Spiral Chute
Mineral Processing · Zhongxiang Machinery equipment catalog · Page 31
The Spiral Chute is featured in the Zhongxiang Machinery equipment catalog for gravity separation of mineral particles. Review the equipment photograph and available technical data below, then contact our team to discuss your material, required capacity and project configuration.
Spiral Chute Product Image

Equipment photo supplied for this product family. The image does not independently establish a specific model or configuration. Select the photo to view it larger.
Spiral Chute Overview
This equipment category is used for gravity separation of mineral particles. The appropriate model and configuration depend on the feed material, operating conditions and process requirements.
- Discuss feed material and required output with our team.
- Use the catalog technical table as a reference when comparing models.
- Confirm the final machine configuration and specifications before ordering.
Technical Specifications
| Model | Outside diameter (mm) | Inside diameter (mm) | Screw pitch (mm) | Pitch ratio (catalog) | Slope (°) | Threads | Turns | Max. feed size (as printed) | Feed concentration (as printed) | Capacity (L/h) | Area (m²) | Height (m) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D12000 | 2000 | 2000 | 1200 | 0.6 | 9 | 2–4 | 3.5 | 0.04–4 | 20–40 | 15–45 | 5, 7 | 6–8 |
| D11500 | 1500 | 1500 | 900 | 0.6 | 9 | 2–4 | 4 | 0.03–0.3 | 20–45 | 10–25 | 5, 8 | — |
| D11200 | 1200 | 1200 | 720 / 540 | 0.6 | 9 | 2–4 | 4–5 | 0.03–0.3 | 30–50 | 4–6 | 2 | 5, 23 |
| L1900 | 900 | 900 | 540 / 360 | 0.4 / 0.6 | 9 | 2–3 | 4–5 | 0.03–0.3 | 30–50 | 2–3 | 1, 2 | 3.2–4.2 |
| L1600 | 600 | 600 | 390 / 360 | 0.4 | 9 | 1–2 | 4–5 | 0.02–0.2 | 30–50 | 0.8–2 | 0.5 | 2.6 |
| L1400 | 400 | 400 | 180 | 0.45 | 9 | 1–2 | 4–5 | 0.02–0.2 | 30–50 | 0.5–0.2 | 0.25 | 1.3 |
Catalog page 31 contains apparent inconsistencies in model labels, dimensions, units and the L1400 capacity range. Values are transcribed as printed, not corrected; confirm with the manufacturer.
Source: Zhongxiang Machinery equipment catalog, printed page 31.
View original catalog specification sheetProduct catalog reference
Original catalog sheet with equipment photographs, descriptions and technical information where provided.

Source: Zhongxiang Machinery equipment catalog, page 31. Please confirm final specifications with our sales team before ordering.
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