Hydraulic screen changer (GM-SSP series)for PE pipe extruding line


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.

Product show


Application
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.

 Packaging

Commissioning
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.