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Four Flights Co-Kneader Compound Extruder for HFFR or XLPE Featured Image
  • Four Flights Co-Kneader Compound Extruder for HFFR or XLPE
  • Four Flights Co-Kneader Compound Extruder for HFFR or XLPE
  • Four Flights Co-Kneader Compound Extruder for HFFR or XLPE

Four Flights Co-Kneader Compound Extruder for HFFR or XLPE

Short Description:

XINDA develops latest new technology with 4 flights. The XINDA SKW Kneader each spiral is broken by four gaps per revolution to locate the kneading flights. Four rows of kneading pins, which are individually inserted in the barrel per 90 degree, are intermeshed with these flights. With the same L/D ratio, it achieves more mixing, but less friction heat. The reciprocating wobble-box synchronizes the shaft rotation and oscillation so that each revolution of the screw is accompanied by one full stroke forward and backwards. This ensures optimal distributive and dispersive mixing with minimal energy consumption.


  • Application: Filler Masterbatches,Cable&wire compounding,PVC Compounding,Hot-melt adhesive,ect
  • Screw Design: Single & Double Screw
  • Screw L/D Ratio: 28-51mm
  • Montor Brand: SIEMENS Brand
  • Process Type: Compounding&kneading&Extruder&Pelletizing
  • Finished Products: Any plastic granules
  • Cutting System: Water strand pelletizing, Hot die face cutting, Water ring pelletizing, Under water pelletizing, Dry strands pelletizing, etc.
  • Motor power: 220-330kw
  • Automatic: Full automatic
  • Feeding System: Weightless Vacuum Feeding System
  • Certification: ISO9001,SGS,CE,ect
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    Product Detail

    Description For Products

    SKW-125 (2)

    Application For Co-kneader

    25245346
    Output For Reference
    Layout for HFFR working process
    Output For Reference
    Model
    SKW-85
    SKW-105
    SKW-125
    Co-kneader Screw Diameter
    85
    105
    125
    L/D Ratio
    15-22
    15-22
    15-22
    Max.Motor Power
    600
    600
    600
    Main Motor Power
    110-160
    200-280
    350-450
    Second-stage Screw Diameter
    150
    180
    220
    Second-stage Screw L/D Ratio
    7
    7
    7
    Max.Screw Speed
    60
    60
    60
    Second-stage Motor Power
    55
    75
    110
    Reference Output(KG)
    SKW-85
    SKW-105
    SKW-125
    HFFR Cable Compounds
    200-400
    500-800
    800-1500
    Black sheathing
    200-400
    500-800
    800-1500
    Semi-conductive Insulating Compounds
    200-400
    500-800
    800-1500
    Silane XLPE Cable Compounds
    200-400
    500-800
    800-1500
    High Concentrated Color MB
    150-350
    400-700
    700-1200
    Carbon Black MB
    150-350
    400-700
    700-1200
    High Loaded Filler MB
    200-400
    600-1000
    900-1600
    Fiber MB
    150-350
    400-700
    700-1200
    Layout for HFFR working process

     

    未标题-1

    Working Principle For Co-kneader

    Advantage For Four Flights Co-kneader

    Feature
    Feature
    1. Lower energy input, lower melt temperatures
    2. Extremely homogeneous mixing, no shear spikes, equal treatment of polymer matrix
    3. High degree of self-wiping and have no dead spot
    4. Dispersive mixing without destroying delicate fllers
    5. High volumetric loadings of fllers and additives
    6. Efficient blending of liquid components
    7. Broad application for compounding without changing hardware
    8. Axially opened split barrel guarantees ease of cleaning and fast maintenance
    9. Replacement parts, such as screws, barrel lining and pins can be changed individually

    Factory Introduction

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    •  

    Biodegradable Corn Starch Twin Screw Extruder Machine PLA Pellet Plastic Making Machine
    The barrel of  Twin Screw Extruder can be opened in minutes. This makes product changeover, maintenance and research fast and easy. Both screws and barrels are designed using the building block principle. The screw configuration, barrel setup, feeding and venting, screen changing, way of pelletizing and process requirements, in consideration of the machine’s versatility in other general applications.

    Application of the Twin Screw Extruder:

    • Various plastic inorganic filler, polymer blending (plastic alloy), plastic coloring, ect
    • Various engineering plastic reinforcement of glass fiber, flame-retartant pellets
    • Various antibacterial, insulated, toughening materials for specific uses
    • Light/biology degradable film materials, amylum degradable plastics and multi-functional anti-fog film materials, etc.
    • Specific material for automobiles and household appliance and cable materials, etc
    • Themoplastic elastomers, such as TPR, TPE, and SBS, etc
    • Regenerate pellets for PVC airproof pieces, thermo-soluble glue, etc
    Model
    PSHJ-20
    PSHJ-35
    PSHJ-50
    PSHJ-65
    PSHJ-75
    PSHJ-127
    Screw Diameter:
    MM
    21.7
    35.6
    50.5
    62.4
    71
    126
    Central Distance
    18
    30
    42
    52
    60
    102
    Length Diameter Ratio
    28-52
    28-52
    28-52
    28-52
    28-52
    28-52
    Main Motor Power
    4-5.5
    22-45
    75-110
    110-185
    160-280
    90-160
    Max.Screw Speed:
    RPM
    600
    600
    600
    600
    600
    600
    Output Torque per Shaft：N.m
    32-43
    175-358
    597-875
    875-1472
    1273-2228
    850-1528
    Reference Output: KG/HOUR
    5-20
    20-80
    80-200
    150-350
    300-600
    800-1500

     

    Max.Screw Speed:
    RPM
    800
    800
    800
    800
    500
    Model
    C-PSHJ-35
    C-PSHJ-50
    C-PSHJ-65
    C-PSHJ-75
    C-PSHJ-127
    Screw Diameter:
    MM
    35.6
    50.5
    62.4
    71
    126
    Central Distance
    30
    42
    52
    60
    102
    Length Diameter Ratio
    28-52
    28-52
    28-52
    28-52
    13-18
    Main Motor Power
    22-45
    75-132
    110-250
    160-355
    90-160
    Output Torque per Shaft：N.m
    131-269
    448-788
    657-1492
    955-2119
    850-1528
    Reference Output: KG/HOUR
    150-300
    200-500
    400-800
    500-100
    800-1500

    Application-1

    Application

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