Nanjing Yongjie Qixin Machinery Equipment Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 200sets per year |
| Delivery Time | 35-50 days |
| Packaging Details | sea worthy film ( or wooden box per requirements) |
| Application | plastic pellets |
| Warranty | one year |
| Screw diameter | 71mm/180mm |
| Screw & barrel material | W6Mo5Cr4V2/38CrMoAlA |
| Motor | 132/90kw |
| Cutting type | water ring/air coolinghot cutting |
| Capacity | 500kg/h |
| Color | any color can be customzied |
| Brand Name | Yongjie |
| Model Number | ZL75B-180 |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 200sets per year |
| Delivery Time | 35-50 days | Packaging Details | sea worthy film ( or wooden box per requirements) |
| Application | plastic pellets | Warranty | one year |
| Screw diameter | 71mm/180mm | Screw & barrel material | W6Mo5Cr4V2/38CrMoAlA |
| Motor | 132/90kw | Cutting type | water ring/air coolinghot cutting |
| Capacity | 500kg/h | Color | any color can be customzied |
| Brand Name | Yongjie | Model Number | ZL75B-180 |
| Certification | CE | Place of Origin | China |
| High Light | two stage recycling machine ，pp extrusion machine | ||
PVC Carbon Black Nanjing two stage plastic extruder compounding pelletizing machine
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 machine
Model:ZL75-180
Motor:132kw for sjsl75 twin screw extruder main machine, 90kw for YD180 single screw extruder sub machine
Output:500-600kg/hour
L/D: 36:1 for twin screw main machine, 7:1 for single screw sub mahine
Speed governing: Inverter control speed;
Revolutions: 0-500rpm;
Reduction :
Reduction ratio: i = 3:1;
Transmission gear: Parallel tri-axial structure is combination of
reduction and matrix.
The gear is made of high quality alloy (20CrNi2Mo). It had been treated
by cementation heat process, the precision grade can reach 6th. It
guarantee the tooth surface is high speed, overloading, low noise and high
torque.
Drive bearing: The brand of axletree: Japanese NSK.
Lubrication: Gear bearings in the gear box will be of oil immersed. There
is hydraulic lubrication in the gear engagement and gear bearings.
Cooling: Lubricated cooling adopts shell and tube cooler and circulated
water cooling method.
Various model of our two stage extruder
| 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 | ||
Photo of two stage extruder
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
5000000-10000000
Employee Number:
100~120
Ecer Certification：
Active Member
Nanjing Yongjie Chemical &Machinery Equipment Co., LTD, founded in 2001, is specialized in R&D, production and service of plastic pelletizing machine. Our manufacturer covers an area of 20,000 square meters on our own land, with monthly output of machine 20sets. The factory certificated to C... Nanjing Yongjie Chemical &Machinery Equipment Co., LTD, founded in 2001, is specialized in R&D, production and service of plastic pelletizing machine. Our manufacturer covers an area of 20,000 square meters on our own land, with monthly output of machine 20sets. The factory certificated to C...
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