CTQ Rare Earth Perm Roll Magnetic Separator
1. Strong Magnetic Performance: Utilizing an axially coupled, polar-repulsive magnetic structure, the magnetic field gradient reaches 3-4 times that of an electromagnetic high-intensity magnetic machine, significantly improving sorting efficiency. 2. Stable and Reliable: The magnetic rollers are protected by a tape, resisting wear and demagnetization, resulting in low maintenance and operating costs. 3. Intelligent Control: The feed system ensures uniform, quantitative feeding, and the tensioning and deflection correction mechanisms are practical, efficient, and easy to operate.
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one.Rare Earth Roll Magnetic Separator Product Introduction
The CTQ-type perm roll magnetic separator features an innovative design, incorporating special rare earth permanent magnets to create an ultra-high magnetic field strength and high-gradient magnetic field structure. This allows for flexible configurations of 1 to 10 rollers to meet diverse production needs. The perm roll magnetic separator is equipped with a high-strength, ultra-thin sorting tape, effectively protecting the magnetic rollers from wear and demagnetization, extending their service life. Its independently developed feeding system ensures uniform, timed, and quantitative material delivery. Combined with a self-weighted flat belt tensioning and deflection correction device, this system further enhances operational stability and ease of use.
two.Rare Earth Roll Magnetic Separator Product Principle

three.Rare Earth Roll Magnetic Separator Product Advantages
- Strong Magnetic Performance: The perm roll magnetic separator utilizes an axially polarized, repulsive magnetic system, resulting in high magnetic induction strength on the magnetic roller surface and a magnetic field gradient 3-4 times that of an electromagnetic high-intensity magnetic machine, significantly improving sorting efficiency.
- Wear-resistant and anti-clogging: The perm roll magnetic separator features a gap-free design, supporting materials up to 50mm in size, effectively preventing clogging and offering strong adaptability.
- Stable and Reliable: The magnetic rollers are protected by a tape, making them resistant to wear and demagnetization, and ensuring low maintenance and operating costs.
- Intelligent Control: The perm roll magnetic separator feeding system ensures uniform and quantitative conveying, and the tensioning and deflection correction mechanisms are practical and efficient, making operation simple.
four.Rare Earth Roll Magnetic Separator Product Specifications
| Model | Magnetic Roll Length (mm) | Maximum Magnetic Field Intensity (GS) | Belt Thickness (mm) | Processing Capacity (T/h) | Motor Power (kw) |
| CTQ-51 | 500 | 12000 – 15000 | 0.75 – 3 | 0.5 – 1.2 | 1.5 |
| CTQ-52 | 500 | 12000 – 15000 | 0.75 – 3 | 0.5 – 1.2 | 1.5 |
| CTQ-81 | 800 | 14000 – 15500 | 0.75 – 3 | 0.8 – 2 | 2.2 |
| CTQ-82 | 800 | 14000 – 15500 | 0.75 – 3 | 0.8 – 2 | 2.2 |
| CTQ-101 | 1000 | 14000 – 16000 | 0.75 – 3 | 1 – 3 | 2.2 |
| CTQ-102 | 1000 | 14000 – 16000 | 0.75 – 3 | 1 – 3 | 2.2 |
| CTQ-121 | 1200 | 14000 – 16000 | 0.75 – 3 | 1.5 – 5 | 2.2 |
| CTQ-122 | 1200 | 14000 – 16000 | 0.75 – 3 | 1.5 – 5 | 2.2 |
five.Rare Earth Roll Magnetic Separator Industry Applications
This equipment is widely used in:
- Mineral Sorting: Discarding and concentrating fine-grained weakly magnetic minerals (such as limonite and manganese ore);
- Non-metallic Mineral Processing: Refining and purifying raw materials and finished products such as andalusite, sillimanite, kyanite, garnet, feldspar, quartz, rutile, and zircon;
- Impurity Removal: Efficiently separating weakly magnetic and harmful impurities from materials such as abrasives and catalysts.
With its high performance and low energy consumption, the CTQ perm roll magnetic separator has become a key piece of equipment for improving quality and efficiency in various industries, including mineral processing, building materials, and chemicals.
six.Rare Earth Roll Magnetic Separator Product Display

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FAQ
We provide free consultation to solve your problems.
Are you a trading company or a factory?
We are located in Shandong Province, China, with 200 employees and 2 workshops covering an area of 20000 square meters. Welcome to visit the factory anytime.
Can we produce customized products?
Yes, our products can provide customized services, and professional technicians will provide you with equipment drawings according to your requirements.
Can you provide samples for your factory to conduct mineral processing experiments?
Yes, we provide free sample testing services. After receiving your sample, we will arrange mineral processing tests and provide equipment selection plans based on the data.
How long is the warranty period for your products?
The warranty period is 1 year. Please consult the sales staff for details. We will provide lifelong technical support services and spare parts at the lowest price.
What is your payment method?
By TT (telegraphic transfer), a 100% or 30% deposit will be paid before production, and the remaining 70% will be paid after product production and before factory loading.
Has the product been certified internationally (such as CE, UL, ISO, etc.)?
Yes, our equipment certificates are complete and fully comply with industry standards in the market.
How long is the service life, will the magnetic field strength decay after long-term use, and what is the decay rate?
Our production process is mature, and the magnetic blocks are made of high-performance neodymium iron boron, with high magnetic energy accumulation and low demagnetization. The demagnetization rate does not exceed 5% after eight years, and the equipment can operate stably for a long time.
How long is the production cycle and how long does it take from placing an order to shipping?
Normally, it takes about 15 to 30 days, unless there are special circumstances that may extend the time.
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Certification
The company has multiple invention patents and utility model patents, and has been rated as a high-tech enterprise in Shandong Province, China; We have passed the certification of the National Safety Standards Center and ISO 9001 Quality Management System, and have the qualification to produce explosion-proof equipment.
Shandong Hengci Technology Co., Ltd. was established in 2015 with a registered capital of 22 million RMB. It is a professional manufacturer of magnetic separation equipment, including dry magnetic separators, wet magnetic separators, and iron removers (permanent magnetic and electromagnetic types). The company has 150 employees, holds 13 patents, and possesses qualifications such as high-tech enterprise certification.
Strong research and development capabilities
We are equipped with fully equipped laboratories and testing rooms, and have hired domestic industry experts to conduct experiments and provide technical data.
Rich experience and database
We have rich experience and experimental data in handling metal/non-metal micron sized powders and slurries, and unique expertise in iron removal of these materials
Powerful manufacturing capability
We have a complete set of internal processing equipment, eliminating the need for external cooperation.
Unique quality management
Workshop workers are fully responsible for product quality during the warranty period, ensuring a high factory pass rate and reliable service quality.
Comprehensive after-sales service
Our professional team includes 2 mechanical installation engineers, 2 low-voltage electrical engineers, 2 electronic programming engineers, and 2 maintenance engineers, each dedicated to specific after-sales service tasks