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Screw Flight Flat Pattern DXF Generator

Enter outer diameter, shaft diameter and pitch — get the flat-blank DXF for laser or plasma cutting. Enter your email and the file downloads instantly.

Enter Dimensions

Outer edge of the screw flight
Enter outer diameter (50–2000 mm)
Pipe or shaft OD the flight wraps around
Must be less than outer diameter
Axial advance per one full revolution
Enter pitch (10–5000 mm)
Added to DXF title block only

Flat Pattern Preview

🔧
Enter dimensions and click
Calculate & Preview
ParameterValue
Outer Diameter (D)
Shaft Diameter (d)
Pitch (P)
Flight Width
Flat Blank Outer Radius (ro)
Flat Blank Inner Radius (ri)
Sweep Angle
Plate Thickness

How to Use

1

Enter Dimensions

Type outer diameter D, shaft diameter d and pitch P in mm.

2

Calculate

Click Calculate to see the flat ring shape and blank dimensions.

3

Enter Email

Click Download DXF — enter email. File downloads instantly.

4

Cut & Form

Send DXF to laser/plasma cutter. Cut ring blank. Roll over mandrel.

Screw Conveyor Flights — Fabricated by Eshwa Engineering

Eshwa Engineering manufactures screw conveyors and custom screw flights from our facility in Thirumullaivoyal, Chennai. MS, SS 304, SS 316, AR steel. Complete screw conveyors or individual cut-formed-welded flights. Pan-India supply and Gulf exports.

Materials

MS IS 2062, SS 304, SS 316, AR400. All thicknesses.

Types

Standard, short pitch, variable pitch, paddles, cut flights, ribbon.

Supply

Pan-India. Exports to UAE, Saudi, Oman, Qatar. Full assemblies or blanks.

Enquiry

Share OD, shaft dia, pitch, length, qty. Quote in 24 hours.

Need Screw Conveyors Fabricated?

Complete screw conveyors designed, fabricated and delivered from Chennai.

View Screw Conveyors Get a Quote

Get Your DXF File

Enter your email — DXF downloads immediately and we note your contact for future reference.

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