A large open-pit coal mine in Shanxi has an annual mining capacity of over 10 million tons. The original crushing equipment is aging, with insufficient capacity and high energy consumption, requiring an efficient complete set of solutions to match large-scale production.
1. Single-machine capacity of 800 tons/hour, unable to meet the daily demand of 30,000 tons; 2. Excessive dust and noise pollution; 3. Key components are prone to wear, with 2-3 shutdown maintenances per month.
Customize a complete production line with large cone crusher as the core, matched with CNC-machined wear-resistant parts; integrate closed structure and environmental protection devices; build a remote operation and maintenance platform.
Single-machine capacity increased to 1500 tons/hour, dust emission ≤10mg/m³, service life of wear-resistant parts increased by 50%, annual operation and maintenance cost reduced by over 3 million yuan.