Overview
High Efficiency Crushing Solution for Medium-Hard and Fragile Materials
A Heavy-duty Hammer Crusher (also called Heavy Hammer Crusher or PCZ Hammer Crusher) is a high-capacity crushing equipment designed for coarse and medium crushing of medium-hard and brittle materials. It uses high-speed rotating hammers to impact and crush materials, achieving one-time shaping with a large crushing ratio and uniform product size.
With high reduction ratio, large capacity, and simple structure, it is an ideal solution for customers who need cost-effective and stable crushing performance.d protection, and automatic adjustment, making operation safer and more efficient.
Applications
The heavy-duty hammer crusher is suitable for processing:
- Limestone
- Coal
- Gypsum
- Clay
- Shale
- Construction waste
- Medium-hard rock materials
Widely used in:
- Mining industry
- Cement plants
- Aggregate production lines
- Road construction projects
- Metallurgy industry
Why Choose Us
The hammer head rotates at high speed, delivering strong impact force that crushes materials instantly, achieving high output with low energy consumption.
Capable of handling large raw materials, reducing the need for primary jaw crushing in some applications.
The final particle size can be controlled by adjusting the grate bars and rotor speed, ensuring uniform product size.
High-manganese steel and wear-resistant alloy hammer heads ensure long service life and lower maintenance cost.
Compact design with fewer moving parts makes maintenance fast, safe, and cost-efficient.
In many soft rock applications such as limestone, gypsum, and coal, the hammer crusher can directly replace jaw crusher + secondary crusher, simplifying the production line, reducing investment cost, and saving installation space.
Working Principle
Materials are fed into the crusher chamber and struck by high-speed rotating hammer heads. The materials are crushed through impact, collision, and grinding between the hammer and impact plates. The crushed material is discharged through the grate bar at the bottom, ensuring uniform particle size.
Technical Advantages
- Optimized hammer arrangement improves crushing efficiency by up to 20%
- Anti-abrasion liners reduce downtime and replacement frequency
- Advanced dynamic balancing minimizes vibration and extends machine life
- Optional hydraulic opening system for faster servicing
Technical Specifications
| Model | Specification | Feed Size (mm) | Feeding Opening (mm) | Capacity (t/h) | Motor Power (kw) | Overall Dimension (mm) |
|---|---|---|---|---|---|---|
| PCZ0706 | 700×570 | ≤400 | 618×510 | 75 | 50-70 | 1950×1340×1480 |
| PCZ0808 | 800×750 | ≤500 | 780×610 | 80-100 | 132 | 2280×1790×1670 |
| PCZ0910 | 900×1000 | ≤600 | 1070×750 | 150-200 | (110kw-4)×2 | 2600×2200×2050 |
| PCZ1012 | 1000×1180 | ≤200 | 1255×810 | 250-300 | (132kw-4)×2 | 2800×2400×2300 |
| PCZ1213 | 1200×1280 | ≤200 | 1350×900 | 300-350 | (160kw-4)×2 | 2970×2625×2580 |
| PCZ1216 | 1270×1490 | ≤250 | 1530×920 | 400-500 | (200kw-4)×2 | 3070×2840×2580 |
| PCZ1220 | 1220×1950 | ≤250 | 2000×920 | 500-700 | (250kw-4)×2 | 3080×2280×2580 |
| PCZ1622 | 1580×2150 | ≤300 | 2290×960 | 600-900 | 630kw-6 | 4095×3495×2960 |
Capacity may vary depending on material hardness, moisture content, and feeding conditions.
PCZ VS PC Hammer Crusher
| Feature | Heavy Hammer Crusher | Conventional Hammer Crusher |
|---|---|---|
| Capacity | 75-900 TPH | 5-80 TPH |
| Feeding Size | ≤600 mm | ≤500 mm |
| Power | 50–250×2 kW | 11-90 kW |
| Crushing Stage | One-stage crushing | Multi-stage crushing |
| Sieve Plate | No sieve plate (sieve-less) | Has sieve plate |
| Wet Material | Can crush wet materials | Clogs with wet materials |
After-Sales Support
WhInstallation & Commissioning Guidance
- Operator Training
- Spare Parts Supply
- Technical Consultation
- 24/7 Online Support
- Lifetime Service Assistance
Our engineering team ensures your crushing plant operates efficiently and profitably throughout its lifecycle.
Project Cases
200tph Limestone Crusher in Chile
In Chile, our PCZ series heavy-duty hammer crusher is used for limestone and construction waste processing. The project achieves a stable capacity of 150–200 t/h, producing uniform aggregates for road base and building material applications. The equipment performs efficiently in continuous operation with low maintenance demand, helping the customer reduce overall production cost.
120t/h Limestone Crusher in In the DRC
In the Democratic Republic of the Congo, our PCZ series heavy-duty hammer crusher is applied for limestone and granite crushing in a local aggregate production line. The project operates at a capacity of 120–180 t/h, producing high-quality crushed stone for construction and road projects. The equipment runs stably under heavy-duty working conditions, ensuring continuous production with low maintenance cost.
FAQ
Yes, we supply hammer heads, liners, and other wear parts.
Yes, output size can be adjusted by changing grate bars and rotor speed.
Usually 15–30 days depending on configuration.
Yes, we provide full technical support, installation guidance, and optional on-site commissioning service.
