machine, with factory stock behind every order.
- 12-month warranty. Core machinery is covered for 12 months, backed by lifetime technical support from our engineers.
Request a sourcing proposal
Send us your raw material, target capacity and destination port. We will reply with a coordinated configuration, sourcing proposal and production schedule.
Request a machinery solution ↗