Reliable Mining Centrifugal Dewaterer for Coal Slime Dewatering With Factory Calibration & Mill Test Report
Product Spotlights
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)
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%.
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.
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.
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.
Absolutely. We offer customization in drum dimensions, motor power, discharge system, and control panel. Please provide your specific requirements for a tailored solution.
We have obtained multiple certifications including ISO9001, ISO14000, OHSAS18001, SA8000, and others listed on our company profile. Specific certifications can be shared upon request.
We ship via major Chinese ports (Shanghai, Qingdao, Lianyungang, Tianjin). Typical lead time is 30–45 days after order confirmation, depending on customization level.
Yes, we offer optional on-site supervision and training by our experienced engineers. Remote technical support is included with every purchase.
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