1. Basic Project Information
Project Name: Large Sand & Aggregate Production Line in HenanEquipment Applied: PE750×1060 Jaw Crusher (Primary Crushing Unit)Processed Materials: Granite, Limestone, BasaltFeeding Size: ≤630mmFinished Products Application: Highway aggregates, commercial concrete, construction crushed stoneCommissioning Time: March 2025Operation Mode: 20-hour continuous daily operation
2. On-site Pictures & Descriptions
Overall Plant & Installed Jaw Crusher
Description:This is a standardized modern sand plant with raw material piles of large granite boulders. The PE750×1060 jaw crusher is firmly installed on a concrete base, connected with a heavy-duty apron feeder. The machine features compact structure, complete motor, drive guard and maintenance platform with neat overall layout.
Caption:As the core primary crushing equipment, this large-mouth jaw crusher is specially designed for hard rocks. It can directly feed large raw stones without pre-screening, simplifying the whole production process.
Equipment in Operation
Description:The machine is running steadily. Large stones are continuously fed into the crushing cavity and squeezed by moving and fixed jaws. Uniform crushed materials are discharged and conveyed to the next screening process. The dust removal system works simultaneously to keep a clean working environment.
Caption:Equipped with reinforced jaw assembly and thickened wear-resistant jaw plates, the crusher features strong impact resistance and durability. It delivers large crushing ratio and uniform particle size, effectively reducing the load of secondary crushing.
Finished Aggregate Stockyard
Description:Finished crushed stones of different specifications (5-10mm, 10-20mm, 20-31.5mm) are stacked in zones. The products have regular particle shape with low flakiness ratio, fully complying with national standards for infrastructure aggregates.
Caption:High-quality materials after primary crushing guarantee excellent final products. The aggregates are widely supplied to local infrastructure projects and highly recognized by clients.
3. Project Background & Customer Pain Points
The client is a well-established local building materials enterprise. Their old crushing equipment had obvious drawbacks:
Small feeding opening required manual secondary breaking for large stones, leading to high labor cost and low efficiency.
Weak body structure and easily worn jaw plates caused frequent breakdowns and huge production loss.
Uneven discharge failed to meet quality requirements for high-standard infrastructure orders.
The client planned to build a new annual 800,000-ton sand production line, requiring high capacity, stable performance and easy maintenance. After comparison among multiple brands, they finally chose our jaw crusher.
4. Operation Performance & Core Advantages
Stable Production CapacityHourly output reaches 150-200 tons, fully meeting the designed production demand under full-load continuous operation.
Long Service Life & Low Maintenance CostAdopting high-manganese steel jaw plates and integral cast steel frame, the wear life of wearing parts increases by over 40%. Maintenance frequency and downtime are greatly reduced.
Easy Operation & High SafetyIt is fitted with centralized lubrication system and overload protection device, which will automatically stop to avoid damage when uncrushable foreign matters enter. Reserved access points make daily inspection and parts replacement convenient.
Energy Saving & Low NoiseOptimized transmission structure and jaw movement track cut energy consumption by more than 12%. Low vibration and noise satisfy environmental protection regulations.
5. Customer Testimonial
"Since the production line was put into operation over one year ago, this jaw crusher has been the most reliable equipment on site. Large granite can be fed directly without reprocessing. It runs stably with few failures and qualified finished products. We have saved a lot on labor and maintenance. We will keep choosing this equipment for future expansion."
— Mr. Wang, Project Manager
6. Extended Application Scenarios
This series of jaw crushers are also widely used in mine ore crushing, construction waste recycling, cement raw material processing and tailings treatment. We provide complete models ranging from small PE250×400 to large PE1200×1500. Customized crushing solutions are available according to feeding size, production capacity and material hardness.