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Steel extrusion screw RKB
for industrial applications

Steel extrusion screw - RKB - Jiangmen PromaXX Extrusion Technology Co., Ltd. - for industrial applications
Steel extrusion screw - RKB - Jiangmen PromaXX Extrusion Technology Co., Ltd. - for industrial applications
Steel extrusion screw - RKB - Jiangmen PromaXX Extrusion Technology Co., Ltd. - for industrial applications - image - 2
Steel extrusion screw - RKB - Jiangmen PromaXX Extrusion Technology Co., Ltd. - for industrial applications - image - 3
Steel extrusion screw - RKB - Jiangmen PromaXX Extrusion Technology Co., Ltd. - for industrial applications - image - 4
Steel extrusion screw - RKB - Jiangmen PromaXX Extrusion Technology Co., Ltd. - for industrial applications - image - 5
Steel extrusion screw - RKB - Jiangmen PromaXX Extrusion Technology Co., Ltd. - for industrial applications - image - 6
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Characteristics

Material
steel
Applications
for industrial applications

Description

Overview
  • Screw elements and spare parts for twin-screw extruders (TSE), covering conveying elements, kneading blocks, transition elements, special elements, barrels, accessories and shafts. Components are supplied to match common TSE series and OEM specifications.


Conveying Element
  • Single flighted
  • Double flighted
  • SK flighted


Kneading Block
  • RKB
  • NKB
  • XKB


Transition Element
  • N-SK-N
  • N-SK
  • 1-2
  • 1-3
  • 2-3


Special Element
  • SME
  • ZME
  • TME
  • Igel Element
  • Camel Element
  • Blister


Barrels
  • ZSE series
  • ZSK series
  • ZE series
  • BC / EV series


Accessories
  • Die plate
  • Die head
  • Breaker plate
  • Intermediate plate
  • Dummy plug
  • Degassing plug
  • Side‑feeder plug
  • Side‑feeder adapter


Shafts & Accessories
  • Shaft
  • Shaft assembly
  • Spline adapter
  • Shaft positioning nut
  • Spacer sleeve


Technical characteristics / specifications
  • Product name: Screw Elements for TSE
  • Brand: LEMIX
  • Intended for: Twin‑screw extruders (TSE)
  • Available element categories: conveying elements, kneading blocks, transition elements, special elements
  • Barrel series available: ZSE, ZSK, ZE, BC/EV
  • Accessories and shafts available: die plates, die heads, breaker plates, plugs, side‑feeder components, shafts and related adapters
  • Materials and treatments: standard steel grades; special materials and surface treatments available on request
  • Supply options: individual elements, assembled shafts, full sets to OEM or customer drawings

Other Jiangmen PromaXX Extrusion Technology Co., Ltd. products

Spare Parts

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.