Customized Plastic Extruders

Suitable for plastic sheet PET/PP/PS
●   Effective sheet width 780 mm
●   Sheet thickness  0.2-2mm
●   Max output  150-250(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 

      ◆ Gear reduction box

       Adopts high quality GUOMAO reduction box,model:315.Ratio:12.5.Gear reducer driven by helical gear on hard tooth surface.The gear material is of high

       quality 20CrMoTi Forging parts,high frequency treatment,hardness hrc54-58(tooth surface grinding).

                ◆ Oven Heating

                a. Adpots 7 rows stainless steel heating ring 

                b. Power: AC 220V,50HZ

             ◆ Barrel & Screw (Zhoushan)

             a. Barrel & Screw meterial: 38CrMoALA

             b. Nitrogen depth of strew: 0.4-0.6mm;Nitrogen hardness:740HV

             c. Screw dia.:120mm,L/D:34:1,Type:Graded separation

             d. The surface roughness of screw: 0.4um,roughness of barrel:0.8um

           ◆ Mesh filter

          It is used to filter impurities in the extrusion process.     

           ◆ Die head   

             Witdth of die:1000mm,effective width of die head: 950mm

             Mold material adopts 40 Cr forge

             The die heating area have 5 zones

                ◆  Three roller of  calender 

               1. Transmission mode: Three-roller independent motor control, each motors control by inverter. (Servo motor control is optional)

               2. roll adjust way: Control by turbine and worm synchronous

               3. Three-rollers circulating water cooling

               4. Inner screw type roller, ensure cooling effective

               5. The roller is processed by medium frequency.The surface hardness of the roller is HRc58 or above,and quenching depth is 3-5mm

               6. The bearing pedestal is made of 45# steel. The structure is divided into sections for easy bearing replacement and maintenance

          ◆  Material traction

              There are two options for material traction.If the machine area needs to be smaller,bridge traction can be used.

      ◆  Edge cutting device

          Two cutting knives can be used on both sides to effectively remove the edge material and cut the sheet material to reach the required width.

      ◆  Finished material rewinding


     ◆ Machine manufacturing

       We have a complete production line and professional engineers, combined with advanced technology and mature experience,to produce high-quality

       machines.Machine production capacity is about 5-10 sets per month.    



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.