PET Sheet Extruder

Suitable for plastic sheet PET/PP/PS
●   Effective sheet width 950 mm
●   Sheet thickness  0.2-1.5mm
●   Max output  350-400(kg/h)



This Machine is one of the most advanced production line with matured technology and stability in China. It can more than over 30% higher in overall efficiency compared with other same kind equipment. This line also suitable for PS, PP, PE and PLA sheet production. 

Not need crystallizer and Dryer. Free of crystallization drying system. The new designed line can greatly reduce the cost of production.






Plastic Processed


Screw Design


Screw Material


Screw diameter (mm)


Screw L/D Ratio


Screw Speed (rpm)






Power (kW)







1 Year

Sheet Specification


Max. Capacity


Total Power

About 200kw

Air Pressure


Screw extruder Motor

132kw AC Motor Siemens

Screw extruder Inverter

Delta 132kw

Screw extruder Nitride layer thickness


Screw extruder Gear box output


Gear box cooling pump






Machine made samples

It is used for produce various plastic sheet of PS (polystyrene) or PP/HIPS (polypropylene), which can be widely used for produce plastic cup, plastic bowl, etc.


Main Parts 

                            Name: Screw Extruder
Motor: 132kw AC Motor Siemens 
Inverter: Delta 132kw 
Nitride layer thickness: 0.5-0.8mm 
Gear box output: 300r/min 
Gear box cooling pump: 1.5kw 
Gear box to motor: Direct connection 
Screw diameter: 72.4mm 
L/D: 40:01:00 
Screw Max. Speed: 300r/min 
Screw mandrel material: 40CrNiMoA 
Screw material: 38CrMnAIA 
Screw hardness: HV950-1050 
Screw roughness: Ra≤1.6um 
Screw heating power: 32kw
Screw cooling method: Soft water recycle system
Vacuum pump: Combined Bipolar vacuum pump

Name:Screen Changer 
Drive type:Hydraulic drive with hydraulic station 
Heating method:Stainless steel heating rods 
Structure type:Double slide plate automatic change

Name:Die Head 
T-Die structure:Clothes hanger type 
Heating zone:5 zones 
Heating power:36kw 
Die head material:5CrNimo

Name:Gear pump Type:150cc 
Inverter:Delta 7.5kw 
Gear box:China brand
Others:Equipped with temperature and pressure sensor (Gerfan)


Name: Three-roller calendar 
Calendar type: “L” type Middle & Rear roller: Φ500mm 
Front roller: Φ320mm 
Surface roughness: Ra≤0.015um 
Surface hardness: HRC≥58 
Chromium coated thickness: ≥0.1mm 
Transmission type: Separate drive 
Gap adjustable method: Hydraulic oil cylinder 
Bearing of the roller: Japan NSK 
The frame: One block of solid steel 
Rotational joint: Flange type

Name:Oiling station
Rubber roller: PU material
Oil groove: Stainless steel 
Oiling type: single face
Nozzle: Japan Meiji


Name:Haul off unit.
Haul off roller: Up rubber, down steel
Rubber roller material: Nitrile rubber
Roller size: Ф200mm×1000mm
Gear box: China Evergear.
X eliminator: Double side

Name:Cooling bracket
Bracket length: 5 m
Roller: Aluminum oxidized, polished. 
Size: Φ70×1000mm 
Edge trimming units: 3 knives, adjustable. Edge recycle winding: 1 unit

Working type: Two position rotation
Drive motor: Torque motor
Max. winding diameter: Ф900mm
Winding speed: 0.3-30m/min
Air shaft: Inner core 3 inches

Name:Electric system
Screen touch: Siemens TP-270
PLC: Siemens S7-300
Contractor: Schneider
Relay: Japan Omron
Breaker: Schneider
Air switch: Schneider
Buttons & lights: Schneider


Our company 


     DABAPLAS company always adhere to the principle of "survive by quality,relying on science and technology to promote development", adopts a modern

     technological layout,implements scientific management and completes the quality system throughout the production process.

       Our products mainly include:Plastic positive and negative in-mould cutting thermoforming machine,Full automatic BOPS contact- heat plastic thermoforming

       machine, Multi-station positive and negative thermoforming machine, Automatic plastic cup thermoforming machine, Cup counting and packing machine,

       Automatic vacuum forming machine, Multi-station vacuum forming machine,Automatic PP/ PET/PS/ PVC extrusion, Online crusher, Plastic bag making machine,etc.

       We will make sure that all our clients are completely satisfied in terms of quality of the products delivered to them.                                                View more>


The Exhibitions We Have Participated In 





1. Pre-sales Service

DABAPLAS MACHINERY has a specialized and efficiency working team. If you are new on the plastic forming machine area,we are glad to give you specialized suggestion of the whole work.

2. Shopping Service

DABAPLAS MACHINERY has a specialized and independent department to arrange the shippment. We will prepare all the necessary documents so as to arrange the delivery smoothly,

we cooperate with the most famous shipping company in China,they could provide the best and economic shipping ways to destinaion.

3. Installation Services

Installation Services are avaliable with DABA Company machines. We could dispatch technician to the Buyer's factory for installation and preparation of the machines.

The buyer needs to supply the round trip tickets,food,hotel cost and daily salary.

4. Cilents Training Services

The buyer could aslo send your own technician come to DABAPLAS factory to learn how to operate machines,Our technician will teach and train the learners hand by hand till he operate machine by himself.

5. After Sales Service

DABAPLAS Company machines guarantee time is one year. Many easy broken spare parts will be prepared in tool box together with machines.


Package and shipment 

1. Our standard packing method is film wrapping.

2. Wooden case packing can be provided as required and the cost will be charged.

3. The delivery date of  machine is within 45 days per set.

4. Shipment in Ningbo port or Shanghai port, China.



Q:What's your delivery date?
A:Usually finish the production within 45 days after received your 30% advanced payment, actually need to check according our stock & production plan.

Q: Terms of payment?
A: We accept T/T with 30% in advance and 70% before shipment. Also we could accept L/C at sight.

Q: How many days will the finish installing ?
A: We will finish installation and training within 15days.

Q: How long is your machine's warranty period?
A: All our machine have one year guarantee, starting from the day when finished installation.

Q: How could we do after one year warranty period?
A: We provide 1 year warranty. Within the warranty period, we provide free machine parts and repair service but not including shipping cost if it is not caused by human factors. After 1 year, we provide lifetime service with affordable charge.

Q: How many worker do we need to operate those machines?
A: Usually one machine needs 1-2 operators.

Q: Could you supply raw materials?
A: We can help you to order the raw materials and arrange the shipment together with machines.