Baichy Heavy Industrial Machinery Co., Ltd
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The HP300 multi-cylinder hydraulic cone crusher is a highly mature and mainstream piece of equipment for medium and fine crushing in the mining, metallurgy, and construction industries. Characterized by its high rotational speed, immense crushing force, and core technology of "laminated crushing," it is widely utilized for the secondary or tertiary crushing of hard rocks (such as basalt, granite, iron ore, etc.).
• Laminated Crushing Principle: Unlike traditional cone crushers, the HP300 achieves "rock-on-rock" laminated crushing through a high gyratory frequency and an optimized crushing chamber profile. This not only enhances crushing efficiency but also results in a finished product with a low content of flaky and needle-like particles—predominantly cubic in shape—thereby meeting the high-quality standards required for construction aggregates.
• Full Hydraulic Protection and Chamber Clearing:
▫ Iron Protection: When uncrushable objects (such as iron blocks) enter the chamber, the hydraulic cylinders automatically release and reset, thereby protecting the main shaft.
▫ Hydraulic Chamber Clearing: If the equipment shuts down while still loaded with material, the hydraulic system allows for easy clearing of the crushing chamber, significantly reducing downtime for maintenance.
• Compact Structure, High Efficiency: Compared to equipment of similar specifications, the HP300 has a relatively smaller footprint; however, thanks to its large stroke and high rotational speed, it delivers a higher output volume per unit of power consumption.
• High Degree of Automation: Typically equipped with an automated control system (such as the IC70C), the unit can monitor crushing pressure, oil temperature, and discharge opening settings in real-time, ensuring the equipment operates under optimal load conditions.
| Model | Cavity | Feed Opening Size(mm) | Max Feeding Size (mm) | Min Discharge Opening (mm) | Capacity(t/h) | Motor Power(kw) |
|---|---|---|---|---|---|---|
| HPC-300 | Extra Coarse - EC | 234 | 190 | 25 | 220-445 | 220 |
| Coarse - C | 211 | 170 | 20 | 190-380 | ||
| Medium Coarse - MC | 150 | 120 | 16 | 175-320 | ||
| Fine - F | 107 | 85 | 14 | 145-280 | ||
| Extra Fine - EF | 53 | 40 | 12 | 110-240 |
| NO. | Product Name | Model | Quantity |
|---|---|---|---|
| 1 | Hopper | - | 1 |
| 2 | Vibrating feeder | ZSW1142 | 1 |
| 3 | Jaw Crusher | PE750x1060 | 1 |
| 4 | HP Cone Crusher | HP-300 | 1 |
| 5 | YK Vibrating Screen | 4YK2160 | 1 |
| 6 | Belt conveyor | B1000 | 2 |
| 7 | Belt conveyor | B800 | 1 |
| 8 | Belt conveyor | B650 | 3 |
Multi-Cylinder (HP): Possesses greater crushing force, making it better suited for processing extremely hard rocks; it also produces a superior finished particle shape and is primarily used for secondary and tertiary medium-to-fine crushing.
Single-Cylinder (CH): Features a relatively simpler structure and allows for easier adjustment of the discharge opening; it is typically used for medium crushing or in scenarios where extremely high production volumes are required.
Sand and Aggregate Production: High-quality crushing of hard stone materials such as basalt, granite, river pebbles, etc.
Metal Mining: The fine-crushing stage for iron, gold, and copper mines, enabling a "more crushing, less grinding" strategy to reduce energy consumption in subsequent ball milling processes. Manufactured Sand Production: Serving as the primary fine-crushing unit upstream of the sand-making machine, it supplies high-quality raw materials.
Selection Recommendation: If you need to process high-hardness materials and have strict requirements regarding the particle shape of the finished product (specifically the proportion of needle-like and flaky particles), the HP300 currently stands out as an option offering exceptional cost-effectiveness and stability. When making a purchase, it is recommended to prioritize the wear resistance of the liners and the stability of the hydraulic system.
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