Compounding Twin Screw Extruder, Compounding Twin Screw Extruder Manufacturers, Mumbai, India
 
 
 
   
 

Compounding Twin Screw Extruder

   
    
 

 

 

Prathamesh Industries are manufacturing co-rotating compounding machines for manufacturing master batches – colour as well filler. We manufacture production machines ranging from 20 mm screw to 90 mm screw . Along with these we manufacture lab extruders & also machines as per customer’s requirement.

Unique technic of extruding with twin screw , helps better mixing & high quality product.

The main parts of twin screw extruder are screw barrel & gear box.

SCREW : Our Screw design is of segmented style . This gives the advantage of different configuration in process that allow the best combination for every application. Screw is made from special nitride steel which gives long life without wear and abrasion . Screw sections are mounted on a shaft which has splines. Screw segment with different design for various purposes like mixing, conveying and kneading etc are provide. As screw consists of various segments , this reduces downtime of machine.

GEARBOX : Helical Twin Screw Gearbox is our speciality & is designed as well as manufactured in house. It provides required speed as well as tourqe needed for movement of screw. Gearbox is oil cooled and lubricated. The heat exchanger is also provided for cooling the gear oil.

BARREL : We use segmented Barrel . It is made from special steel & nitride and Hardened. The peculiar shape of barrel bore provide easy material flow and continuous material transfer so we can get higher output . Depending upon screw size & material to be processed , we provide water circulation system or air circulation - with every zone of barrel . Each barrel section has an housing & attached blower & heater.

PANEL : The working of machine is totally controlled by electric panel. We provide VFD drive to control speed of machine.

OTHER PARTS : We provide good quality electric motors , heater & blowers etc.

USAGE : Our machines are used for manufacturing of Colour Master Batch Compounding, Filler, Engineering Polymer Compounding, Fiber & Glass Compounding, Toner, Semi Product Extruding, Reactive Compounding, Degassing & Pet Recycling.

   
 

Add ons available : On Request

Volumetric Feeder
Side Feeder
Strand Pelletizer
Water baths
Water based die face cutter.
Air based die face cutter.
Rotary pelletiser.
Air knife.

   
   
 

Model

PI 20

PI 25

PI 35

PI 40

PI 52

PI 65

PI 75









Nominal Screw Dia (mm)

20

25

35

40

52

65

75

L/D Ratio

16 -25

25-32

32-52

35-52

32-52

32-52

32-52

Screw Speed

500 RPM

500 RPM

600 RPM

500 RPM

600 RPM

500 RPM

600 RPM

500 RPM

600 RPM

500 RPM

600 RPM

500 RPM

600 RPM

Power ( kw )

1.5 to 2.2

5.5

7.5

15

18.5

20

30

45

55

85

100

125

150

Capacity (Kg/h)

0.5 to 5 Kgs

3 to 13 Kgs

3 to 20 Kgs

10 to 45 Kgs

10 to 75 Kgs

75 to 105 Kgs

75 to 130 Kgs

130 to 190 Kgs

120 to 240 Kgs

240 to 350 Kgs

240 to 400 Kgs

400 to 500 Kgs

400 to 650 Kgs

   
  Note : Actual screw dia may differ from nominal screw dia.
Capacity in terms of output ( kg/h ) depends upon process adapted & material used.
   
 
   
 
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