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Reliable Mining Centrifugal Dewaterer for Coal Slime Dewatering With Factory Calibration & Mill Test Report

Reliable Mining Centrifugal Dewaterer for Coal Slime Dewatering With Factory Calibration & Mill Test Report photo-1
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Product Spotlights

Factory-calibrated mining centrifugal dewaterer for coal slime, delivering 18–22% moisture in one pass. Includes Mill Test Report for verified performance. Robust stainless steel construction, low maintenance, and customizable options. Backed by 10+ years of global exports and ISO9001 quality systems.
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Warranty:
12 months (customizable)
Model:
SK-1218
Capacity (t/h):
15–30
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Warranty 12 months (customizable)
Model SK-1218
Capacity (t/h) 15–30
Drum Diameter (mm) 1200
Drum Length (mm) 1800
Rotating Speed (rpm) 600–900
Motor Power (kW) 37–55
Material Stainless Steel / Carbon Steel
Weight (kg) 4500–6500
Application Coal Slime, Mining Slurry

As a leading manufacturer since 2014, Henan San Kuang Machinery Technology Co., Ltd. proudly presents our Reliable Mining Centrifugal Dewaterer specifically designed for coal slime dewatering. This machine undergoes rigorous factory calibration and comes with a comprehensive Mill Test Report, ensuring optimal performance and long-term reliability. With an annual export value exceeding US$2.5 million and a factory spanning over 10,000 square meters, we deliver industrial-grade dewatering solutions trusted by mining operations across North America, South America, Europe, Africa, and Asia.

Our centrifugal dewaterer utilizes high-speed centrifugal force to efficiently separate water from coal slime, reducing moisture content to as low as 18–22%. The unit features a durable drum constructed from stainless steel or carbon steel, precision-balanced rotating assembly, and advanced sealing system to minimize leakage and maintenance. Each machine is individually calibrated at our factory in Luoyang, China, and supplied with a detailed Mill Test Report that verifies vibration levels, rotational speed accuracy, and dewatering efficiency.

Key Features & Technical Specifications

  • High Dewatering Efficiency: Achieves moisture reduction from 35–45% to 18–22% in a single pass, increasing calorific value of coal slime for downstream use.
  • Robust Construction: Heavy-duty steel frame, wear-resistant drum lining, and corrosion-proof materials extend service life beyond 5 years under normal conditions.
  • Factory Calibration: Every unit is tested on our proprietary test rig; calibration records are included in the Mill Test Report for full traceability.
  • Low Maintenance Design: Simplified bearing housing, easy-access inspection ports, and automatic lubrication system reduce downtime by up to 40%.
  • Customizable Options: Available with variable frequency drive, automatic discharge control, and explosion-proof motor for hazardous environments (upon request).
Parameter Value
Model SK-1218
Capacity (dry solids) 15–30 t/h
Drum diameter × length 1200 mm × 1800 mm
Max rotating speed 900 rpm
Main motor power 37–55 kW
Approximate weight 4,500–6,500 kg
Dewatering principle Centrifugal sedimentation & filtration
Warranty period 12 months (extendable)

Customer Benefits

  • Immediate Operational Savings: Lower moisture content reduces transportation costs and improves coal marketability. Typical return on investment is under 12 months.
  • Consistent Performance: Factory calibration ensures every machine meets strict specifications; Mill Test Report provides proof of performance for quality audits.
  • Global Support: With ports of shipment including Shanghai, Qingdao, Tianjin, and Lianyungang, we offer fast logistics. Our service team provides remote troubleshooting and on-site training.
  • Compliance Ready: Our manufacturing processes follow ISO9001 and multiple international standards (ISO14000, OHSAS18001, etc.), giving you confidence in regulatory compliance.

Trust & Reliability

Henan San Kuang Machinery Technology Co., Ltd. has delivered over 500 centrifugal dewatering units worldwide since 2014. Our factory, spanning 10,000–30,000 sqm, employs 51–100 skilled workers and engineers. We maintain a robust quality management system certified under ISO9001, ISO14000, OHSAS18001, and others. Each machine undergoes a 48-hour continuous load test before shipment. With an annual export value of US$2.5–5 million and satisfied clients in more than 20 countries, we are your reliable partner for coal slime dewatering. Contact us today for a customized quotation and detailed Mill Test Report sample.


Frequently Asked Questions (FAQ)

1. What is the typical moisture content after dewatering with this machine?
After single-stage centrifugal dewatering, the moisture content of coal slime is typically reduced to 18–22%, depending on feed characteristics. For finer slimes, optional two-stage process can achieve below 15%.
2. Does the machine come with a Mill Test Report? What does it include?
Yes, every unit is supplied with a factory Mill Test Report. It includes vibration data, rotational speed calibration, power consumption, dewatering efficiency test results, and component inspection records.
3. Can the centrifugal dewaterer handle sticky or high-clay coal slime?
Our design includes special wear-resistant liners and a self-cleaning scroll mechanism to handle sticky materials. For high-clay content, we recommend using a flocculant pre-treatment system which we can supply as an optional accessory.
4. What are the maintenance intervals and expected service life?
Routine maintenance (bearing grease, seal inspection) is recommended every 500 operating hours. Major overhaul typically every 2 years. With proper care, the drum and main components last over 5 years.
5. Is the machine customizable for different capacities or site constraints?
Absolutely. We offer customization in drum dimensions, motor power, discharge system, and control panel. Please provide your specific requirements for a tailored solution.

6. What certifications does your company hold?
We have obtained multiple certifications including ISO9001, ISO14000, OHSAS18001, SA8000, and others listed on our company profile. Specific certifications can be shared upon request.
7. How is the machine shipped and what are the delivery times?
We ship via major Chinese ports (Shanghai, Qingdao, Lianyungang, Tianjin). Typical lead time is 30–45 days after order confirmation, depending on customization level.
8. Do you provide on-site installation and training?
Yes, we offer optional on-site supervision and training by our experienced engineers. Remote technical support is included with every purchase.
Product Tags: Mining Centrifugal Dewaterer , Coal Slime Dewatering Machine , Centrifugal Dewatering Equipment

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Gold Verified Supplier
1Yr
Verified Business License
Year Established
2014
Factory Size
10,000-30,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People