KOSUN KSMR Series Mud Recycling System: Core Equipment for HDD&Trenchless Construction

Horizontal Directional Drilling Technology
Horizontal Directional Drilling (HDD) is a core technology for trenchless underground pipeline laying. A pilot hole is first drilled using a directional drilling tool, then the hole is gradually enlarged to the appropriate pipe diameter, and finally the pipeline is pulled back to complete the laying. It can cross obstacles such as roads, rivers, and buildings with minimal surface damage and is widely used in gas, communication, and drainage pipeline construction.


 

Kosun KSMR Series Products
Kosun's KSMR series mud recycling system is the core equipment for mud circulation in trenchless construction. These systems employ a two-stage or three-stage solid-phase controlled separation design, effectively removing solid particles from the mud, maintaining mud performance, saving construction costs, and meeting environmental protection requirements.

1. KSMR-200 HDD Mud Recycling System
The KSMR-200 mud mixing system uses a two-stage separation design (shale shaker + desilting hydrocyclone), achieving a processed particle size of 20μm. It uses a shale shaker underflow screen as a pre-screen to remove particles >1.5mm; and a desilting hydrocyclone to remove particles from 0.02mm to 1.5mm. The system's processing capacity can reach 50m³/h.
 

2. KSMR-350 HDD Mud Recycling System
The KSMR-350 mud cleaning system also uses a two-stage separation design (shale shaker + desilting hydrocyclone), achieving a processed particle size of 20μm. It uses a shale shaker  underflow screen as a pre-screen to remove particles >1.5mm; and a desilting hydrocyclone to remove particles from 0.02mm to 1.5mm. The system's processing capacity can reach 80 m³/h.



3. KSMR-500 HDD Mud Recycling System
The KSMR-500 hdd mud mixing system adopts a three-stage separation design (shale shaker + desanding hydrocyclone + desilting hydrocyclone), and the treated particle size can reach 20μm. It uses a shale shaker underflow screen as a pre-screen to remove particles >1.5mm; a desanding hydrocyclone removes particles from 0.074mm to 1.5mm; and a desilting hydrocyclone removes particles from 0.02mm to 0.074mm. The system's processing capacity can reach 120 m³/h.

4. KSMR-1000 HDD Mud Recycling System
The KSMR-1000 drill mud recycling system adopts a three-stage separation design (shale shaker  + desanding hydrocyclone + desilting hydrocyclone), and the treated particle size can reach 20μm. It uses a vibrating underflow screen as a pre-screen to remove particles >1.5mm; a desanding hydrocyclone to remove particles 0.074mm~1.5mm; and a desilting hydrocyclone to remove particles 0.02mm~0.074mm. The system's processing capacity can reach 240m³/h.