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Gold Screw Classifier

Gold Screw Classifier

Gold Screw Classifier is separation different weight mineral by inertial centrifugal force pulp produced in helix turning motion
Product Improvement
Gold Screw Classifier are 3 kinds of chute for user to choose, glass Gold Screw Classifier, Xinhai wear-resistant Gold Screw Classifier, polyurethane rubber liner.

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20 years of development, we are trusted by many users around in the world.come on! we bring you see our case!

Gold Screw Classifier we manufacturing from 1992 year, in the past 20 years, our professional by countless mining factory choice and accepted!
Dear!!you have any further information needed, please send us an inquiry with your requirement.

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choose our professional,choose easy and more profits!

Xinhai Gold Screw Classifier is very perfect. its reasonable design, stability structure, so the work efficiency is high, cost is low and the quality is good.

Product Description:

Our Gold Screw Classifier are widely used in the distribution of ore in closed circuits with ball mills, grading ore and fine slit in gravity mills, grading granularity and flow of metal ore-dressing, and de-sliming and dehydrating in washing. This product features simple structure, reliable working conditions and convenient operation.

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The seat of the Gold Screw Classifier features channel steel material, while the body is armor plated and the spiral axle is made of cast iron for durability. The machine's lifting equipment can be used manually or electronically.


Q: Hi, are you mining machinery manufacturer?

A: Yes, we can also provide amples test, mine design, equipment manufacture, after-sale service, etc.

Q:Do you provide beneficiation flow chart?

A:Yes. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc.

Q: Do you provide after-sale service?

A: Yes. The warranty period of our machines is one year, and we have a professional after-sale service team to promptly and thoroughly solve your problems.

Technical Parameters:

Model BLL-2000 BLL-1500 BLL-1200 BLL-900 BLL-600 BLL-400
Outside Diameter (mm) 2000 1500 1200 900 600 400
Screw Pitch (mm) 1200 900, 675 900, 720, 540 675, 540, 405 450, 360, 270 240, 180
Pitch Diameter Ratio 0.6 0.48, 0.36 0.75, 0.6, 0.45 0.75, 0.6, 0.45 0.75, 0.6, 0.45 0.6, 0.45
Lateral Dip Angle (degree)
Max. Screw Numbers Per Set 3 4 4 4 2 2
Feed Size (mm) 2.00~0.04 0.8 ~0.037 0.3~0.03 0.3 ~0.03 0.2~0.02 0.2 ~0.02
Feed Density (%) 30 ~55 30 ~55 25 ~55 25 ~55 25 ~55 25 ~55
Capacity (t/h) 7~10 6~8 4~6 2~3 0.8~1.2 0.15~0.2

Length (mm)

2120 1600 1360 1060 700 460

Width (mm)

2120 1600 1360 1060 700 460

Height (mm)

5600 5300 5230 4000 2600 1500
Weight (kg) 900 850/800 700/650/600 450/400/350 120/100/80 50

why chose us?

The past 20 years, we have succeeded to provide one-stop service for more than 500 mineral processing plants (over 70 minerals) in more than 20 countries around the world .

We provide the most professional mineral processing technology and profit guarantee for mineral investors.

  • We free to answer your problems of mineral processing plants!
  • We guarantee your profit for mineral processing plants!
  • We provide you permanent services with mineral processing plants!

Email: [email protected]

Factory Address:No. 188, Xinhai Street, Fushan high-tech industrial development district, Yantai, Shandong, China

Zip Code:100022

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