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Quick Details

  • Condition: New
  • Type: Crusher
  • Product Type: Cosmetic
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Longxin
  • Model Number: YS
  • Voltage: Customized
  • Power(W): 22kw
  • Dimension(L*W*H): 1558*1280*1200mm
  • Weight: 2000kg
  • Certification: CE ISO
  • Warranty: 1 Year
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Three roll mill roller diameter: 260~400mm
  • Three roll mill roller working length: 650~1300mm
  • Three roll mill output: 180~450L/h
  • Three roll mill low roll rotating speed: 32~58r/min
  • Three roll mill medium rotating speed: 128~158r/min
  • Three roll mill high roll rotating speed: 400~450 r/min
  • Main motor power: 22~55kw
  • Hydraulic three roll mill weight: 2000~5200kg

Packaging & Delivery

Packaging Details standard wooden case
Delivery Time Shipped in 30 days after payment


Product Description

 Longxin superfine series are high performance lab three roller mill, which created for hyper precise, narrow particle size distribution. This series lab three roller mill had an unparalleled reproducibility in nano grinding, which is best choice for nano new material, metal paste, ceramic slurry, electronics slurry, cosmetics.







Roller diameter(mm)




Length of roller(mm)




      Ratio of speed








Motor power(KW)




 Overall dimension L*W*H










1.Gap mode displays the gap distance value set by user and the actual stress values of superfine three roller mill.
2.Operation data (recipe) can be stored up to 3,000 groups data.
3.Easy and convenient cleaning and high level of operational safety.
4.Various materials of roller and scraper are optional.
5.Touch screen control brings easy and visual operation, speed control and roller gap adjustment.
6.Fully ceramic construction.


Product Uses


Superfine three roller mill is widely used in area as below:

Solar industry:

front, back silver paste, aluminum paste, copper coated silver paste, etc.


conductive silver paste, silver sealer, nano silver wires, shielding material, copper, tungsten paste, ceramic slurry, LED sealant.

Nano new material industry:

carbon graphene, carbon nano-tube, calcium carbonate paste, colorant, etc.

Printing ink:

special high quality ink, anti counterfeiting ink, silk printing ink.


Company Information



Changzhou Longxin Machinery Co.,Ltd owns various honorary status, including high-tech enterprise, national special ultra-fine powder technology researching center, micro-nano material preparation engineered and industrialized testing site, and vice chairman unit of Chinese Ink Association. Longxin machines are with certifications of TüV, BV, CE and ISO9001:2008.

Changzhou Longxin Machinery Co., Ltd mainly produces nano sand mill, turbine sand mill, pin-type sand mill, horizontal sand mill, high viscosity bead mill, digital three roller mill, hydraulic three roller mill, hydraulic five roller mill, hydraulic two roller mill, high-speed disperser, dynamic mixer, static mixer, etc.

Longxin machineries are widely used in printing ink, coatings, nano materials, cosmetic, leather plastic, electronics, pencil, paint, cosmetics, food, medicine, guar gum, soap, glass plastic, etc.  

Large quantity of products are exported to the United States, Russia, India, South Korea, Indonesia, Singapore, Japan and other countries and regions.


 A CE (Certificate of Compliance)
Standard: EN ISO 12100:2010; EN 60204-1:2006 +A1:2009+AC:2010
Superfine three roller mill has been verified on a voluntary basis. This
three roller mill satisfies the requirement of the safety Compliance Mark of
ECW in reference to the above listed standards.

B.Quality management system certificate
Standard: GB/ T 19001-2008/ ISO 9001:2008
Scope of certification/registration: three roller grinding mill and pearl
mill in design and production



Our Services

 Our company has perfect after-service system:

1.Before purchase our product, we will select a suitable model for you,offering you a reasonable solution. After delivery, we will arrange commissioning &maintenance. We will teach you the processing of handling the machine, help you reduce the unexpected risk.
2.Make analysis and treatment of customer’s information(including guidance, part posting and serviceman’s visit) and reply customer within 8 hours normally.
3.In case customer cannot use the machine regularly and the doorstep maintenance is needed, we’ll send serviceman to the site within 24 hours and deal with trouble quickly. The company shall trace for the quality of service and make return visit to customer.

4.Make summary and filling of after-sale service information once every week and feedback to concerned department in time.

5.Make supervision and examination of service quality and attitude of servicemen.




 Q1. What are your terms of packing?
A: Generally, we pack our goods in standard export wooden box, suitable for shipping container.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What are your terms of delivery?
Q4. How about your delivery time?
A: Generally, it will take 30-60 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order. 
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6: How do you make our business long-term and good relationship?
A1:We keep excellent quality, thoughtful after-sales service and competitive price to ensure our customers’ benefit;
A2:We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $44,000
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