Slurry treatment systems (KD series) are vital in trenchless and foundation engineering, as selecting the right unit directly impacts timelines and profits. When facing the KD-50, KD-100, and KD-200, how can contractors make a precise selection? The key lies in matching the strata material properties with the processing capacity requirements.
KD-50: The Flexible Choice for Small-scale Projects
If your project involves small slurry balance shields, rotary bored piling, or horizontal directional drilling (HDD) with low processing volume requirements, the KD-50 compact slurry separation system is the optimal choice.
Application Scenarios: Urban pipeline pipe-jacking, pile foundation construction in narrow areas.
Selection Logic: Relatively stable strata with extremely high requirements for equipment footprint. With its minimal physical dimensions and rapid deployment capability, the KD-50 minimizes transportation and installation costs.
KD-100: The Balanced Tool for Small and Medium-sized Projects
The KD-100 system is specifically designed for small and medium-sized pile foundations and shield projects, with a structure that emphasizes modularity.
Core Configuration: Equipped with a combination shale shaker and a 12″ diameter desander cyclone.
Selection Logic: When the sand content in the strata is high, the secondary purification advantage of the KD-100 becomes prominent. After coarse screening, the mud enters the desanding module where the pump set effectively removes sand, followed by fine screening for drying and discharge, balancing processing speed with purification precision.
KD-200: The Performance Benchmark for Large and Complex Strata
For large-scale diaphragm walls, trench cutters (double-wheel milling), or high-intensity shield tunneling, the KD-200 slurry treatment system provides stronger throughput and a more capable solution for challenging strata.
Application Scenarios: High water content, high clay content, or complex and variable strata environments.
Selection Logic: When the processing requirement is large (e.g., above 200m³/h) and the strata materials are complex, the KD-200 utilizes a wider screen surface and more powerful drive configuration to ensure no mud leakage or clogging under heavy-duty loads.
Selection Summary
Space Considerations: Choose KD-50 for extremely limited sites.
Sand Content: Choose KD-100 with the desanding module for thick sand layers.
Project Scale: Choose KD-200 directly for large diaphragm walls or high-capacity operations.
The KOSUN KD series supports full customization of electrical systems and D50 cut point designs. Regardless of the model selected, it ensures your project achieves maximum efficiency while remaining environmentally compliant.
