an Efficient and Intelligent Precision Crusher with Excellent Technology That Can Quickly and Accurately Grind Materials Into Powder
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Product Highlights
- Ultra-Fine Grinding Capability: Grinds materials into powder with a degree of comminution ranging from 60 to 1200 mesh.
- Customizable Specifications: Capacity, power, and grinding degree can be customized to meet specific production needs.
- Versatile Material Processing: Suitable for grinding resins, pigments, coatings, plastics, and pharmaceutical intermediates.
- Lifetime After-Sales Service: Provides one-year warranty and lifetime after-sales support for all equipment.
- International Export Experience: Successfully exported to Europe, America, Southeast Asia, and other global markets.
- Professional Installation Support: Engineers available to guide installation, commissioning, and operator training abroad.
- High Production Efficiency: Improves product quality and reduces costs by enhancing raw material reactivity and uniformity.
- Advanced Impact Crushing Tech: Uses high-speed rotating grinding disks and hammer blades for efficient material pulverization.
Product Attributes
- Crushing Degree
- Ultra-Fine Mill
- Crushing Style
- Grinding and Impact
- Cutter Material
- Hard Alloy
- Model NO.
- RXT30-170
- Drive
- Electric
- Object
- Coal, Metal, Plastic, Wood
- Type
- Impact Crusher
- Capacity
- 1000-3000kg
- Power
- 75kw
- Degree of Comminution
- 60-1200 Mesh
- Transport Package
- Seaworthy Packaging
- Specification
- RXT90
- Trademark
- RXT
- Origin
- China
- HS Code
- 8474209000
- Production Capacity
- 500-2000kg/H
Product Images of an Efficient and Intelligent Precision Crusher with Excellent Technology That Can Quickly and Accurately Grind Materials Into Powder
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Product Description


Qingdao Ruixintai Machinery Technology Co., Ltd. Adheres to the principle of "customer first, integrity-based" and has established long-term cooperation with many enterprises, including some well-known domestic pharmaceutical companies. In recent years, with the continuous exploration and progress of Ruixintai Company, the ultrafine grinder series products produced by the company have obtained international export qualifications, successfully exported to Europe, America, Southeast Asia, the Middle East, Vietnam, South Korea and other countries, and have successfully established three offices in Vietnam.
The material that has undergone initial cleaning and magnetic separation enters the crushing chamber through the spiral feeder for crushing. Due to the high-speed rotation of the grinding disk, the material is crushed by the impact of the hammer blade mounted on the grinding disk under the action of centrifugal force, and then spun at a very high speed onto the surrounding gear ring. Due to the small gap between the hammer blade and the gear ring, it is further crushed here. The crushed material is carried between the inner wall and the splitter cover by the airflow entering from under the crushing disc, and then enters the classification chamber. It is classified by the combined action of wind, gravity, and centrifugal force of the classification wheel. The separated coarse material returns to the crushing chamber from the inner cavity of the splitter cover and is re crushed. The fine material (finished product) is sucked into the classification impeller, enters the discharge chamber, and enters the air mesh system from the discharge port.
| Model | RXT90 |
| Graded rotational speed r/min | 100~3000 |
| Rotor diameter mm | 900 |
| Number of narrow V-belts in transmission | 8 |
| Number of hammers | 16 |
| Main motor power(kw) | 90/110 |
| Graded motor power(kw) | 7.5 |
| Feeding motor power(kw) | 0.75 |
02:Air pipe
03:Cyclone
04:Air Locker
05:Pulse dust collector
06:Centrifugal fan
07:Muffler

We make meticulous preparations, attracting attention with our uniquely ingenious booth designs. We showcase our strength and charm to visitors from all corners of the world through our high-quality products and professional services. At these exhibitions, we exchange ideas and learn from our peers, drawing inspiration. We have in-depth communication with potential customers, building bridges for cooperation. We also keenly capture the latest trends and developments in the industry, providing directions for our own innovation and progress.
The experience of participating in numerous exhibitions has not only enhanced our brand awareness but also enabled us to grow continuously in the fierce market competition. We have accumulated rich experience and are now able to move towards the future with greater confidence.

1. How can I know your quality?
Our company is famuous in our industry. We have more than 10 years history. The best way to know the quality is comparison. You can come to our factory for on-the-spot investigation. You are welcome.
2. Can you supply sample test?
Of course our company can supply sample test before buying. And record the testing result and send to you by pictures or video.
3. What is your delivery time if I place order?
Usually 30~60 days. It depends on the machine itself, our actual order status.
4. Can you supply installation and commissioning service abroad when we received our equipment?
Yes, our company can send our engineers to your local workshop to guide installation and commissioning and training your operators.
5. How to operate and maintain the machine?
We will give you operation manual, drawing, circuit diagram spare parts list, etc after shipping.
6. What should I do if we can not solve the problems some times?
You just need to send email or make a call to us. We will reply within 12 hours and analyse the problems with you. Find the reason and find the way.
If we can not solve by communication after trying several ways, we can send our engineer to your place if you need.
7. What is your warranty period?
We supply one year warranty and life time after sales service for our euqipment.
It's the right time to E-mail and Make a Call Now!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2451500". Items marked "" are certified.
Company Profile
Qingdao Ruixintai Machinery Technology Co., Ltd. is located in the beautiful coastal city of Qingdao, China. The company is a comprehensive production enterprise that integrates equipment technology research and development, production, sales, and after-sales service. It specializes in producing high-performance ultrafine grinder and related mechanical equipment. As a specialized production enterprise in the field of powder technology, Ruixintai Machinery has established a high status and reputation in the powder industry through years of technological accumulation and research and development production advantages, relying on leading proprietary technology in China. In 2018, it was selected as a national high-tech enterprise.
After years of development, our company has formed multiple series of advantageous products, including various ultrafine grinding series equipment, puffing machines, vibrating screens, and vertical mixers. Pulse dust removal equipment, drying and sterilization equipment, and various other equipment. Our equipment has been widely used in industries and research sites such as food, medicine, health products, seafood farming, chemical industry, activated carbon, ceramics, and minerals. Through years of market accumulation, we have received unanimous praise from customers.
Qingdao Ruixintai Machinery Technology Co., Ltd. Adheres to the principle of "customer first, integrity-based" and has established long-term cooperation with many enterprises, including some well-known domestic pharmaceutical companies. In recent years, with the continuous exploration and progress of Ruixintai Company, the ultrafine grinder series products produced by the company have obtained international export qualifications, successfully exported to Europe, America, Southeast Asia, the Middle East, Vietnam, South Korea and other countries, and have successfully established three offices in Vietnam.
About Our Factory & Business Background
- Address
- Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Qingdao Port, Yantai Port, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2020-09-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How can I verify your product quality?
- We have over 10 years of industry history. You can visit our factory for on-site inspection or compare our products directly.
- Do you provide sample testing before purchase?
- Yes, we supply sample tests before buying and send the testing results to you via pictures or video.
- What is the typical delivery time?
- Usually 30 to 60 days, depending on the machine specifications and our current order status.
- Is installation and commissioning service available abroad?
- Yes, we can send engineers to your local workshop to guide installation, commissioning, and operator training.
- How do I operate and maintain the machine?
- We provide an operation manual, drawings, circuit diagrams, and a spare parts list after shipping.
- What should I do if I encounter problems?
- Contact us via email or phone. We reply within 12 hours. If remote support fails, we can send an engineer to your site.
- What is the warranty period for the equipment?
- We offer a one-year warranty and lifetime after-sales service for our equipment.
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