OEM/ODM China Plastic Recycling Machine Germany - PE PP PVC Film Plastic Recycling Machine Double Stage Extruder Long Span Life – Yongjie
OEM/ODM China Plastic Recycling Machine Germany - PE PP PVC Film Plastic Recycling Machine Double Stage Extruder Long Span Life – Yongjie Detail:
Screw Design: | Single-single Screw Extruder | Application: | Plastic Pellets |
---|---|---|---|
Warranty: | One Year | Screw Diameter: | 180mm/180mm |
Screw & Barrel Material: | 38CrMoAlA | Motor: | 132/90kw |
Cutting Type: | Water Ring/air Coolinghot Cutting | Capacity: | 400-500kg/h |
PE PP PVC film plastic recycling machine double stage extruder
Two Stage Extruder
ZL series, that’s two stage compounding extruder consisted of two parts. Mainly there are three types of two stage extruder combination:
1.Single screw main extruder machine-single screw submachine
2.Single screw main pelletizing machine-twin screw submachine
3.Twin screw main pelletizing machine-single screw submachine
The first two types are widely used for recycled plastic granulating.
And the third type for heat-sensitive material like PVC, POM, XLPE etc.
The twin screw extruder (SJSL-) at the first stage is to realize good shearing and compounding for material, and then the extrusion and pelletizing by YD single screw extruder (second stage). The new, scientific and advanced design and structure can avoid material decomposition caused by material overheating
Application of Twin-Single Screw Extruder
Carbon black master batch
PVC cable, PVC transparent bottle and blood transfusion tube materials
PE silicon hydride crosslink cable material, peroxide crosslink cable material
Wood- plastic blending material
Heat-sensitive polymeride.
Quick details of main machine
a. Main machine L/D: 28:1
b. Screw diameter: ¢180mm
c. The screw material: 38CrMoALA, nitrogen hardening. The hardness of the surface is HV
950-1050, layer depth: 0.5-0.7 mm;
d. The barrel material: 38CrMoALA, nitrogen hardening. , the hardness of the surface is HV
950-1050; layer depth: 0.5-0.7 mm;
e. The center height of the screw is 900mm. The screw elements are connected to the
reduction box by involute spline.
f. Barrel, heater and cooler:
Quick details of main machine
a. L/D=9:1, barrel length: ~1620mm
b. Screw diameter: ¢180mm
c. The screw material: 38CrMoALA, nitrogen hardening. The hardness of the surface is
HV 950-1050, deep layer: 0.5-0.7 mm;
d. The barrel material: 38CrMoALA, nitrogen hardening. The hardness of the surface is
HV 950-1050, deep layer: 0.5-0.7 mm;
e. The center height of the screw is 800mm. The screw elements are connected to
gearbox by involute spline.
f. the submachine motor power: 55 KW,(AC), adopted speed governed by YOLICO
inverter. Screw Output Speed 17-84rpm.
g. the submachine heating power: 35 KW, The heating zone can be divided into 4 zones.
Controlled by separately, cooled by blower, the top heating capacity is 500℃.
h. The submachine gear box adopts parallel tri-axial structure. The gear is made of
20CrNi2Mo, which had been treated by the cementation heat treatment process.
The hardness is HRC 60-63. Adopt Japan SKF bearing imported from Sweden.i.
Barrel cooled by air blowing way;
j. With hydraulic net exchanger system, operating easily, motor power: 1.5 KW.
Photo of machine
Models of two stage machine
Model type | Screw Diameter (mm) | Screw L/D | screw speed n(r/min) | Main motor power(Kw) | Typical production capacity (kg/h) | |
ZL51-100 | SJSL51 | 50.5 | 20-48 | 500-600 | 37/45 | 150-300 |
YD100 | 100 | 7-15 | 65-85 | 37 | ||
ZL60-120 | SJSL60 | 59.5 | 20-44 | 400 | 37/45 | 200-350 |
YD120 | 120 | 7-15 | 65-90 | 37 | ||
ZL65-150 | SJSL65 | 62.4 | 20-48 | 400-600 | 55/75 | 250-450 |
YD150 | 150 | 7-15 | 65-85 | 37/45 | ||
ZL75-180 | SJSL75 | 71 | 20-44 | 400-600 | 75/90 | 400-650 |
YD180 | 180 | 7-15 | 65-90 | 45/55 | ||
ZL95-200 | SJSL95 | 94 | 20-44 | 400-600 | 220/280 | 700-15000 |
YD200 | 200 | 7-15 | 65-85 | 75/90 |
Product detail pictures:
Related Product Guide:
Cooperation
Normally customer-oriented, and it's our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for OEM/ODM China Plastic Recycling Machine Germany - PE PP PVC Film Plastic Recycling Machine Double Stage Extruder Long Span Life – Yongjie , The product will supply to all over the world, such as: Uruguay, Grenada, Iraq, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
By Flora from Colombia - 2017.12.19 11:10
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
By Rigoberto Boler from Iran - 2018.09.19 18:37