300TPH Tracked Mobile Crushing Line by Shanghai DM Goes Live on DirectIndustry – CE & ISO Certified with 4 Core Invention Patents

300TPH full tracked mobile crushing & screening system with complete CE, ISO certifications and four core invention patents for quarry and construction waste recycling projects

Global industrial buyers sourcing turnkey aggregate and construction waste recycling equipment can now explore Shanghai DM’s field-verified 300 tons per hour tracked mobile crushing and screening system on DirectIndustry, the world’s leading B2B machinery platform covering over 200 global markets.
This three-unit matched production set combines tracked mobile jaw crusher, impact crusher and screening plant to build a closed-loop continuous production line, tailored for medium-to-large quarry mining and construction solid waste disposal. Every core mechanical component is supported by independent national invention patents, and the complete line is backed by a full portfolio of internationally recognized third-party compliance certificates to eliminate cross-border project approval barriers.

The tracked mobile jaw crusher serves as primary coarse crushing equipment, adopting patented reinforced crushing chamber design to process high-hardness bulk ores steadily, with its structure protected by the invention patent for jaw crusher unit. The tracked mobile impact crusher delivers medium and fine shaping, generating cubical, well-graded aggregates that meet standards for manufactured sand and highway infrastructure raw materials. Equipped with two core patents for screening unit group and material lifting mechanism, the tracked mobile screening plant realizes multi-size finished material classification; unqualified materials circulate back for secondary crushing to achieve zero-waste closed-circuit production.

The whole line applies the invention patent for single-unit tracked mobile crushing station, cutting on-site installation time by over 40% compared with traditional split mobile equipment. Verified by on-site operation data, the line maintains stable 300TPH continuous output. The self-propelled tracked chassis adapts to scattered complex job sites without fixed concrete foundation, featuring low failure rates to reduce long-term operational costs for project operators.
Shanghai DM provides a full tender-ready certification package for all mobile crushing solutions. Domestic official qualifications include National High-Tech Enterprise Certificate and Shanghai SRDI SME Certificate. IAF mutually recognized international certifications cover ISO 9001 quality management system, ISO 14001 environmental management system and EU CE compliance certification, which fully satisfy global tender review, customs clearance and environmental assessment requirements.

Four core national invention patents form DM’s exclusive technical moat, covering integrated tracked chassis, wear-resistant crushing cavity, anti-blockage multi-layer screen and anti-spill high-load conveyor. These patented structures deliver tangible cost-saving and efficiency-boosting advantages unavailable from generic standard equipment.

Four core benefits support global buyers to select DM tracked mobile lines via DirectIndustry. First, complete global compliance documents for cross-border projects. Second, patent-backed equipment validated by dozens of long-running projects across 30+ countries. Third, flexible customized turnkey solutions for mining, waste recycling and road aggregate production. Fourth, standardized full-lifecycle global after-sales service including regular on-site equipment inspection visits.
As a manufacturer with over 20 years of crushing and screening experience, Shanghai DM integrates independent R&D, precision manufacturing and global after-sales service. The company holds complete international certifications and dozens of invention & utility model patents, with tracked mobile solutions exported to more than 30 countries and regions worldwide. Through DirectIndustry, Shanghai DM supplies fully certified, eco-friendly aggregate processing turnkey solutions to global industrial purchasers.

The DMI series tracked mobile impact crushing station is the core secondary shaping equipment matched with this 300TPH production line. It adopts intelligent wireless remote control for flexible site transition, hydraulic rear frame opening design for easy maintenance, and heavy-duty rotors with large crushing cavities to guarantee stable output and excellent aggregate particle shape. Clients can optionally equip magnetic iron removers, return circulation systems and plate feeding systems to match different production demands. Widely applied in quarry aggregate processing, construction waste recycling, urban road reconstruction, mine tailings treatment, railway & highway construction and coal crushing, the DMI series covers a processing capacity range of 80-360t/h. Browse full technical parameters, structural diagrams and real-site operation cases of this matched impact crushing station on our official product page: https://dongmeng-global.com/products/mobile_impact_crushing_station/