Working Principle
The SY‑HP300 is a crawler-mounted mobile cone crusher designed for high-efficiency secondary or tertiary crushing. It uses a multi-cylinder hydraulic system that drives an eccentric rotating shaft, which moves the inner cone (mantle) in a gyratory motion inside the fixed outer cone. This creates high-pressure compression of the material within the specially shaped crushing chamber, based on the principle of inter-particle lamination. By combining increased rotational speed with an extended stroke, the crusher achieves high crushing ratios, producing cubical and fine-grained end products with minimal needle-shaped fragments.
Hydraulic adjustment allows for precise control of the discharge opening (typically adjustable within 30–50 mm), while its overload protection system safeguards between the mantle and concave when hard, uncrushable items enter, ensuring safe and uninterrupted operation.
Application
The SY‑HP300 excels in several demanding environments:
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Mining operations: Ideal for processing both metal and non-metal ores (e.g., gold, copper, iron), delivering precise particle sizes required for downstream processing stages.
- Manufactured sand production: Integrated within sand-making lines, it delivers high-quality, well-graded sand for concrete and mortar.
- Construction aggregate: Tailored for producing aggregates for concrete and asphalt applications, supporting large-scale production plants thanks to its 200–300 tph capacity.
- Urban infrastructure and demolition waste: Its tracked chassis enables easy relocation in confined spaces, making it well-suited for roadworks, building demolition, and recycling projects.
Overall, the SY‑HP300 strikes a balance between portability and output, delivering consistent performance in mobile crushing setups.
Product Parameter
| Project | Name | SY-HP300-DP |
| Feeding equipment | Feeding capacity (t/h) | 200 |
| Hopper volume (m ³) | 3 | |
| Feeding belt | Length x Width (mm) | 4500×1350 |
| Feeding height (mm) | 3000 | |
| Power (KW) | 7.5×2 | |
| crusher | cone crusher | HP300 |
| Maximum feed particle size (mm) | 210 | |
| Adjustment range of discharge port (mm) | 30-50 | |
| Crusher weight (t) | 18 | |
| Crusher power (KW) | 250 | |
| Main belt | Length x Width (mm) | 10930×1600 |
| Unloading height (mm) | 3570 | |
| Power (KW) | 9.2×2 | |
| Belt for finished materials | Length x Width (mm) | 5600×1350 |
| Unloading height (mm) | 2650 | |
| Power (KW) | 5.5×2 | |
| Return material hanging sieve | Length x Width (mm) | 4600×2160 |
| Power (KW) | 5.5 | |
| Screen size (mm) | 4000×1540 | |
| Transition belt | Length x Width (mm) | 770 |
| Power (KW) | 3 | |
| Return conveyer belt | Length x Width (mm) | 8930×770 |
| Power (KW) | 5.5 | |
| Complete machine | Track chassis model | LDZ55-3657 |
| Engine power (KW) | 400 | |
| Generator power (KW) | 400 | |
| Whole machine weight (t) | 50 | |
| Machine processing capacity (t/h) | 200-300 | |
| Total power of crushing work (KW) | 318 | |
| Working dimensions (length, width, height/mm) | 18000×3760×4400 | |
| Transportation dimensions (length, width, height/mm) | 18300×3760×3860 |
More Details
1. Single Power Version & Dual Power Version
SY-HP300 Mobile Cone Crusher is available in two versions: Single Power and Dual Power.
- Single Power Version: Requires an external power supply when crushing stones, suitable for job sites with stable electricity.
- Dual Power Version: More versatile. When a stable power supply is not available, the machine can operate directly with diesel.
2. Engine
- Standard Configuration: Equipped with a branded engine meeting China National III emission standard.
- Optional Upgrades: Can be upgraded to China Stage IV, EPA Tier 4, or Euro V engines to comply with local environmental regulations.
3. Delivery Terms
| Item | Terms |
|---|---|
| Delivery Time | Approx. 20–25 working days after down payment |
| Warranty | 12 months |
| Spare Parts | A full set of wear parts will be provided with the machine, and long-term supply is guaranteed |
| Service & Support |
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