Project Overview • Project Location: Xichang City, Sichuan Province, China • Commissioning Date: September 2016 • Raw Material: Granite • Hourly Capacity: 350 tons per hour • Finished Product Sizes:26–31 mm;16&n...
• Project Location: Xichang City, Sichuan Province, China
• Commissioning Date: September 2016
• Raw Material: Granite
• Hourly Capacity: 350 tons per hour
• Finished Product Sizes:26–31 mm;16–26 mm;13–16 mm;5–13 mm;1–5 mm;0–1 mm
• 1 × KPC1313 Hard Rock Crusher
• 1 × ZGC1250 Vibrating Feeder
• 4 × 3YKQ2470 Vibrating Screens




The image above shows the production site of the 300 TPH granite aggregate production line. Unlike traditional hard rock crushing lines that require multiple crushers, this solution uses only one hard rock crusher developed by our company, significantly reducing equipment investment costs.
Additionally, the crusher has a large material intake capacity per unit time, enabling rapid and efficient crushing operations.
To crush hard rock materials, we compared multiple manufacturers and ultimately selected Zhongyu Dingli’s newly designed hard rock crusher. In actual operation, the crushing efficiency has been excellent. The machine allows independent adjustment of the gap between the main liner plate and the hammer head, making discharge size control convenient.
The rotor can rotate in both forward and reverse directions, allowing multiple-sided utilization and improving operational efficiency.