Baichy Heavy Industrial Machinery Co., Ltd
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The HP500 is a high-performance multi-cylinder hydraulic cone crusher engineered specifically for medium-to-high hardness ores—including iron, copper, and gold ores, as well as granite and basalt. It stands as the pivotal equipment enabling large-scale mines and sand & aggregate projects to achieve the strategic goals of "more crushing, less grinding," high and stable production output, and intelligent crushing operations.
HP500: The preferred choice for large-scale mines and major industrial projects. With an ultra-high capacity of 220–790 t/h, it effectively meets the demands for high-volume output and ultra-fine crushing applications.
1. Precise Granularity Control: Serving as the final crushing stage, the HP500 further reduces materials—received from the intermediate crushing stage—to the target size by precisely adjusting the discharge opening and leveraging the principle of inter-particle crushing. It acts as the primary workhorse for producing high-quality manufactured sand and fine aggregates (in size ranges such as 0–5 mm and 5–10 mm).
2. Efficiency Powerhouse: It undertakes and executes the most critical task within the production line: "fine crushing." Its exceptional crushing efficiency and high throughput capacity directly determine the entire production line's ultimate output volume and economic returns regarding fine-grained products.
3. Core of the Closed-Circuit Loop: When paired with the YK series vibrating screens, it forms a closed-circuit crushing system. Oversized particles (>10 mm or >25 mm) that fail to meet the required granularity standards during screening are returned to the HP500 for re-crushing. This process ensures a concentrated product size distribution, minimizes over-crushing (generation of excessive fines), and maximizes resource utilization.
| Model | Cavity | Feed Opening Size(mm) | Max Feeding Size (mm) | Min Discharge Opening (mm) | Capacity(t/h) | Motor Power(kw) |
|---|---|---|---|---|---|---|
| HPC-500 | Extra Coarse - EC | 330 | 270 | 38 | 425-795 | 400 |
| Coarse - C | 290 | 230 | 30 | 370-700 | ||
| Medium Coarse - MC | 210 | 165 | 22 | 330-605 | ||
| Fine - F | 135 | 105 | 16 | 270-535 | ||
| Extra Fine - EF | 95 | 75 | 13 | 220-430 |
| NO. | Product Name | Model | Quantity |
|---|---|---|---|
| 1 | Hopper | - | 1 |
| 2 | Vibrating feeder | ZSW1349 | 1 |
| 3 | Jaw CrusherC | 125 | 1 |
| 4 | HP Cone Crusher | HPC-500 | 1 |
| 5 | DG Cone Crusher | DG400 | 1 |
| 6 | YK Vibrating Screen | 4YK2460 | 4 |
| 7 | YK Vibrating Screen | YK1860 | 1 |
| 7 | Belt conveyor | B1200 | - |
This is an ore (or aggregate) processing production line featuring multi-stage crushing and multi-layer screening. Its core function—achieved through a combination of jaw crushing, cone crushing (utilizing HP, multi-cylinder, or single-cylinder models), and YK series vibrating screens—is to grade raw materials into finished products of various specific particle sizes. Complementary feeding and conveying equipment ensure the continuity of the entire process.
Raw materials enter the C125 Jaw Crusher, where coarse crushing is accomplished through the compressive and splitting actions of the jaw plates. This process reduces large raw material blocks to medium-sized particles, thereby reducing the load on the subsequent cone crushing stage.
The production line is configured with three different models of cone crushers to execute a "gradient crushing" strategy—covering both intermediate and fine crushing—thereby accommodating raw materials of varying hardness and particle size:
• CH400 Cone Crusher: Performs intermediate crushing, further reducing particle size;
• HP500 Cone Crusher: Executes high-efficiency fine crushing, significantly boosting crushing efficiency and finished product yield;
The line is equipped with five YK series vibrating screens (specifically: one YK1846 unit, two 2YK2460 units, one 4YK2460 unit, and one unit with an unspecified model—or potentially a duplicate of Item 7 in the table; based on the flowchart, this configuration clearly indicates a multi-stage screening process). Through the use of varying screen mesh sizes—corresponding to the specific particle size ranges indicated in the flowchart (e.g., "10–25mm," "5–10mm," "0–5mm," etc.)—the system achieves the classification of finished products:
• Oversized particles are returned to the cone crushers for further reduction (a process known as "closed-circuit crushing"), while undersized particles are output as finished products;
• Multiple screening machines operate in parallel or in series to facilitate the simultaneous production of products with different particle sizes (e.g., various specifications of construction aggregates).
• Particle Size Range: By adjusting the discharge opening of the cone crusher in conjunction with the mesh size of the vibrating screen, the system can produce finished products in various specifications—such as 0–5 mm, 5–10 mm, and 10–25 mm (as indicated in the process flowchart)—thereby meeting the diverse requirements of applications involving construction aggregates, manufactured sand, and mineral concentrates.
• Capacity Determination: The selection of specific models for the vibrating feeder (ZSW8040), jaw crusher (C125), cone crusher (HP/multi-cylinder/single-cylinder), and screening machine (YK series) determines the designed production capacity of the entire processing line. This determination requires the application of individual equipment capacity formulas—for instance, the jaw crusher's actual output approximates the C125's rated capacity multiplied by the operating duration; the same principle applies to the cone crusher, while the screening machine contributes to ensuring overall capacity through its screening efficiency.
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