TJS-750Two-layer PP/PS Sheet Extruder

TJS-750Two-layer PP/PS Sheet Extruder

The machine extrudes PP/PS granules to PP/PS sheet with single color, which is used to producing plastic products by plastic thermoforming machines, like cups, foods, containes, trays, lids, dishes, bowls and etc.


TJS-750 Two-layer PP/PS Sheet Extruder



Model
TJS-750
Suitable Sheet
PP,PS
Max. Sheet Width
770mm
Sheet Thickness Range
0.3-2.0mm
Screw Rod Dia. (Main machine)
95mm
Screw Rod Dia. (Auxiliary machine)
65mm
Screw L/D ratio (Main machine)
32:1
Screw L/D ratio (Auxiliary machine)
32:1
Main Motor Power
75kw
Max. Output
240kg/hr
Power supply
AC 380V, 50Hz, Three-phase, Four-wire
Dimension
L14000*W2600*H1800mm
Weight
About 9T




Application:

The sheet extruder is composed of extrusion, calendaring, traction and rolling. The main parts are abrasion resistant, resistant to corrosion, high-temperature resistant by high quality specially-treated. Low resistance force in die head extruding channel makes sheet thickness evenly, the internal spiral tank in three rollers ensures an effective cooling and it is easy to change and install net changer with the hydraulic pressure unit, no need to stop machine. The machine extrudes PP/PS granule to PP/PS sheet with single color, which is used for producing plastic products by plastic thermoforming machines, like cups, food container, trays, dishes, bowls, lids, etc.


SAMPLE

Using the following plastic thermoforming machine to make finished products









EXTRUDER PART: 1 SET

Output: Max. 240kg/h      Screw Dia: Ф95mm      L/D: 32:1
Screw & Barrel Material: 38 CrMoAlA 
After nitrogen treatment with optimum hardness, strong corrosion resistance and long service lifetime. Screw Rotate Speed:0-70r.p/min.
Main Motor Power: 75.0KW Heating way: Aluminium-casted heater. Heating Power: 15.0KW.


 


DIE HEAD PART: 1 SET

Sheet Structure: 1 layer. Heating Way: Aluminum-casted heater.
T-die Design: like cloth-hanger, enable the melting material be flowed evenly from the outlet.
Die Head Width: 900mm     Finished Sheet Width: 770mm     Sheet Thickness: 0.25mm-2mm.




FILTER PART: 1 SET

Worm-Gear Case: 2 pcs      Filter Size: 300mm x 40 mm      Net Dia.: Ф3-3.5mm      Heating power: 7.2kw




3 ROLLERS PART: 1 SET

Roller Dia./ Length: 345mm/770mm      Roller No.: 3 pcs      Rollers reach to ''mirror surface'' standard 

Roller linear speed: 0-14m/min      Drive motor: 4.0kw      Roller part movement: by motor, 1.1kw
Roller layout way: by level type, each roller arranged side by side
The cooling way: It's gyroidal way (not linear way) to cool each rollers as inside roller has many channel irons.




DOUBLE WORKING STATION

Double working station is easy to receive sheet, if one roller is full, we can use another roller , and save time.




ROTARY ROLL WINDER

Rewinding receives waste materia






Litai Machinery Co., Ltd. (formerly named as Rui'an Litai Factory which was established in 2000) is a professional manufacturer of a full complete production line of full-automatic plastic thermoforming machine, cup thermoforming machine, cup printing machine, sheet extruder, plastic vacuum forming machine, packing machine, plastic machine and other industrial machinery. 


Having been involved in designing and manufacturing machines for several years (beginning from the year of 2000), we have employed experienced designers and have built a high-qualified technical team. We are one of the enterprises that have passed ISO9001 international quality management system in China. Now we are handling production strictly conforming to these standards and supplying high quality products at competitive prices.

 

We have established several branch offices in main cities in China. Meanwhile, our products are exported to Southeast Asia and other countries and regions and have won a good reputation. 


Aiming at becoming a modernized enterprise and supplying the best products and services, we are looking forward to cooperating with you in the near future.


Q: Are you a factory or trading company?

AWe are a factory, and we export our machines to more than 80 countries since 2001.

Q: How does your factory do regarding quality control?

A: We have a professional QC department in charge of products' quality.

Q: How long is the warranty period?

A: 13months calculated from the date of shipment from our factory.During warranty period, except the artificial factor, the spares are free to maintenance, beyond the warranty time, the buyer needs to pay the spare charge and shipping cost.

Q: How to install the machine?

A: We will send technician to your factory to install the machine, and teach your workers to use it. You pay all related costs, including visa charge, double-way tickets, hotel, meals, and technician salary.


Q: Where is your factory located? How can we visit there?

A: Our factory is located in Ruian city, near to Wenzhou airport, about 40minutes to our factory by car. We will provide transporation service during your visit at our factory.






 


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