Product Description
We are manufacturer of twin screw extruder, also can supply all the spare parts.
Like screw, barrel, feeder,die head electric controller and gearbox.
If you have any question about it, please let us help you!
Quick presentation
The screw element shaped by accurate grinding through the CNC grinding machine specialized for screw element which is unique in country, the goodness of fit and the surface finish are far more than the product made by conventional processing methods.
The screws meshed turn in the same direction, and clean each other, so there is little residue on the screw which is easy to clean.
The spindle and screw system have the next characteristics:
Different screw elements with different leads and lengths.
Mesh pieces:Different mesh pieces with different angle, quantity or thickness.
The screw head installed at the axial direction of screw.
The screw element link with the spindle by splines
Technical specifications
1.Hardness after hardening and tempering:HB280-320
2.Nitrided Hardness:HV850-1000
3.Nitrided case depth:0.50-0.80mm
4.Nitrided brittleness:≤grade 2
5.Surface roughness:Ra 0.4
6.Screw straightness:0.015 mm
7.Surface chromium-plating's hardness after nitriding:≥900HV
8.Chromium-plating depth:0.025~0.10 mm
9.Alloy Hardness:HRC50-65
10.Alloy depth:0.8~2.0 mm
11.Screw:W6Mo5Cr4V2.38CrMoAl.SKD11.SACM645 etc
All these datas are for reference, subject to available products.
Feeding system
·Twin screw, single screw and vertical forced feeder system, conical feeder and other kinds of options.
·Preventing leakage of materials and bridging phenomenon, extending the processing range of material.
Transmission system
·Attractive appearance design
·Gear material of high quality.
·High efficiency oil lubrication system
·Reliable warning and interlocking device
In order to ensure the efficient, long-term stable operation of the transmission case.
Extruding system
·The range of the processing section of L/D can be from 24 to 68.
·Building block and modular design of the combination of the barrels and the screw of high elements.
·Carefully selected steel of high quality.
In order to ensure the durability of the devices, reducing the customer's regular repairment and mainteance.
Base frame
·Redesign of the base frame structure to increase the overall strength, is conductive to the overall accuracy of the equipment.
Pelletizing method
·Providing a flexible solutions of pelletizer and auxiliary, including water cooling strand, air cooling strand, air cooling concentric hot pelletizing, air cooling eccentric hot pelletizing, water-ring hot face pelletizing, water-ring water-jet hot pelletizing, ecccentric water mist, underwater pelletizing and various pelletizing plans.
Electrical control system
·According to customers' requirements, providing instrument controls and many kinds of control system like PLC, PCC.
·Have realized the whole unit control, whole procedures control and remote control.
Cylinder
The finish machining of the cylinder completes in machining center, the accuracy grade can reach IT6 which is beneficial to reduce the unit energy consumption of the product.
The modular design of the barrel makes various types of combinations be possible, the fast and reliable heating completed by electric heaters, and the water cooling.
Barrel's Specifications
Screw spindle and Screw element
The screw element shaped by accurate grinding through the CNC grinding machine specialized for screw element which is unique in country, the goodness of fit and the surface finish are far more than the product made by conventional processing methods
The screws meshed turn in the same direction, and clean each other, so there is little residue on the screw which is easy to clean.
The spindle and screw system have the next characteristics:
Different screw elements with different leads and lengths.
Mesh pieces:Different mesh pieces with different angle, quantity or thickness.
The screw head installed at the axial direction of screw.
The screw element link with the spindle by splines
FAQ
1.Q:Are you a factory or trading company?
----A:Factory.
2.Q:Where is your factory located?How can I visit there?
-----A:Our factory is located in Nanjing, 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.
3.Q:What makes you different with others?
----A:1) Our excellent quality and competitive price.
If you want know more, please just send email to us.We promise to reply with a price within 24 hours - sometimes even within the hour.
If you need an advice, just call our export office at +86 025 5270 2583, we will answer you immediately.
2) Our quick manufacturing time For Normal orders, we will promise to produce within 30 working days.As a manufacturer, we can ensure the delivery time according to the formal contract.
4.Q:How about the delivery time?
----A:This depends on the product.Typically standard products are delivered within 30 days.The delivery time of the special products is according to the time of setting up of the tooling.
5.Q:May I know the status of my order?
----A:Yes .We will send you information and photos at different production stage of your order.You will get the latest information in time.
