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HPC Hydraulic Cone Crusher from China Suppliers: High-Yield Performance Factory for Hard Rock Crushing
Product Description
⚙️
Advanced Hydraulic Intelligence
True to its name, the HPC features a state-of-the-art hydraulic system that simplifies operation and enhances protection.
🎯
Precise Adjustment
The hydraulic adjustment mechanism allows operators to change the discharge opening size quickly and accurately, ensuring consistent product gradation.
🛡️
Overload Protection
If unbreakable material (tramp iron) enters the chamber, the hydraulic cylinders automatically release the crushing wall to let the object pass, then instantly reset to the original setting.
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Hydraulic Clearing
In the event of a sudden power failure or shutdown under load, the hydraulic system can clear the crushing chamber automatically, eliminating the need for manual labor and drastically reducing downtime.
🔧 Robust and Easy to Maintain
The HPC is designed with a separate thin-oil lubrication system that ensures dual protection for the bearings. With its modular design, wear parts like the mantle and bowl liner are easily accessible and replaceable. This focus on ease of maintenance and operational stability makes the HPC Hydraulic Cone Crusher an ideal solution for boosting productivity while lowering overall operating costs in high-demand environments.
Main Technical Specifications
| Model | Cavity Type | Max Feeding Size (mm) | Minimum Output Size (mm) | Capacity (t/h) | Motor Power (kw) | Weight (t) | Overall Dimension (mm) |
|---|---|---|---|---|---|---|---|
| HPC200 | F2 (Extra Fine) | 75 | 10 | 90–190 | 160 | 13.4 | 2135×1750×1927 |
| HPC200 | F1 (Fine) | 95 | 13 | 120–200 | 160 | 13.4 | 2135×1750×1927 |
| HPC200 | M (Medium) | 125 | 16 | 140–220 | 160 | 13.4 | 2135×1750×1927 |
| HPC200 | C1 (Coarse) | 185 | 19 | 150–250 | 160 | 13.4 | 2135×1750×1927 |
| HPC200 | F2 (Extra Fine) | 80 | 10 | 110–240 | 160 | 13.4 | 2135×1750×1927 |
| HPC300 | F2 (Extra Fine) | 80 | 10 | 110–240 | 250 | 18.1 | 2725×2110×2182 |
| HPC300 | F1 (Fine) | 105 | 13 | 130–260 | 250 | 18.1 | 2725×2110×2182 |
| HPC300 | M (Medium) | 150 | 16 | 175–320 | 250 | 18.1 | 2725×2110×2182 |
| HPC300 | C1 (Coarse) | 230 | 25 | 220–440 | 250 | 18.1 | 2725×2110×2182 |
| HPC300 | C2 (Extra Coarse) | 230 | 25 | 220–440 | 250 | 18.1 | 2725×2110×2182 |
| HPC400 | F2 (Extra Fine) | 90 | 10 | 135–320 | 315 | 26 | 2975×2370×2495 |
| HPC400 | F1 (Fine) | 110 | 14 | 180–345 | 315 | 26 | 2975×2370×2495 |
| HPC400 | M (Medium) | 196 | 20 | 255–430 | 315 | 26 | 2975×2370×2495 |
| HPC400 | C1 (Coarse) | 251 | 25 | 295–560 | 315 | 26 | 2975×2370×2495 |
| HPC400 | C2 (Extra Coarse) | 295 | 30 | 300–630 | 315 | 26 | 2975×2370×2495 |
| HPC500 | F2 (Extra Fine) | 135 | 16 | 280–455 | 400 | 37 | 3447×2830×2977 |
| HPC500 | F1 (Fine) | 150 | 18 | 300–520 | 400 | 37 | 3447×2830×2977 |
| HPC500 | M (Medium) | 210 | 22 | 345–605 | 400 | 37 | 3447×2830×2977 |
| HPC500 | C1 (Coarse) | 250 | 30 | 445–805 | 400 | 37 | 3447×2830×2977 |
| HPC500 | C2 (Extra Coarse) | 330 | 38 | 445–855 | 400 | 37 | 3447×2830×2977 |
Frequently Asked Questions
What is the HPC Hydraulic Cone Crusher mainly used for?
The HPC Hydraulic Cone Crusher is designed for secondary and tertiary crushing in mining, quarrying, and aggregate production. It efficiently processes hard and medium-hard materials such as granite, basalt, limestone, and river pebbles into precisely graded products.
How does the hydraulic overload protection system work?
When uncrushable objects (tramp iron) enter the crushing chamber, the hydraulic cylinders automatically lower the crushing wall to create a larger discharge opening, allowing the foreign object to pass through safely. Once cleared, the system instantly resets to the pre-set discharge opening size without any manual intervention.
Which HPC model should I choose for my production requirements?
Model selection depends on your required capacity, feed size, and desired output gradation. For example, the HPC200 suits capacities of 90–250 t/h with motor power of 160 kW, while the HPC500 handles up to 855 t/h with a 400 kW motor. Selecting the correct cavity type (Extra Fine, Fine, Medium, Coarse, or Extra Coarse) further tailors the output to your project needs.
What happens if there is a sudden power failure during operation?
The HPC's hydraulic clearing system is specifically engineered to handle this scenario. In the event of a sudden power failure or emergency shutdown under load, the hydraulic system automatically clears the crushing chamber, preventing material from jamming and significantly reducing downtime and manual clearing labor.
How is the lubrication system designed in the HPC Cone Crusher?
The HPC uses a separate thin-oil lubrication system that provides dual protection for the main bearings and other critical components. This dedicated system ensures continuous, clean lubrication under heavy-load conditions, extending component life and reducing unplanned maintenance stops.
How easy is it to replace wear parts such as the mantle and bowl liner?
The HPC features a modular design that makes wear parts like the mantle and bowl liner highly accessible. Replacement can be carried out efficiently without disassembling the entire machine, minimizing maintenance time and keeping operational costs low even in high-demand production environments.