Introduction

Sectional Screw Flight



Material: Carbon Steel, Low Alloy Steel, Wear Resistant Steel, Stainless Steel, etc.

Features:
• A proprietary process coming into its own when material type, material thickness, big diameters, hard controlled special gauge are considerations and can’t be accomplished by conventional continuous rolled forming process.
• A single pitch construction with consistent cross sectional thickness between inner and outer edges. Every screw flight section is formed accurately up to the customers’ size.
• A wide range of size up to2000mmin diameter,40mmin thickness,1500mmin pitch are available.
Ribbon, Tapered and Variable Pitch Flights are available on application. Flights can also be hard faced or coated with wear protection materials.
• High precision, with no minimum order quantity requirement and customized size can be met.

Specifications:

Pitch
(mm)

I.D.(Min.)
(mm)

O.D.(Max.)
(mm)

Min O.D.
(mm)

Thickness Range
(mm)

60~150

30

480

Min O.D. = Pitch
Customized x Ratio

Carbon Steel≤50mm

Manganese Steel≤50mm

Stainless Steel≤40mm

150~200

50

520

200~300

60

670

300~450

90

950

450~500

135

1150

500~650

150

1350

650~850

200

1400

850~950

250

1450

950~1200

300

1600

1200~1250

400

1800

1250~1300

450

2000

Remark: Special size screw flights can be made as customer's requested.

-----------------------------------------------------------------------------------------------------------------------------------------


Copyright Zhenjiang New Hengtong Conveying Equipment Co., Ltd. All Rights Reserved