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Zhongxin Heavy Industrial Machinery Co.,Ltd.
Explore Zhongxin Heavy Industry’s tracked and wheeled mobile crushing plant project sites worldwide. Access real-world site photos, working videos, equipment configurations, and production throughput data for open-pit mining, aggregate quarrying, and construction waste recycling applications.
Jiaozuo Zhongxin Heavy Industry delivered a customized 250 TPH tracked mobile impact crushing and screening plant to Mongolia for on-site C&D waste recycling. Combining European impact crushing technology, dynamic screening, and dual-power driving, it converts waste concrete and debris into 0–5, 5–10, 10–20, and 20–31.5 mm recycled aggregates for road base and eco-brick production. The mobile solution overcomes high haulage costs, rugged terrain, extreme temperatures (-40°C to +35°C), and rebar contamination, eliminating raw material transportation entirely.
As urban renewal and infrastructure expansion accelerate in Mongolia, the sustainable disposal of construction and demolition (C&D) waste has become a pressing priority for local contractors and municipal developers. To transform waste concrete blocks and structural debris into high-value secondary raw materials, Jiaozuo Zhongxin Heavy Industry delivered a customized 250 TPH Tracked Mobile Impact Crushing and Screening Plant.
By combining European advanced impact crushing technology, high-efficiency dynamic screening, and intelligent dual-power driving systems, this self-propelled mobile station successfully converts heavy construction waste into standardized recycled aggregates for road base, subgrade stabilization, and eco-friendly concrete block manufacturing.
Project Location: Mongolia
Target Raw Material: Construction & Demolition (C&D) Waste, Reinforced Waste Concrete, Bricks & Masonry
Designed Processing Capacity: 250 TPH (Tons Per Hour)
Core Machinery Configuration: Tracked Mobile Impact Crusher + Multi-Deck Vibrating Screening Unit
Key End-Product Sizes: 0-- 5 mm (Sand/Mortar), 5-- 10 mm, 10--20 mm, and 20--31.5 mm (Subbase Aggregates)
Application Impact: Road Base Materials, Asphalt Base Layer, Eco-Brick Production, and Green Building Fillers
Mining and civil construction are two vital pillars of Mongolia’s economic growth. However, traditional stationary recycling plants face significant logistical and operational hurdles when handling demolition waste:
High Material Transportation Costs: Transporting bulky waste concrete from urban demolition sites to fixed processing facilities requires heavy trucking and incurs exorbitant haulage fees.
Rugged Terrain & Severe Climate: Equipment in Mongolia must withstand extreme seasonal temperature fluctuations (from -40°C in winter to +35°C in summer) and navigate soft, unpaved job sites.
Complex Contaminants in C&D Waste: Raw feed often contains scrap rebar, tramp iron, dirt, and organic impurities, requiring high-strength crushing blow bars and reliable tramp-metal separation.
To address these challenges, Jiaozuo Zhongxin’s engineering team provided an integrated on-site tracked mobile crushing solution, allowing the client to process waste directly at the demolition or quarry site, eliminating raw material hauling expenses entirely.
The 250 TPH waste concrete recycling line follows a fully automated closed-circuit processing flowsheet designed for high yield and zero waste:
Feeding & Pre-Screening: Excavators or wheel loaders deposit raw C&D debris into the heavy-duty receiving hopper. The integrated vibrating feeder features a stepped grizzly section that pre-screens fine dirt and topsoil before it reaches the crusher. This soil is bypassed via a side dirt conveyor, preventing chamber clogging and raising aggregate purity.
Primary Impact Crushing & Iron Separation: Oversized waste concrete blocks (< 600 mm) enter the impact crushing chamber for rapid reduction. As crushed material exits onto the main discharge conveyor, the overhead magnetic separator pulls out scrap steel rebar.
Multi-Deck Precision Screening: The crushed material is conveyed directly to the heavy-duty multi-deck vibrating screen mounted on the chassis. The screen decks classify the crushed stone into standardized commercial fraction sizes (0-5 mm, 5- 10 mm, 10- 20 mm, and 20- 31.5 mm).
Closed-Circuit Recirculation: Any oversized aggregate exceeding 31.5mm is retained on the top screen deck and returned automatically to the impact crusher via the closed-circuit recirculation conveyor for secondary crushing, ensuring 100% material utilization.
Since its successful commissioning in Mongolia, the 250 TPH tracked mobile impact crushing plant has demonstrated outstanding mechanical reliability and economic efficiency:
Capacity Compliance: Consistently achieves a stable output of 250- 280 TPH when processing standard waste concrete and masonry.
Cost Reduction: On-site processing reduced raw material trucking expenses by over 40%, while dual-power operation lowered hourly energy costs significantly.
Commercial Value: The produced cubical aggregates pass all local density, impact, and particle shape tests, enabling the client to secure major municipal road construction supply contracts.
"The mobility and heavy-duty performance of Jiaozuo Zhongxin's tracked mobile crusher have transformed our C&D waste recycling operations in Mongolia," stated the project site manager. "The machine handles heavy concrete with rebar effortlessly, and the self-propelled crawler tracks allow us to move between project sites within hours."
Jiaozuo Zhongxin Heavy Industry is a premier manufacturer of heavy industrial crushers, grinding mills, and mobile plants. We offer full-lifecycle EPC engineering support, including:
Custom Flowsheet & 3D Site Layout Design: Tailored to your local feed size, moisture content, and target aggregate specs.
Factory-Direct Pricing & High Wear Resistance: Premium wear alloys engineered for minimum maintenance downtime.
Global Field Service & Rapid Spare Parts Supply: Overseas engineer deployment for foundation inspection, installation supervision, operator training, and lifetime factory-direct spare parts availability.
Contact our technical sales team today to request a customized equipment configuration, 3D plant layout, and competitive factory quote for your quarry or recycling project!
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Discover custom-engineered mineral processing lines and complete aggregate production plant solutions tailored to your capacity and ore characteristics. From turnkey gold ore processing plants (CIP/CIL & flotation) and copper extraction lines to high-capacity sand-making and aggregate crushing circuits, we provide end-to-end flowsheets—integrating crushing, wet grinding, classification, and slurry dewatering. Partner with us for optimized plant layout design, factory-direct equipment supply, and maximum ROI.
This section is designed to address the most pressing inquiries customers may have regarding the daily operation, maintenance, product advantages, and after-sales service of our cone crushers. Our aim is to help you gain a comprehensive understanding of our overall capabilities and enable you to make informed decisions for your projects.
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