Gravel Pits

Dorner offers the complete solution for gravel pit operation. The entire process (material processing, loading, sale) is monitored and coordinated by one system.

Gravel pit control

• Extraction from tip or feeding hopper
• Control of the feed quantities depending on the crusher capacity
• Monitoring of transfer points with ultrasound sensors
• Control of material feed quantities depending on the silo levels
• Monitoring of all feeding equipment, washing systems, grinders, crushers and screens.

Control of the loading system

• Sandwich dosage via belt conveyors and dosing valves
• Material weighing via integrated, calibratable belt-conveyor scales
• Gravel transport to truck loading and material silos