Basic Info.
Model NO.
extrusion machine
Plastic Processed
PVC/XLPE/Lsoh
Product Type
Plastic Extruder
Feeding Mode
Both One Feed and Multiple Feed
Assembly Structure
Separate Type Extruder
Screw
Single or Twin Screw
Engagement System
Full Intermeshing
Screw Channel Structure
Both Deep and None Deep
Computerized
Computerized
Delivery Time
About Two or Three Months
After-Sales Service
Engineers Available to Service
Transport Package
Wooden Case or Selected by Yourself
Product Description
Features:
By either single screw extruder or twin screw extruder the process goes in this sequence: solid conveying, melting, compounding, degassing and extruding. Normally, each step requires different screw structure, different operating conditions, such as RPM, barrel heating temperature, material pressure, etc. But as a matter of fact, all these steps perform through the same screw shaft. That is, the rotary speed of screw is same and the temperatures will influence on each step. All these affect the pressure build-up and energy input which are so far not possible to be realized for every inpidual step. For instance, in order to increase the output of single screw extruder, in conveying part, we would use the screw structure like this: deeper groove depth, longer screw distance, higher RPM, lower die pressure and lower extruding temperature. But higher RPM means faster conveying speed and this would make a negative effect on melting. Sometimes for better mixing, we would use kneading elements which can provide better compounding as well as higher temperature. If the material being processed is heat-sensitive, this kneading element may get it degraded. The same problem would happen on a twin screw extruder.
To avoid these problems we develop the idea of dual stage extrusion line.The first extruder is of GTS twin screw mainly for melting and compounding, and the second extruder is of SJ single screw mainly for pressure build-up and extruding.
Specification:
Model | GTS | SJ | Draw ratio | rpm/kw | kg/h |
GTS30/SJ45 | GTS30 | SJ45 | 28-40/8-15 | 400,11 /90,5.5 | 10-70 |
GTS50/SJ120 | GTS50 | SJ120 | 28-40/8-15 | 400,37/80,22 | 100-300 |
GTS65/SJ150 | GTS65 | SJ150 | 28-40/8-15 | 400,55/80,45 | 150-450 |
GTS75/SJ180 | GTS75 | SJ180 | 28-40/8-15 | 400,110/80,75 | 300-800 |
GTS95/SJ200 | GTS95 | SJ200 | 28-40/8-15 | 400,220/80,90 | 500-160 |
Service:
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas
Packaging:
*Wooden case package to ensure no damage during shipping.
FAQ
1.Q:How can we go to your factory?
R:Our factory is located in Nanjing jiangning, Jiangsu Province, China,
1) You can fly to Nanjing Airport directly.We will pick you up on Nanjing Lukou International airport.
2) You can fly to Shanghai Pudong International Airport then come to Nanjing by High-speed railway, then we will pick you up in the railway station.
All our clients, from domestic or abroad, are warmly welcome to visit us!
2.Q:Why choose us?
R:1)Quick reply.Once we received your inquiry, we will reply you within 24 hours.
2)Quick manufacturing time.
3) Before delivery, the machine will be tested to ensure every part is ok,and welcome to our factory for acceptance review.
Company Profile:
Nanjing Gorray Extrusion Equipment LLC is the top enterprise in China producing and developing extrusion equipments for plastics. It's a high-tech entity involved in research, manufacture and sale of plastic machineries for different applications such as reinforcing, filling, compounding, granulating, extusion, recycling, sheeting and tubing. We are the Only Manufacturer who focus on High Tech PLC Computer Control System for PET/PLA Sheet Extrusion Machine, PC/PMMA Optical Sheet Extrusion, PVC/PPR Pipe Extrusion line, Production Line of EVA Adhesive Film for Solar Panel, etc.
Nanjing Gorray delivers a complete range of overall solution for polymer processing, which covers a wide range of plastics processing equipments, such as plastic modified granulation & extrusion, PVC pelletizer, cable material granulator, engineering plastic granulator, CaCO3 high filling masterbatch granulator, plastic sheet extrusion, plastic recycling equipment, plastic pipe and profile extrusion, PVC/WPC board and profile extruder, single screw extruder, parallel twin screw extruder, conical twin-screw extruder, high speed mixer, crusher, screw uploader, vacuum uploader and grinder etc. etc. And now our company has accumulated a vast wealth of experience on plastic equipments, molds, technical formula, and products, both at a national and international level.
Especially, our Production Line for EVA Adhesive Film for Solar Panel which combines with the international advanced technology, we provide our customers with the environment-friendly and energy-efficient manufacturing process, with advantages of high efficiency, less land good quality.
At the same time, we also supply customers with vibrator, automatic feeding machine and other plastic processing auxiliary equipments, which provide customers with turn-key projects to relieve their worries.
It is well organized under modern enterprise system. Combining advanced technology with reliable performance, it has gained a wide acceptance and a high praise from its customers all over the globe. We are leaders in our industry, offering clients the great level of service that is the cornerstone of our success.
For any inquiry or question,please contact me directly.
Address:
Lishui Economic Development Zone, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
HSE
Company Introduction:
Nanjing Gorray Extrusion Equipment LLC is a newly-established company by several co-investors. These investors are also professional engineers in either mechanical or electrical field who had been working in other extruder manufacturers before Gorray popped up. Thanks to this precious experience, Gorray starts from a higher level than traditional competitors. Gorray tries to satisfy what customers need and to avoid the same headaches annoying customers.
