CATHAY Mud and Stone Separator | Powerful separation of high clay ores, processing capacity 500t/h

Product Overview

CATHAY mud-stone separator is specially designed for high mud content mixed materials (clay ratio ≤ 50%), using multi-axis differential tearing + step screening technology to achieve efficient separation of mud and stone. The processing capacity is 100-800 tons/hour, the separation efficiency is ≥98%, replacing manual sorting, and the efficiency is increased by 20 times.

Core advantages

✅Powerful sorting

- Dual-axis differential tearing (25rpm/35rpm), cemented mud crushing rate ≥95%

- Stepped screening structure, stone (≥20mm) separation purity ≥99%

✅ Suitable for harsh working conditions

- Cutter head lined with tungsten-cobalt alloy (hardness HRA90), life ≥10,000 hours

- Direct processing of materials with moisture content ≤35%, no pre-dehydration required

✅ Zero-clogging design

- Self-cleaning roller + high-pressure spray system

- Overload automatic reversal protection

✅ Energy saving and land saving

- Power consumption per ton of material ≤0.6kW·h (traditional equipment 1.2kW·h)

- The floor space is reduced by 70% compared with traditional production lines

Technical parameters (NSF-3000 standard model)

| Parameters | Indicators |

| Processing capacity | 250-350t/h |

| Maximum feed size | ≤800mm |

| Sorting particle size | Mud ≤20mm / Stone ≥20mm |

| Power | 2×45kW |

| Separation efficiency | ≥98% |

| Equipment weight | 18.5t |

Comparison with traditional methods

| Index | CATHAY separator | Manual sorting |

| Processing capacity | 300t/h | 15t/shift |

| Sorting cost | 0.8 yuan/ton | 25 yuan/ton |

| Soil residue | ≤2% | 15%-30% |

Five major application scenarios

✔Metal mines: cemented ore pre-sorting (waste rock rate ↓40%)

✔Construction waste: separation of concrete blocks and slag (aggregate recovery ≥90%)

✔River dredging: instant sorting of sand, gravel and silt

✔ **Tunnel engineering: resource utilization of shield slag

✔ Stone factory: separation and purification of weathered rock, mudstone

Company Project