Granite & Tunnel Muck Processing Plant

Project Background:

The owner is a national highway engineering contractor responsible for two expressway sections to improve regional transportation. All raw materials are sourced from tunnel excavation with Aggregate Crushing Value (ACV) below 10. The project requires strict particle shape control, particularly for shotcrete applications.

Main Equipment Configuration:

• FG1245 Vibrating Feeder

• PE750×1060 Jaw Crusher

• CH440 Single-Cylinder Hydraulic Cone Crusher

• VSI1150 Vertical Shaft Impact Crusher

• Multi-deck Vibrating Screens

• Wheel-type Sand Washer

• Dewatering Screen

Raw Materials: Granite, Tunnel excavation muck

Production Capacity: 150-200 TPH (including 100 TPH manufactured sand)

Product Gradation:

• 0-4mm (fine aggregate)

• 4-10mm (medium aggregate)

• 10-26mm (coarse aggregate)

Applications:

• Highway construction

• Tunnel & bridge engineering

• Shotcrete applications

• Ready-mix concrete plants

• Precast component factories

Project Background:

The owner is a national highway engineering contractor responsible for two expressway sections to improve regional transportation. All raw materials are sourced from tunnel excavation with Aggregate Crushing Value (ACV) below 10. The project requires strict particle shape control, particularly for shotcrete applications.

Main Equipment Configuration:

• FG1245 Vibrating Feeder

• PE750×1060 Jaw Crusher

• CH440 Single-Cylinder Hydraulic Cone Crusher

• VSI1150 Vertical Shaft Impact Crusher

• Multi-deck Vibrating Screens

• Wheel-type Sand Washer

• Dewatering Screen

Project Status:

The plant has been successfully commissioned, achieving both designed production capacity and premium aggregate quality meeting GB/T 14684-2022 standards.