Light Calcium, Kaolin, Aluminum Hydroxide Impact Grinding Machine Turbo Pulverizer Rtm Turbo Mill
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Product Highlights
- Heat-Sensitive Material Friendly: Low grinding temperature and short retention time prevent heat damage to sensitive materials.
- High Efficiency & Durability: Rotor linear speed up to 130m/s with wear-resistant steel components for long service life.
- Eco-Friendly Closed System: Closed grinding process ensures low dust and noise, supporting clean production.
- Flexible Customization Options: Supports full customization, minor customization, and flexible design based on samples.
- Advanced PLC Control: Easy operation with PLC system and optional explosion-proof design for safety.
- Multi-Stage Classification: Can be connected with classifiers to produce multiple particle sizes simultaneously.
- Comprehensive After-Sales Support: Includes one-year warranty, lifelong service, and on-site engineer installation guidance.
Product Attributes
- Customization
- Available
- Rotor Diameter(mm)
- 300-1250
- Power (Kw)
- 18.5-132
- Model NO.
- RTM
- Rotate Speed(Max R/Min)
- 1800-7550
- Crushing Degree
- Ultra-Fine Mill
- Crushing Style
- Grinding and Impact
- Principle
- Cylinder Culling
- Cutter Material
- Hard Alloy
- Type
- Turbo Mill
- Object
- All
- Transport Package
- Standard Packing
- Specification
- Customized
- Trademark
- ALPA
- Origin
- Shandong
- Production Capacity
- 1000sets/Year
- Package Size
- 4000.00cm * 5000.00cm * 6000.00cm
- Package Gross Weight
- 10000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Light Calcium, Kaolin, Aluminum Hydroxide Impact Grinding Machine Turbo Pulverizer Rtm Turbo Mill
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Product Description
RTM Turbo Mill
Especially suitable for the dispersion and reduction of agglomerated materials, such as: light calcium, kaolin, aluminum hydroxide, magnesium oxide, and ultrafine grinding of heat sensitive materials such as polyvinyl alcohol, PVC, PE, cellulose. Widely used in non-metallic minerals, chemicals, fuel, feed, food and other industries.


Features and Advantages:
- Available D50:1~250μm
- Conic rotor and stator are installed, product fineness and output can be controlled by adjusting the gap between the rotor and the stator.
- The rotor and the stator are made of special wear-resistant steel and thus have long service life.
- The linear speed of grinding rotor can be up to 130m/s, high grinding effect.
- Large air volume and low grinding temperature, suitable for sensitization of heat sensitive and fibrous materials, uniform product size.
- Powerful eddy current flow field, material is grinded instantly, material retention time in the chamber is short, no temperature rise.
- Adjustable the gap between grinding rotor and ring gear, to achieve different grinding force.
- Suitable for depolymerizing nano and micron material.
- Alloy material rotor, high-speed dynamic balance, up to 6 layers of wear-resistant powder plate, guarantees excellent grinding effect.
- Compact structure and small occupation. easy to disassemble and clean
- Lower installation power, wide application, high cost-performance.
- Grinding is in closed system, low dust and noise, clean and environmentally friendly production process.
- PLC control system, easy operation.
- Multi-purpose machine, can realize coating and dispersing integration through external hot air source, full coating, temperature controllable, free from environmental influence, good coating effect.
- Can be used in series with multi-stage classifiers to produce products with multiple sizes at one time.
- Explosion-proof design can be selected to meet the requirements of ultra-fine grinding processing of flammable and explosive oxide materials.

Working Principle:
The material is uniformly fed into the grinding zone by feeding system and strongly impacted by the high-speed rotating grinding disc.
The grinding rotor is composed of a multi-layer grinding disc and a plurality of grinding blades, the material is subjected
to various grinding forces such as shearing, collision, friction etc and finished grinding.
The qualified materials are collected into the collection zone with the ascending airflow, the coarse materials are returned to the grinding zone for secondary grinding.
Technical Parameters:
| Parameters/ specifications |
Rotor Diameter(mm) | Power (kw) | Rotate Speed (Max r/min) |
Max Air Volume(m3/h) | Fineness (um) |
Output (kg/h) |
| RTM-300H | 300 | 18.5~22 | 7550 | 1600 | 5~250 | 30~800 |
| RTM-500H | 500 | 45 | 4700 | 2400 | 5~250 | 80~2000 |
| RTM-750V | 750 | 55~75 | 3000 | 3600 | 5~250 | 100~3000 |
| RTM-1000V | 1000 | 90~110 | 2250 | 4800 | 5~250 | 200~4500 |
| RTM-1250V | 1250 | 110~132 | 2250 | 6000 | 5~250 | 300~6000 |
Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials. The above is only for selection reference.
Related Engineering Case:
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Vietnam a mineral factory, heavy calcium carbonate coating, output 500KG/H, particle size D97:10μm, Roller Turbo Mill Production Line. |
Serbia a mineral factory, heavy calcium carbonate coating, output 750KG/H, particle size D97:10μm, 2 sets of Roller Turbo Mill Production Line. |
Company Profile:
ALPA was founded in 1999.Focus on ultra-fine ultra-pure crushing and classifying research, powder shape control, powder surface modification, and system integration of powder engineering equipment.
In the fields of ultrafine grinding and classification in the pharmaceutical, food, chemical, mineral, new materials, solid waste treatment and other industries, ALPA has mature and fully customized solutions and helps you design the ideal system to meet your needs.




