The largest and professional screw flight manufacturer, with patents for spiral manufacturing process.
Backed with three manufacturing technology to produce the different types including Continuous Cold Rolled Screw Flight, Sectional Screw Flight and Continuous Equal Thickness Screw Flight which almost meet all the market demand on the types and sizes.
Equipped with 23 screw light forming machines, we have an annual production capacity up to 7000 tons.
SCREW AUGERS WIDE APPLICATIONS
· Screw Conveyor
· Holes Piling
· Grain Harvester
· Concrete Mixer
· Water Treatment
· Planting & Cultivation
· Construction Machinery
· Farm Machinery
and many more...
Sectional Flight right hand
Sectional Flight left hand
Continuous Screw Flight
High accuracy, low material wastage.
Smooth surface finish, good rigidity, easy to weld and assemble.
Any screw flight with size coming in the range of the following table can be made
Max. Band Width
Ratio of Pitch and
I.D. and O.D.
Note: When the inner diameter is within the range of Min. I.D. + 5mm, then the max. O.D. should not exceed the triple of I.D.
Minimum order quantity of 15 tonnes exists for custom manufactured Continuous Screw Flights if the thickness required is not listed in above chart.
Continuous Equal Thickness Screw Flight
FEATURES ·Continuous equal thickness is another proprietary process patented and developed by our own in-house engineers with
the purpose of overcoming problems like difficult forming, material wastage for small lot production. ·Continuous formed pitch construction with consistent cross sectional thickness between inner and outer edges, high
precision, high output and high material usage. ·Manufactured in the same fashion as the screws manufactured by continuous cold rolled forming methods with the
difference being consistent material thickness from inner to outer edge of the screw flight.
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Address ：No.1, Panzong Road, Zhenjiang Hi-Tech Industrial Park, Zhenjiang,Jiangsu, China 212009