Gold Member Since 2011
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Ningbo Cowell Industry Co., Limited

Hydraulic Screen Changer, Screen Changer, Extrusion Screen Changer manufacturer / supplier in China, offering High Speed Net Hydraulic Screen Changer for Extruder Machine, Heat Sleeve for Precise Machine, Square Strong Magnetic Filter Grate for Plastic Machine and so on.

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Supplier Homepage Product Plasticizing system High Speed Net Hydraulic Screen Changer for Extruder Machine

High Speed Net Hydraulic Screen Changer for Extruder Machine

FOB Price: US $35 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $35/ Piece
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Port: Ningbo, China
Production Capacity: 1000sets/Month
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: 55228
  • Plastic Processed: ABS
  • Feeding Mode: Multiple Feed
  • Screw: Twin-Screw
  • Screw Channel Structure: Deep Screw
  • Automation: Automatic
  • Power Source: Electric
  • Condition: New
  • Means of Transport: by Sea or by Air or by Express
  • Warranty: 1 Year
  • Screw Diameter: 65mm
  • Trademark: Cowell
  • Specification: DIN
  • HS Code: 8428909090
  • Type: Sheet Extruder
  • Product Type: Extrusion Molding Machine
  • Assembly Structure: Separate Type Extruder
  • Engagement System: Intermeshing
  • Exhaust: Exhaust
  • Computerized: Computerized
  • Structure: Vertical
  • Automatic: Semi-Automatic
  • Delivery Date: 15 Days
  • Certification: ISO9001
  • Filter Area: 100mm
  • Transport Package: Wood Case
  • Origin: China
Product Description
High Speed Net Hydraulic Screen Changer for Extruder Machine

Product Application

Screw & Barrel For Single Screw Extruder
Specifications: Diameter: 30 mm up to 500 mm Max. length: ≤ 10000 mm 
1. Material: 38CrMoAIA Nitriding treatment, Surface hardness: HV≥900 Nitriding depth: 0.6-0.8mm 
2. Material of barrel inside layer: Tungsten alloy. Surface spraying, prolong life of screw

With high precision design,abrasive resistance,outstanding performance under high pressure.
Perform well even under high temperature up to 400°C and high pressure up to 50Mpa.
Stable and continuous screen changing process,with automatic alarm,automatic pressure release.
Leakage-free,automatic air ventilation design.
Power:      380V/220V
Motor power:0.75KW/1.1KW
Wheel speed:7rpm
Working pressure:10 bar (145 psi)
Max. tyre width:  390mm (15")
Max. tyre diameter:1100mm (43")
Rim clamping range from outside:10" to 22"
Rim clamping range frominside:12" to 24"
Bead breaker cylinder at 10 bar:30800 N
Pre-set tyre inflating pressure:3.5 bar (50 psi)
High Speed Net Hydraulic Screen Changer for Extruder Machine

Technical data


Over all dimension
Heating power

 Dia(mm)Filtration area(C)L1L2L3  
Power(Kw)max. capacityKg/hSuit pressure(Mpa)
ZB-70  76×102.2200≤40
SPECIFICATIONS FOR Single-screw Extruder
Extruder model Max.output
Total power(kw)

High Speed Net Hydraulic Screen Changer for Extruder Machine


1. Inner Packing is the PE film bag 
2. Out packing is Paper carton or wooden box packing 
3.Depend on the customer's requirements.
Delivery Detail:  20-25 working days.

High Speed Net Hydraulic Screen Changer for Extruder Machine


1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Make optimal solution based on customer's require
4.Calculate the cost of goods
5.Take photos of finished screw barrel
6  Make booking and shipping schedule
7.Send customs clearance documents
8.Arrange factory visiting schedule
9.Assistant with customers to deal other matters
High Speed Net Hydraulic Screen Changer for Extruder Machine


NINGBO COWELL INDUSTRY CO.,LTD was established in 2006. It's highly involved in manufacturing of injection screw barrel, extruder screw barrel, rubber machine screw barrel as well as ball screw, linear guide, which are the critical component of precision machinery and mainly applied to Plastics Injection Machine, Plastic processing extruder, Machine Tool, Engineering machine, Precision Orientation Equipment and other equipments and machines.
It has professional technician team, engaged in manufacturing and researching of screw barrel. Recent years, Cowell industry places great emphasis in upgrading not only the manufacturing and quality of screw barrel but also after sales service. We uphold the concept "customer first", to provide professional, promptly and attentive service as well as better solution to continuously create value for customers.Good reputation has won the recognition from domestic and oversea market. Now we have exported to more than 30 countries and regions, including Middle East, Southeast Asia, France, Denmark, Finland, Italy, Poland, Brazil and Chile etc.
We warmly welcome customers oversea to build long term cooperation relationship with us!
Year Company Established: 2006
Annual Sales Amount:  US$10 - 50 Million
Total No. of Staff:  51 - 100 People
Business Type: Manufacturer
Quality Certificate:   CE, ISO9001
Main Export Markets:   Western Europe, Eastern Europe, South America,    
 Southeast Asia, Mid East, Africa

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