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Continuous Screen Changer for Plastic Recycling Machine

China Continuous Screen Changer for Plastic Recycling Machine, Find details about China Screenchanger, Continuous Screen Changer from Continuous Screen Changer for Plastic Recycling Machine

Model NO.
GM-DP-R-155
Trademark
Gmach
Origin
Zhengzhou
HS Code
8421299090
Model NO.
GM-DP-R-155
Trademark
Gmach
Origin
Zhengzhou
HS Code
8421299090

Continuous screenchanger for plastic recycling machiner
The GM-DP-R series continuous screen changer/melt filter now is widely used on the plastic recycling machine, it makes a high efficient that no material leakage or product disruption.
 
This series of continuous screen changer is designed to work with two channels in the housing of the screen changer. there is a screen cavity on each bearing piston, and a screen pack on each screen cavity. they work at the same time. when screenchange is required, one screen is working, while the other one is changed , thus the replacement without machine halt is ensured and no interrupt of the melt stream or the production.
 Continuous Screen Changer for Plastic Recycling Machine
Features included 
Continuous operation means no machine shut down or production intrerrupt
Flow channels have very good flow characteristics, no material buildup in the   channels
Three steps of gas venting system
inside and outside heating at the same time
Customized design 
Benefits of this  extruder polymer continuous  screen changer 
Increased production
Reduced downtime & scrap
Leak-free operation
Increased filtration area
Reduced inlet pressures
Accurate, repeatable screen changes
Reduced maintenance

Technical data
1)The main body of the screen changer
Raw material:alloy steel(38CrMoAlA)
Surface treatment:Nitriding treatment
Depth of Nitrated Layer: 0.40-0.70mm
Nitrided hardness:950-1050Hv
Fragility of nitration: Less than grade 1
 
Flow channel treatment: chrome plated
Depth of chromium-plating:0.05-0.1mm
Hardness of surface after chromium-plating:HV950HV
 
2)Drive system:Hydraulic unit:

3)Control system
Electrical controlling system: warnning device,pressure and temperature transducer, are included
Continuous Screen Changer for Plastic Recycling Machine
Screen changer type and parameter
 


Type

ScreenD&A
Overall &dimension
    (mm)

Heating power
(KW))

Output
(kg/h)

 
Dia(mm)
Filtration area(Cm²)
L
W
H
L1
 
 

GM-DP-R-80
60
28x2
180
170
280
700
2.4/3.2
30-180

GM-DP-R-100
80
50x2
220
200
320
810
3.5/4.7
80-280

GM-DP-R-120
100
78x2
250
220
360
970
5.0/7.2
220-480

GM-DP-R-155
130
113x2
320
270
450
1100
8.2/11.1
300-700

GM-DP-R-170
145
165x2
370
310
480
1320
9.4/12.7
400-1100

GM-DP-R-195
165
214x2
400
380
550
1470
10.2/13.8
650-1500

GM-DP-R-220
180
254x2
440
410
590
1620
13/17.5
800-1800

Remark:The output rates depend on the individual extrusion process parameters.


Continuous Screen Changer for Plastic Recycling Machine
Applications 
 
1.Non-woven.
2.Granulation.
3.Pipe.
4.Plate.
5.Sheet.
6.Cast film.
Non-woven fabrics extrusion machine
plastic granulator
PP/PE/PPR pipe extrusion line
PP/PE plate extruder
sheet extruder
PET monofilament extrusion machine
PET strap extrusion machine

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 guarrantee that every set of scren changer   from our factory is the best quality.
Packaging
Seaworthy 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.

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