The Heavy Hammer Crusher manufactured by Zhengzhou Zhenggang Machinery Co., Ltd. is a high-output crushing machine designed for medium-hard and brittle materials in mining, cement, coal, metallurgy, building materials, highway, and chemical industries. It crushes materials through the strong impact, collision, shearing, and grinding action between high-speed rotating hammer heads and the feed material. With a large feed opening, high crushing ratio, compact structure, adjustable discharge size, low power consumption, and high production efficiency, the Heavy Hammer Crusher can reduce the need for traditional multi-stage crushing and help lower investment, manpower, and operating costs. The hammer head is made from forged train wheel-hub steel, while the liner plate uses 13% manganese steel for strong impact resistance and long service life.
The large feed opening allows the machine to process big materials directly, reducing the need for additional primary crushing equipment.
The hammer impact structure provides strong crushing force, helping produce fine output from large feed materials in one crushing process.
The gap between the hammer head, liner plate, and grate bar can be adjusted to control the final particle size according to production needs.
The crusher reduces electricity use compared with traditional crushing systems, making it suitable for high-capacity production lines.
Forged hammer heads and manganese steel liner plates provide strong wear resistance, impact resistance, and long service life.
Simple structure, convenient assembly and disassembly, and fewer wearing parts help reduce downtime and maintenance cost.
Suitable for crushing limestone into construction aggregates, cement raw materials, and building material products.
Used in cement plants for crushing medium-hard materials before grinding or further processing.
Applicable for crushing coal, coal gangue, and similar brittle materials in coal processing and resource utilization projects.
Used for crushing medium-hard ores and mineral materials in mining and metallurgical production lines.
Suitable for producing well-graded cubic aggregates for highways, roads, construction, and infrastructure projects.
Used for one-stage crushing of limestone, coal gangue, and medium-hard brittle materials, reducing the need for multiple crushers and lowering investment cost in cement and aggregate lines.
Get detailed flow diagrams, equipment specifications, and design guidelines
The Heavy Hammer Crusher is mainly used for crushing medium-hard and brittle materials such as limestone, coal, coal gangue, cement materials, and other materials used in mining, cement, metallurgy, and construction industries.
Limestone Quarry • Oman
The Heavy Hammer Crusher performs very well in our limestone quarry. It handles large feed materials smoothly, delivers high output, and produces uniform aggregates with lower crushing cost. The machine structure is strong, and daily maintenance is simple for our operators.
Genuine OEM wear parts and consumables designed specifically for Zhenggang equipment — ensuring maximum uptime and consistent performance.
We supply genuine OEM spare parts for all Zhenggang equipment models. Contact our parts team for custom specifications, bulk pricing, and fast delivery worldwide.
