DMAC Machinery

Relying on reliable product quality and mature complete production line solutions, our crushing equipment continues to expand the global market. Recently, a complete set of intelligent crushing and screening equipment has been successfully delivered, supporting a large-scale overseas mine and aggregate project in Southeast Asia, demonstrating the strong strength of Chinese intelligent manufacturing.
The exported complete equipment covers core jaw crushers, impact sand making machines, vibrating screens, intelligent feeders and supporting auxiliary equipment. All units adopt upgraded industrial-grade configurations, featuring strong crushing capacity, stable operation, low failure rate and easy maintenance. Customized according to local material conditions and project demands, the complete production line can process large quantities of stone materials efficiently, producing high-quality aggregate finished products for local infrastructure construction, road building and concrete processing projects.
Adapted to complex outdoor working conditions, the equipment is designed with high wear resistance, weather resistance and dust-proof performance, which can maintain long-term stable operation in high-temperature, humid and harsh mining environments. Meanwhile, our overseas technical team provides one-stop services including site layout design, equipment installation guidance, operation training and after-sales maintenance, ensuring the smooth and efficient operation of the entire production line.
In recent years, our crushing and screening equipment has been exported to dozens of countries and regions in Southeast Asia, Africa, South America and other places, accumulating rich experience in overseas project cooperation. In the future, we will further expand the global market, continuously optimize product performance and overseas service systems, and provide more high-quality, cost-effective crushing equipment and overall solutions for global mining and infrastructure customers.

We have achieved another important technological breakthrough in the crushing equipment field. Our independently developed automatic feeding, screening and circular crushing device has successfully obtained national utility model patent certification. This marks a new upgrade in the intelligence and integration level of our crushers, effectively solving the low-efficiency problems in construction waste and mine tailings recycling.
In traditional solid waste recycling scenarios, ordinary crushing equipment cannot realize one-stop processing. Problems such as uneven feeding, incomplete screening and manual secondary crushing always lead to complicated procedures, high labor costs and low material utilization. Targeting these pain points, our patented equipment integrates feeding, crushing, screening and circulating re-crushing functions into one intelligent system.
The intelligent automatic feeding system can adjust feeding speed and crushing force according to material hardness and feeding volume, avoiding material blocking and idle operation. The built-in high-precision screening module separates qualified finished materials from unqualified coarse materials automatically. Unqualified materials will be sent back to the crushing cavity for secondary circular crushing without manual handling, raising the material utilization rate to over 98%. The integrated circular crushing mode greatly simplifies production processes, reduces labor and maintenance costs, and significantly improves solid waste recycling efficiency.
Furthermore, the real-time intelligent monitoring system continuously tracks equipment temperature, current, vibration and other core data, realizing automatic early warning and overload shutdown to ensure safe and stable operation. It is perfectly adaptable to mobile crushing sites and fixed recycling production lines. This patented technology fills the technical gap of intelligent circular crushing for medium and small-sized solid waste processing equipment, providing efficient and intelligent solutions for construction waste regeneration and mine tailings recycling.
We will keep taking technological innovation as the core driving force, continuously optimizing the intelligence and integration performance of crushing equipment, and launching more high-quality products to promote the intelligent upgrading of the solid waste recycling industry.

With the global low-carbon development trend advancing, the mining, aggregate and construction waste recycling industries are increasingly pursuing green, energy-saving and high-yield production. Traditional crushing equipment is usually plagued by high power consumption, uneven discharging and frequent wear, leading to higher operating costs and failure to meet upgraded environmental protection standards. To solve these industry pain points, our newly upgraded energy-saving crusher delivers comprehensive improvements in energy efficiency, production capacity and finished product quality, providing reliable equipment support for modern green production lines.
Equipped with an intelligent frequency conversion control system and optimized crushing cavity structure, the new crusher effectively reduces no-load energy consumption and improves overall crushing efficiency. Field test data shows that the unit power consumption is greatly reduced, while the processing capacity is increased by more than 20% compared with traditional models. It can handle various materials including granite, limestone and basalt stably, producing finished aggregates with uniform particle size and regular grain shape that fully meet high-standard infrastructure and premium aggregate requirements.
In addition to outstanding energy-saving performance, the machine is optimized in environmental protection and operational stability. The integrated dust suppression device effectively controls dust emission, fully complying with international environmental protection standards. Core components adopt high-strength wear-resistant materials. Equipped with intelligent anti-blocking and overload protection systems, the equipment minimizes unexpected shutdowns and failures, greatly lowering maintenance costs and extending service life.
Up to now, this energy-saving crusher has been widely applied in large-scale aggregate production and construction waste recycling projects, winning wide recognition for its stable operation and cost-saving advantages. In the future, we will continue to focus on R&D of green and intelligent crushing equipment to empower the high-quality and sustainable development of the mining and aggregate industries.

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