The screw conveyor is a conveyor device, which utilizes the rotation of spiral blade in the U-groove or tube to continuously convey loose materials such as powder, granular and small piece material.
It is applied to convey loose materials such as powder, granular and small piece material, such as clay powder, pulverized coal, cement, sand, grain, small piece of coal, cobble, and cast iron filings, etc.
Applicable materials: Stone crusher is used for crushing over 120 kinds of rocks, such as limestone, granite, quartz, basalt, river stone, gold ore, iron ore, coal, gravel, aggregate etc. Different final output size could meet your different needs.
Large handling capacity.
Strong adaptability, convenient installation and maintenance, long service life.
safe and reliable.
Small volume, high rotate speed in order to ensure rapid and uniform transport.
By adopting sliding bearing, dustproof sealed device and slide block, that make screw conveyor easy to install and maintain. When the screw shaft rotates, rotary spiral vane pushes materials continuously moving forward in closed housing.
*The output will vary according to different materials, feed particle size and other factors
|Metric Diameter of Screw (mm)||165||219||273||325|
|Length of Screw Conveyor (m)||2.5-6||4.5-12||6-9||6-9|
|Rotary Speed of Main Axle (r/min)||100||209||209||174|
|External Case Diameter (mm)||φ165||φ219||φ273||φ325|
|Working Angle (°)||≤20||≤35||≤35||≤35|
|Conveying Capacity (t/h)||25||35||50||75|
|Motor Power (kW)||3-7.5||7.5-11||11-18.5||22|
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