Gold Member Since 2011
Qingdao Doublestar Intelligent Foundry Equipment Co., Ltd.

S14 Fixed Rotor Type Sand Mill, Sand Mixer, Mixing Equipment manufacturer / supplier in China, offering S14 Fixed Rotor Type Sand Mill (with ISO BV SGS), Automatic Vacuum Process Molding Machine, Hot-Sale! Resin Sand Process Molding Line and so on.

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Supplier Homepage Product Mixing Equipment S14 Fixed Rotor Type Sand Mill (with ISO BV SGS)

S14 Fixed Rotor Type Sand Mill (with ISO BV SGS)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Transport Package: According to Customer Demand
Payment Terms: T/T
Basic Info
  • Model NO.: S1420
  • Working: High Speed Mixer
  • Additional Capabilities: Milling
  • Feeding Amount of One Time: 4000 Kg
  • Power of Rotor-Motor: 2*18.5 Kw
  • Speed of Scraper: 34.5 Rpm
  • After-Sales Service Provided: Engineers Available to Service Machinery Overseas
  • Trademark: DoubleStar
  • Origin: Qingdao Shandong
  • Mixer Type: Powder Mixer
  • Application: Powder
  • Productivity: 40 T/H
  • Diameter of Disk: 2000 Mm
  • Power of Scraping Motor: 37 Kw
  • Speed of Rotor: 270 Rpm
  • Warranty: 1 Year
  • Specification: ISO BV SGS
Product Description
Mainly used for casting workshop sand mixed, either mixed single machine molding sand can be mixed dry film sand, hard sand, the sand surface and core sand, glass, ceramics, refractories, etc. Can also be usedindustry mixed a variety of powder, granular materials.

It have scrapers and two high-speed rotors with a blade were installated in the machine's chassis. Chassis rotates as clockwise, rotor and scraper rotate as counterclockwise. Rotor speed is higher than the speed of the chassis. Because chassis and rotor has an opposite movement, and the speed is different, so the sand of the chassis obtain different speed difference. Sand grains produce corresponding friction force and shear force, which causes the grinding, mixing, broken. This kind of machine not only mix with high efficiency, and the sand after mixing is good quality.

1. Listed company.
2. State-owned holding company.
3. There are more than 1, 000 employees, 398 technical personnel.
4. Annual production is capacity can reach $100 million
5. Largest production&export base for foundry machinery in China, varieties of machines, advanced technology and goo quality.


We offer all kinds of
1. Shot blasting equipments;
2. Green sand preparation equipments;
3. Selfhardening sand preparation equipments;
V-process molding equipments.
item                                              S1420S                                    S1425E                                     
diameter of disk      mm φ2000 φ2500
feeding amount of one time    kg 1500 3000
productivity   40 90
power of scraping kw 37 90
power of rotor-motor kw 2*18.5 2*37
ratating of rotor-motor rpm 34.5 26
roting speed of rotor  rpm 270 350

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Mr. Lorry Liu
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