Verified seller 
SMD-20 other recycling machinery
≈ €9,747
Zhengzhou
If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
Seller's contacts
+86 150 389...
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+86 150 3895 2113
+86 172 038...
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+86 172 0385 8000
+86 198 371...
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+86 198 3715 6600
China 
1. The Strategic Value: Turning Waste into Wealth
Environmental regulations are no longer a hurdle but an opportunity for efficiency. Our heavy-duty Sand and Stone Separator is engineered for ready-mix concrete plants to fully recover sand, stones, and greywater from leftover concrete and mixer washouts. By integrating this system, you eliminate disposal costs and recapture raw material value, significantly boosting your plant's overall ROI.
2. Engineering Excellence & Key Features
High-Efficiency Separation: Utilizes advanced spiral separation technology to thoroughly wash and categorize aggregates (sand and gravel) for 100% reuse.
Fully Automated Operation: One-button start/stop with intelligent control logic. Reduces manual labor and ensures consistent performance under heavy-duty cycles.
Heavy-Duty Durability: Constructed with reinforced anti-wear manganese steel. Designed to withstand the abrasive nature of concrete slurry, ensuring a long service life with minimal maintenance.
Modular & Compact Design: Easy to integrate into existing batching plant layouts without extensive civil work. Perfect for both stationary and mobile setups.
Advanced Pulse Cleaning: Includes an integrated system to handle high-density slurry, preventing blockages and ensuring the recycled water is ready for the next batch.
3. Technical Specifications (Adjust to your actual specs)
Processing Capacity: [e.g., 20 - 40 m³/h]
Separation Accuracy: Sand (≥ 0.15mm), Stone (≥ 5mm)
Main Motor Power: [e.g., 15 kW - 22 kW]
Dimensions: [e.g., 6500mm x 2200mm x 2800mm]
Water Consumption: Recyclable closed-loop system (Minimum makeup water required)
4. Why Choose Shengmao’s Reclaiming Solution?
In markets like Pakistan, Azerbaijan, and across the globe, Shengmao Machinery is the partner of choice for contractors who prioritize long-term reliability over short-term low-price traps.
Compliance Ready: Meets international environmental standards for "Green Batching Plants."
Strategic Savings: Payback period is typically less than 12 months based on material recovery and disposal fee savings.
Expert Deployment: Backed by our team’s extensive experience in multinational plant setups and risk-controlled logistics.
5. Contact for a Professional Consultation
Optimize your plant’s sustainability today. Contact Allen Lee for a custom layout design and a detailed TCO (Total Cost of Ownership) analysis based on your local material costs.