CHT-D Series Twin Screw Extruder

Item Code: Features:
  • Description

1.CHT-D Series was quipped with high-torque gearbox, the rotary speed can reach to 800 RPM.
2.Various materials of barrel and screw elements can be chosen.
3.The processing section L/D can be from 24 to 64.
4.Independently controlled barrel temperature, priority is given to PLC control.
5.High-performance equipment helps customers get a faster return on their investment.

 

Model

Diameter(mm)

L/D

Speed(rpm)

Power(kw)

Output(kg/h)

CHT20-D

22

24-80

~750

~11

~30

CHT30-D

30

24-80

~800

~22

~80

CHT40-D

41

24-80

~800

~75

~220

CHT52-D

51.4

24-80

~800

~110

~450

CHT65-D

62.4

24-80

~800

~160

~900

CHT75-D

71

24-80

~800

~250

~1500

CHT85-D

81

24-80

~800

~315

~1800

CHT95-D

93

24-80

~800

~550

~2800

CHT110-D

110

24-80

~800

~600

~3200

 

Processing System

 

  • Twin screw extruder water-cooling strand pelletizing production line

1.High speed mixer

2.Screw loader

3.Main Feeder

4.Side feeder

5.Glass Fiber

6.Twin screw extruder

7.Water trough

8.Air-knife

9.Pelletizer

10.Product container

Application:

Reinforced modification: PP, PA, PBT, ABS, AS, PC, POM,PPS, PET, PPO, PSF, LCP add. Glass Fiber;

Filling Modification: PE, PP, EVA etc.+ talcum powder, titanium dioxide, carbon black;

Cable material: LDPE, HDPE, LLDPE, MDPE, sheath material, insulating material;

Blend alloy: PC+ABS, PA+ABS,CPE+ABS, PP+EPDM, PA+EPOM, PP+SBS;

Color masterbatch: PE, ABS, PS, EVA, PET, PP+pigment, additive etc;

Flame retardant masterbatch:PP, PA, ABS, EVA, PBT+ flame retardant, additive etc;

Biodegradable masterbatch: PP, PE, PS+starch, additive etc.

 

  • Twin screw extruder air-cooling hot face pelletizing production line

1. Metering Feeder

2. Twin screw extruder

3. Air-cooling hot-face pelletizer   

4. Cyclone system

5. Vibrating Sieve

Applications:

Enforcing modification: PE, EVA etc.+ CaCO3, Talc, TiO2, Carbon black;

Bidegradable masterbatch: PE, PS etc. +starch, additive etc;

Anti-flame masterbatch: PE, EVA etc. + Sb2O3,Mg(OH)2, Al2(OH)3 etc.

 

  • Twin screw extruder water-ring hot face pelletizing production line

1. High speed mixer

2. Main Feeder

3. Side feeder

4. Twin screw extruder

5. Water-ring pelletizer

6. Centrifugal dewatering

7. Vibrating Sieve

8. Product container

Application:

PE, EVA etc. Filled with CaCO3, talc, TiO2, carbon black etc.

Cable sheath, cable insulation compounds of LDPE, HDPE, LLDPE, or MDPE;

Radiation-crosslinkable, heat-shrinkable cable compounds;

PPR pipe compounds, PE compounds for crosslinked pipes;

TPR, TPU, TPV thermoplastic elastomers; EVA and hot-melt adhesives;

Color concentrates of PE, ABS, PS, EVA, etc;

Flame retardant masterbatches of ABS, EVA etc;

Masterbatches with PE, PP, PS etc as carriers for degradation applications.

 

  • Twin screw extruder under water pelletizing production line

1. Loss-in-weight feeder

2. Material silo

3. Forced feeding

4. Twin screw extruder

5. Diverter valve

6. Screen changer

7. Underwater pelletizer

8. Centrifugal dewatering

9. Vibrating Sieve

10.Product container

 

Application

PP, PE and its compounds, various of thermoplastic elastomers, PA, TPU, EVA and other hot melt adhesive.

Extensive heat and mass transfer, narrow residence time distribution, large surface to volume ratio, continuous operation. Ideal for high viscosity, high temperature reaction systems.

Continuous polymerization or reactive extrusion like dynamic vulcanization, crosslinking, grafting, and chain extension of PUR, PA, POM, PEI, PC, PMMA, PBT, PPS, etc.

 

 

 

 

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