Q: What service do you supply?
2). We supply sample processing tests in our test station where are equipped with our various machine products, to help clients compare performances of different types of machines or process.
3). We supply project engineering, automation engineering and civil engineering.
4). We send engineers to the clients' project site and offer on-site technical instruction and supervision during the machine installation, commissioning and test run.
Q:How can I trust on your quality?
A: 1). All of the machine be tested successfully in Weifang workshop before shipment.
2). We supply one year warranty for all equipment and lifelong after-sales service.
3). We can test your material in our equipment before place the order, to ensure our equipment is suitable for your project.
4). Our engineers will go to your factory to install and debug the equipment, they will not be back until these equipment can produce qualified products.
Q:Does your company provide Engineers Abroad Service?
A: Sure, we provide it. And we can provide free training for on-site workers.
Q:How to train our staff about operation and maintenance?
A: We will provide detailed technical instructive pictures to teach them for the operation and maintenance. In addition, our engineers for guide assembly will teach your staff on site.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR245471". Items marked "" are certified.
Company Profile
Shandong ALPA Powder Technology Co., Ltd is a world-renowned supplier of powder processing systems, committed to traditional powder industry development. For 20 years, focused on the research and development of dry grinding, classification, powder shaping, surface modification and provided systematic solutions. We provide customized and international certified products: Jet Mill, Air Classifying Mill, Classifier, Ball Mill and Classifying production line, powder surface modification production line, etc.
Dedicated to research and development of ultrafine powder technology, cooperation with a noted German company, using new techniques and revolutionary plants are essential elements of the companies' corporate philosophy. With excellent employees including leading management staff, engineers and technicians as well as an advanced pilot plant equipped with inspection instruments including malvern-3000, the quality of the powder and equipment is ensured stably and perpetually.
ALPA Powder supplies turnkey project raw material treatment to final product package. All systems are individually designed and manufactured according to technical requirements. ALPA can offer complete set of system including the electric control panels and PLC programmable controls. Besides above, we can offer customer good after-sale service both at home and abroad.
With excellent quality system, competitive price and reliable service, they are built a good reputation both within China and abroad. Please feel free to contact us if you enjoy the creation coming from wisdom!
We believe that the responsibility of a company is not only to produce and sell high-quality products, but also to focus on work in areas such as safety, sustainable development and employee care. Alpa continues to implement the spirit of corporate social responsibility in its daily operations at every moment, do its utmost to repay the society and create more environmentally friendly, safer and healthier home with the world.
With the initial dream in mind, never stop moving ahead!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 168 Wenhua Road, Anqiu, Weifang, Shandong, China
-
Plant Area
- 82592 square meters
-
Number of Employees
- 398
-
Registered Capital
- 45,806,600 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 55
Our Production Capability & Technical Expertise
- Main Products
- Jet Mill, Air Classifier, Air Classifying Mill, Impact Mill, Ball Mill and Air Classifier Production Line, Powder Surface Modification Production Line, Turbo Mill, Pin Mill, Spiral Jet Mill, Laboratory Equipment
-
Production Lines
- 10
-
Production Machines
- Laser Cutting Machine, Pipe Laser Cutting Machine, Cutting Saw, Rolling Machine, CNC Machining Center, Welding Machine
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 93 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-04-02
-
Export Year
- 10 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic, South Asia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 9
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
FAQ
- What materials is this machine suitable for?
- It is suitable for light calcium, kaolin, aluminum hydroxide, magnesium oxide, and heat-sensitive materials like PVC, PE, and cellulose.
- What is the adjustable fineness range?
- The machine can achieve a D50 fineness range of 1 to 250 micrometers by adjusting the gap between the rotor and stator.
- Does the machine offer customization?
- Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.
- What warranty and after-sales service are provided?
- We provide a one-year warranty for all equipment and lifelong after-sales service, including on-site installation and debugging.
- Can engineers be sent abroad for installation?
- Yes, we provide engineers abroad service, including free training for on-site workers and guidance during assembly and commissioning.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- How long is the lead time?
- The average lead time is 1-3 months for both peak and off-season periods.
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