pe250x400 jaw crusher with diesel
In an era where resource recycling and green infrastructure have become a global consensus, construction waste is no longer merely a "burden," but rather an "urban mine" awaiting development. Transforming this waste into high-quality recycled aggregates, road base materials, and even finished recycled products has emerged as an industry with immense potential. For investors planning to enter this field—or those looking to upgrade their existing production lines—mobile crushing and screening systems have become the definitive choice, thanks to their exceptional flexibility and efficiency. This article will delve into a specific mobile crushing and screening system solution designed for a daily output capacity of 200 tons, helping you achieve the optimal balance between cost-effectiveness and operational efficiency.
I. Project Overview: A Closed Loop from Waste to Green Building Materials
The core objective of this solution is to provide clients with a comprehensive system that facilitates the entire production process—from raw Construction and Demolition (C&D) waste to a Perse range of finished materials. The specific requirements are as follows:
• Target Capacity: Approximately 200 tons of finished product per day.
• Operating Schedule: 8–10 hours of operation per day.
• Hourly Output: Approximately 20 tons per hour, ensuring the consistent achievement of the daily capacity target.
• Final Products: Encompassing various specifications of recycled aggregates (suitable for concrete and mortar production) and road base/sub-base materials; the system can also be extended to produce finished goods such as recycled bricks and concrete pipes.
Meeting these requirements demands a mobile crushing and screening system that not only possesses high-efficiency crushing and screening capabilities but also effectively accommodates the complex nature of the raw materials and the Persity of the desired end products.
II. Core Recommendation: A Tailored Mobile Crushing and Screening System Configuration
Based on the core performance metrics of "200 tons per day / 20 tons per hour"—and taking into account the Return on Investment (ROI)—we recommend a classic combination: a "Mobile Jaw Crusher + Mobile Impact Crusher (or Cone Crusher) + Mobile Screening Station." This configuration strikes a perfect balance between investment costs, operational efficiency, and the quality of the finished products.
pe250x400 jaw crusher with diesel
Recommended Equipment Configuration Table
| Equipment Type | Recommended Mode | Main Function | Key Advantages |
| Mobile Jaw Crushing Station | PE250x400 | Primary crushing; processes large-sized construction waste (e.g., concrete blocks, bricks, and tiles). | Robust and durable construction; features a large feed opening and powerful crushing force, providing a stable supply of appropriately sized raw materials for subsequent processing stages. |
| Mobile Vibrating Screening Station | Model 3YK1860 | Classifies post-crushing materials to separate finished products of various specifications. | Features a three-deck screen capable of simultaneously producing 3–4 different aggregate sizes; offers high screening efficiency and allows for direct truck loading or transfer to the next processing stage. |
Process Overview:
1. Pre-treatment: Preliminary sorting of demolition waste (removing rebar, wood, etc.) followed by feeding into the system.
2. Primary Crushing: Material is fed via a feeder into a mobile jaw crushing station, where it is crushed to a size of less than 250mm.
3. Secondary Crushing & Shaping: The output from the jaw crusher is conveyed via a belt conveyor to a mobile impact crushing station for further reduction and particle shape optimization.
4. Screening & Classification: The crushed mixture enters the mobile vibrating screening station, where it is precisely classified into various sizes of recycled aggregates—such as 0–5mm, 5–10mm, and 10–31.5mm.
5. Finished Product Applications:
◦ Fine aggregates can be used to produce recycled bricks and paving blocks.
◦ Aggregates of various gradations can be used directly for road base stabilization layers and bedding layers.
◦ High-quality aggregates can be sold as commercial aggregates or used to manufacture recycled concrete products (such as concrete pipes).
III. Five Core Advantages of Choosing a Mobile Crushing and Screening System
1. Ultimate Flexibility, Rapid Site Transfers: Featuring self-propelled or towable designs, the equipment can be quickly relocated between different demolition sites or material yards, significantly reducing material transport costs and realizing the principle of "the plant goes wherever the material is."
2. Rapid Deployment, Quick Commissioning: Upon arrival at the site, equipment connection and commissioning can typically be completed within a few hours, allowing for immediate production startup and ensuring a fast return on investment.
3. Flexible Combinations, Strong Adaptability: Depending on the raw material hardness (concrete, bricks, asphalt blocks) and specific product requirements, users can flexibly select different equipment combinations—such as "Jaw Crusher + Impact Crusher" or "Jaw Crusher + Cone Crusher"—allowing a single system to handle a wide variety of operating conditions.
4. Eco-friendly & Energy-efficient: Green Production: The equipment integrates dust suppression and noise reduction systems, ensuring full compliance with environmental protection regulations. On-site crushing reduces the energy consumption and emissions associated with long-distance transport, thereby truly realizing a green, circular economy.
5. Intelligent Control, Efficient Operation: Utilizing an intelligent PLC control system, a single operator can monitor multiple production lines simultaneously. The system features clear fault diagnostics and simplified maintenance, effectively reducing labor and operational costs.
IV. Success Story: A Construction Waste Recycling Project
• Location: A city in East China
• Raw Materials: Reinforced concrete and masonry waste generated during urban redevelopment projects
• System Configuration: EP-1060J Mobile Jaw Crusher + EP-1214S Mobile Impact Crusher + EP-3YK1860 Mobile Screening Plant
• Results: The system operated stably for 10 hours per day, producing approximately 220 tons of recycled aggregates. The resulting products were successfully utilized in the construction of local municipal road bases, with a portion also used for brick manufacturing. The project recouped its equipment investment costs within one year, achieving significant economic and environmental benefits.
pe250x400 jaw crusher with diesel
Frequently Asked Questions (FAQ)
Q1: Can this mobile crushing and screening system process concrete blocks containing steel reinforcement?
A: Yes, it can. The mobile jaw crusher included in the recommended configuration features robust impact resistance and a large feed opening, allowing it to directly process concrete beams, slabs, and columns that contain small amounts of steel reinforcement. Typically, a magnetic separator is installed downstream of the crusher to effectively extract the steel bars, thereby protecting the downstream equipment.
Q2: Can the quality of the finished recycled aggregates meet national or international standards?
A: Absolutely. By employing a "Jaw Crusher + Impact Crusher" process—specifically leveraging the impact crushing action of the impact crusher—the system effectively improves the particle shape of the aggregates and minimizes the content of flaky and elongated particles. Combined with high-efficiency screening, the resulting recycled aggregates fully comply with standards such as China's *GB/T 25177-2010 Recycled Coarse Aggregates*, making them suitable for use in road engineering and non-load-bearing concrete structures.
Q3: How are equipment maintenance and after-sales support guaranteed?
A: We provide a comprehensive global after-sales service network. Our equipment is designed with a modular concept, making key components easy to replace. We offer genuine spare parts, remote technical support, periodic on-site inspections, and field engineer services to ensure your mobile crushing and screening system operates continuously and stably, thereby maximizing your return on investment.
