Gold Member Since 2014
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Zhengzhou Great Machinery Co., Ltd.

Hydraulic Screen Changer, Screen Changer, Melt Filter manufacturer / supplier in China, offering Slide Plate Hydraulic Screen Changer for Extruder, High Yield Extrusion Machine Used Large Screen Area Continuous Screen Changer, Double Piston Type Continuous Screen Changer for Plastic Pellets Extrusion Making Machinhery and so on.

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Supplier Homepage Product Gmach polymer melt filtration system Continuous screen changer Slide Plate Hydraulic Screen Changer for Extruder

Slide Plate Hydraulic Screen Changer for Extruder

FOB Price: US $1,000-9,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000-9,000/ Set
Get Latest Price
Port: Shanghai, China
Production Capacity: 500 Sets/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: GM-SSP series
  • Size: Different Size for Different Size of Extruders
  • Suitable for: Single Screw/Twin Screw/Multi Screw Extruder
  • Trademark: Gmach
  • Specification: CE, SGS
  • HS Code: 8421299090
  • Automation: Automatic
  • Function: Filter for Plastic Extruder
  • Applicable: PP/PE/PS/ABS/XPS/EPE/EPS Production Lines
  • Transport Package: Sea Worthy Packaging
  • Origin: Zhengzhou
Product Description
Slide plate hydraulic screenchanger for extruder

1, the structure and working princple of this kind of screen changer

This series of screen changer consists of main body, sliding plate, heater unit and
Hydraulic unit with accumulator. It is driven by hydraulic system, and the sliding plate
Carrying 2 pieces of breaker plates can move linearly in both directions to
Achieve screen changing process smoothly

2, Features of this kind of screen changer

1) Compatible with various extrusion production for most polymers at high pressure, temperature, and production throughput.
2)With highly precise design, the screen has good abrasive resistance, good durability under high pressure, ensuring large effective filtration area and improving filtration performance.
3)It works well even under high temperature up to 300 and high pressure up to 50 MPa.
4)Screen changing process completed in a period ≤ 2 seconds with pressure accumulator.

Blown film and cast film (Bubble pack, Medical, Food Wrap)
Sheet (Foam, Strapping, Plastic cardboard)
Coating (Hot melt adhesive)
Pipe ( Corrugated, Gas Pipe) and profile
Compounding (Master batch, filler)
Wire and cable extrusion
Tubing (Medical, Industrial, Irrigation)
Fibers ( Monofilament)
Melt-blown / Spun-bond Nonwovens
Pelletizing (strands and underwater)
Recycling of most polymers

Quality inspection

We take only first-class steel and check every production procedure to ensure every dimension is produced precisely. A final complete inspection will be executed before delivery.


We provide the operation manual for customers to gudie to install the screen changer, and at the requirement of user, salers should send technician to install and commissioning the die at site of Buyers, expenses of the trip should be borne by Buyers.

After-sales service
12 months with proper operation by user, all the spare parts shall be replaced free of charge under guarantee period, fee for transportation and packing will be borne by users.
TypeScreen  D&A
overall dimension ( mm )Heating power
( KW )
(mm)( CM² )LWHL1
GM_SSP - 70Φ70382001702408203.5/5.880-200
GM_SSP - 100Φ100782201852809304.5/6.8150-350
GM_SSP - 120Φ12011326020532010105.2/7.2220-350
GM_SSP - 150Φ15017630023536011406.5/8.5350-800
GM_SSP - 180Φ18025432024536012007.6/9.5550-1250
GM_SSP - 200Φ20031436028042013008.5/11650-1500
GM_SSP - 250Φ25049045030043015209.5/12800-2500
GM_SSP - 300Φ300706520380500166011.5/15.51200-3500
GM_SSP - 320Φ320803560400560170013/17.51500-4000
Remark: As the above specification is subject to change without  prior  notice
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Mr. Peter Ho
General Manager
To: Mr. Peter Ho

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