News Summary: To meet the demand for efficient fine crushing of medium-hard materials in the mining, building materials, metallurgy, and other industries, Shengjia Heavy Industry today officially launched its newly upgraded vertical compound crusher. This equipment integrates impact, extrusion, and grinding crushing methods. Its core advantages are its compact structure, low energy consumption, and excellent finished product shape, providing users with an efficient and energy-saving crushing solution.
Advantage 1: High efficiency and energy saving, lower overall operating costs
“High energy consumption of crushers and high electricity costs” are long-standing challenges faced by users.
Optimized impact crushing and deep-cavity impeller design: Utilizing a combination of “rock-on-rock” and “rock-on-iron” principles, materials are accelerated by the high-speed rotating impeller during a natural cascade, generating intense impact and crushing. The deep-cavity impeller design improves material throughput and crushing efficiency.
Result: While achieving equivalent fine crushing results, it consumes less energy than traditional equipment, effectively reducing the production cost per ton of finished product.
Advantage 2: Excellent Finished Product Shape and Higher Product Value
The problem of “high content of needle-like flakes and poor particle shape in the finished product after crushing” affects the product’s market competitiveness.
Combined Crushing Principle and Adjustable Gap: The material is subjected to impact, collision, and frictional grinding within the crushing chamber, resulting in multiple crushing cycles. By adjusting the gap between the peripheral liner or impact plate and the rotor, the output particle size can be controlled to a certain extent.
Result: The finished product is mostly cubic, with uniform particle shape and low content of needle-like flakes, significantly improving the quality and market value of manufactured sand and aggregate.
Advantage 3: Compact Structure, High Adaptability, and Easy Maintenance
The problem of “large equipment footprint and complex installation and maintenance” limits the flexible layout of the production line.
Vertical Structure and Simplified Drive System: The vertical design reduces its footprint; the drive system is installed at the bottom of the main unit, resulting in a compact structure. The hydraulic opening mechanism facilitates routine inspection and maintenance of vulnerable parts such as the rotor and liner.
Result: This not only saves plant space and reduces installation foundation requirements, but also makes routine maintenance safer and faster, reducing downtime. Technical Director’s Viewpoint:
“The vertical compound crusher plays a versatile role in fine crushing,” said Director Chen of Shengjia Heavy Industry. “It successfully strikes an excellent balance between crushing efficiency, energy consumption control, and product quality. This new model aims to enable users to achieve a particle size close to that of a vertical shaft impact crusher and the processing capacity of a traditional hammer crusher without the high investment cost. It is an ideal choice for cost-effective fine crushing.”
About Shengjia Heavy Industry:
Shengjia Heavy Industry has long been committed to the research, development, and manufacturing of crushing and grinding equipment. We are committed to providing technologically advanced, reliable, energy-efficient, and environmentally friendly equipment to help our global mining and building materials customers create greater value.
