co-rotating masterbatch twin screw granules pellet making Automatic Second Hand Germany Plastic Extruder Machine

co-rotating masterbatch twin screw granules pellet making Automatic Second Hand Germany Plastic Extruder Machine

Technical Data:

1.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, it alarms.

2. feeding system:

Metering feeders are equipped with single screw,twin screw,hollow screw,forced-feeding,side feeding,liquid-adding system,etc

3.Screw and The barrel       
The screw elements and then kneading blocks are designed accurately,by precise processed, agile combination,with interchangeability, which can fulfill efficient self-cleaning,transmission,compounding,pressure-forming.
The screw material is made of high tool steel 38CrMoALA or W6Mo5Cr4V2 by special heat-treament.

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

4.die head
the die head have two types :manual whirling and hydrulic pressure screen changer.
Changing screen is easy and finishes within few minutes.

5.electric control system
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

7.Pelletizing line
Variou modes of pelletizing,such as water-cooling strand,air-cooling pelletizing,water-ring pelletizing,under water pelleting,etc.

1. Q: Are you a factory or trading company,How is you factory extrusion experience?

A: We are a factory. 15 years experience on extrusion.Leading supplier in Nanjing city.

2.Q: How long is your machine’s guarantee time?

A: 1 year, Main parts is made of high tool steel by special quenching treatment, with high corrosion resistance and wear resistance.

3. Q:What can you provide for after sale service?

A:We can send engineers to your factory for installation and training if customers‘ required

4. Q:If we have very special request for the production line,could you help me to do the design?

A:Experienced mechanical designer customized-design provided.

5. Q: If we have samples of new products, can you help to analysis and design the machine?

A:Yes, Our technical department can help to analysis, design and test the new products you offered.

6.Q:Could you afford technician team to guide ours installation and commissioning?

A:Experience engineer oversea installation service provided.