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Home » Products » Bimetallic Screw Barrel » Bimetallic Conical Twin Screws and Barrels

Bimetallic Conical Twin Screws and Barrels

Bimetallic Conical Twin Screws and Barrels
Bimetallic Conical Twin Screws and Barrels
Product Code : 50
Product Description

By gaining wide knowledge in manufacturing, exporting and supplying industrial bearing, we are able to provide premium quality Bimetallic Conical Twin Screws and Barrels. Available in various sizes and specifications like 45/90; 65/132; 80 /156; 92/188, the offered barrels are widely used in polyvinyl chloride pipe extruder machine, sheet extruder line, PVC & WPC profile extruder for brilliant functioning purpose. Knowing for their corrosion resistance property, the provided barrels can be bought by our valuable patrons at cost effective rates. Our experienced professionals use supreme grade raw materials and innovative techniques to manufacture these Bimetallic Conical Twin Screws and Barrels.

The Most Common Types Of Conical Twin Screw And Barrel

Types Of Screw (D/D)

Length Of Work(Mm)

Quantity Of extruder(Kg/H)

Speed Of Screw Rotate(Rpm)

35/77

810

40-70

5~50

45/90

990

50-80

5~45

51/105

1070

100-150

4~45

55/110

1220

120-180

4~40

65/132

1440

200-250

4~40

80/156

1800

300-360

4~35

92/188

2000

400-500

3~35

TECHNICAL SPECIFICATIONS:

  • Base material: 38CrMoAlA
  • Nitride Case Depth: 0.5mm-0.8mm
  • Nitride Hardness: 800-1000HV
  • Nitride Brittleness: Grade One
  • Surface Roughness: Ra0.4um
  • Screw Straightness: 0.015mm
  • Chromium-plating Depth:0.10-0.20mm
  • Surface Chromium-plating's Hardness after Nitriding: 900HV


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