Zhangjiagang Langbo Machinery Co. Ltd.
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Engineer Material Twin Screw Plastic Extruder Machine With 100-200kg/H
Technical Data of twin screw extruder
| Model | Diameter | L/D | Rotating speed | Power | Capacity | Weight | |
| GS-40 | 41 | 36-40 | 600r/min | 239 | 90-150 | 2500kg | |
| GS-50 | 50.5 | 32-52 | 500r/min | 430 | 135-270 | 3000kg | |
| GS-65A | 62.4 | 36-40 | 500r/min | 716N.m | 180-250 | 4000kg | |
| GS-65B | 62.4 | 36-40 | 600r/min | 716N.m | 200-300 | 4000kg | |
| GS-65C | 62.4 | 36-40 | 600r/min | 875N.m | 220-350 | 4000kg | |
| GS-75A | 71 | 32-56 | 500r/min | 1050 | 300-420 | 4000kg | |
| GS-75B | 71 | 36-40 | 600r/min | 1050 | 350-550 | 4000kg | |
| GS-95 | 93 | 36-40 | 600r/min | 2506 | 600-1000 | 5000kg | |
Machine Details:
1. Electric control system of twin screw extruder
Frame structure control cabinet
Imported electrical elements
Imported temperature control system
Imported driving system
Interlock and multi-protection
Adopting imported PLC (OMRON or SIMES ) to achieve optimized process control.Stronger function, steady performance and much higher
accuracy.
It can be also accomplished full-set link-lock protection,trouble safeguard, fault alarm cluing and so on
Operation interface on touching screen is visual and marked, which is brief and easy to use.
2. The Gearbox
New-style project of parallel three-axises driving makes the convey axis,convey chain,decelerate and the torque assignment get together,which keeo
it compact,and the key bearings are imported.
The select material of drive components is dainty. Including super intension alloy cementiteing steel,cementiting and quenching ,gear grinding
technics ,strengthening of tooth face.So they can ensure high torque,high precision and low noise.
Soakage and coerce lubrication integrate smoothly.When the hydraulic circuit is over pressed
3. Mixing and Feeding system
4. The compounding system
Euro-style rectangle barrel,reflux refrigeration is optimized and disposed,which makes temperature difference in C areas smaller
According to the material and special techinics demands,the material of cylinder can use high quality nitrided steel,corrosion proof or antifriction with
corresponding process
The screw material is made of high tool steel 38CrMoALA or W6Mo5Cr4V2 by special heat-treament
