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SHJ-72 Twin Screw Extruder for PP/PE+50% Calcium Carbonate Compounding

Calcium carbonate (CaCO3) is one of the most popular mineral fillers used in the plastics industry.
The main challenge is how to convey and feeding calcium carbonate when compounding it with polyolefins.
Jieya provide processing solutions from  raw material feeding through conveying, melting, dispersing, homogenizing, devolatilizing, pressure build-up, filtering and pelletizing,
 
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JIEYA  offers twin screw compounding extruders for producing filler masterbatch. 

we also offers a wide range of versatile feeding equipment for mastering any type bulk material feeding challenge.

Our most efficient volumetric and highly accurate gravimetric feeders are ideal for metering and accurately feeding even the most difficult to handle bulk material.


Product Video



Model

Screw Diameter (mm)

L/D

Screw RPM

Main motor KW

Torque Grade T/N3

Capacity kg/h

SHJ-20

21.7

32-68

400/500/600

4

5.8

0.5-15

SHJ-30

30

32-68

400/500/600

11

5.8

5-50

SHJ-36

35.6

32-68

500/600/700/800

15-18.5-22

5.7

20-80

SHJ-42

41.2

32-68

500/600/700/800

22-30-37

5.7

50-120

SHJ-50

50.5

32-68

500/600/700/800

37-45-55

5.8

80-200

SHJ-63

62.4

32-68

500/600/700/800

55-75-90

5.8

150-350

SHJ-72

71

32-68

500/600/700/800

90-110-132-160

5.7

300-600

SHJ-85

82

32-68

500/600

160-200

5.7

600-1000

SHJ-92

91

32-68

500-600

250

5.8

840-1600

SHJ-135

133

32-68

650-750

400-500

5.8

1950-3250




Self-manufactured Drive  system

Torque classification level: T/A3≤8 adheres to the national standard for key components

Incorporating a novel structural design and employing high-precision grinding techniques for hardened gear teeth, our gear box ensures prolonged, efficient operation.


Self-manufactured screw

The screw element features a closely interlocking design, in a block format, allowing for easy interchangeability to accommodate different materials.


Self-manufactured barrel

The precision level can achieve IT 6, resulting in energy savings, and the block design enables versatile combinations.


Established in 2004, with over 17 years of expertise

Capable of producing 500 sets each year

Certified with CE and ISO 9001

All components are internally manufactured

Offering competitive prices and exceptional customer support

Swift delivery services

Quality assured for 12 months

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No.337 East Zhening Road, Zhetang Town, Lishui District, Nanjing city, Jiangsu Province, PR China
+86-025-57248891
+86-025-57248499