Microsoft Word Screw Element Leistritz 9-17-08. doc

American Leistritz 27mm Co‐Rotating Twin‐Screw Extruder (Model ZSE27)

Screw Elements at MTU as of 8/16/2016, 40 L/D

1. 
   GLC2‐8‐5X3.5‐0.5‐120R‐30
   

Nitralloy Nitrided

Combing Distributive Mixer 30mm= length

Have 0 = 0 pair

2. 
   GLC2‐8‐5X3.5‐0.5‐120F‐30
   

Nitralloy

Combing Distributive Mixer 30mm= length

Have 4 = 2 pair

3. 
   GLC2‐6‐3X6‐0.2‐60R‐30
   

Combing Distributive Mixer 30mm= length

Have 2 = 1 pair

4. 
   GLC2‐6‐3X6‐0.2‐60F‐30
   

Combing Distributive Mixer 30mm= length

Have 4 = 2 pair

5. 
   KS1‐2‐10‐A
   

Kneading Disk Initial Disk 10mm=length

(hash marks on smooth side)

Have 6 = 3 pair

6. 
   KS1‐2‐10‐M
   

Kneading Disk Middle Disk 10mm= length

(steps on both sides)

Have 40 = 20 pair

7. 
   KS1‐2‐10‐E
   

Kneading Disk End Disk 10mm=length

(hash marks on raised/step side)

Have 6 = 3 pair

8. 
   KS6-2-10/60-90N-M
   

60 mm long total so 10mm long for each element, so 6 of 10mm makes 1 KS6-2-10/60-90N-M

Have 12 = 1 pair

9. 
   GFA2‐30‐60
   

Co‐rotating conveying screw 60mm= length

Have 6 = 3 pair

10. 
    GFA2‐40‐90
    

Co‐rotating conveying screw 90mm=length

Have 10 = 5 pair

11. 
    GFA2‐30‐90
    

Co‐rotating conveying screw 90mm=length

Have 4 = 2 pair

12. 
    GFA2‐30‐30
    

Co‐rotating conveying screw 30mm=length

Have 10 = 5 pair

13. 
    GFA2‐20‐30
    

Co‐rotating conveying screw 30mm=length

Have 8 = 4 pair

GFA2‐20‐60

Co‐rotating conveying screw 60mm=length

Have 8 = 4 pair

14. 
    KB5‐2‐30‐90
    

Kneading Block 30mm=length

Have 8 = 4 pair

15. 
    KB5‐2‐30‐60
    

Kneading Block 30mm=length

Have 8 = 4 pair

16. 
    KB5‐2‐30‐30
    

Kneading Block 30mm=length

Have: 6 = 3 pair

17. 
    ZD5
    

Spacer 5mm=length

Have: 6 = 3 pair

18. 
    Die tip