QX-HFS1845
Twin-Shaft High-Frequency Screen, 1800 × 4500
Twin-shaft high-frequency screen for fine cuts where a conventional inclined screen blinds over. Two self-synchronising shafts drive the deck straight-line at high frequency and short stroke, so damp sticky feed keeps travelling instead of pegging the mesh. Frequency is set by VFD to suit the cut point, and deck media is replaceable section by section without pulling the box.
40–120t/h capacity
≤ 30 mmmax feed
2 × 11 kWdrive power
Specification
| Deck size | 1800 × 4500 mm |
| Decks | 2 |
| Drive | Twin shaft, self-synchronising, cardan-linked |
| Frequency | Up to 3,000 rpm, VFD adjustable |
| Stroke | 3–8 mm |
| Screen media | Polyurethane / woven wire / stainless |
| Aperture range | 0.5–10 mm |
| Deck inclination | 0–15°, adjustable |
| Feed size | ≤ 30 mm |
| Capacity | 40–120 t/h, by cut point |
| Drive power | 2 × 11 kW |
| Machine weight | 6.8 t |
Figures are for reference. Final configuration is confirmed against your feed gradation, required product curve and site layout before the contract is signed.
Model variants
| Model | Configuration | Capacity | Drive power | Weight |
|---|---|---|---|---|
| QX-HFS1845-2D | 2 decks | 40–120 t/h | 2 × 11 kW | 6.8 t |
| QX-HFS1845-3D | 3 decks | — | — | — |
Same machine, different configuration: the model code is set by the figures below. Quote the model code when you enquire — drawings, wearing parts and mounting are shared across the variants listed.
Typical applications
- Quartz and silica sand grading
- Manufactured sand de-dusting
- Fine ore sizing and desliming
- Tailings dewatering and recovery