Lastic Mini Extruder Machine Manufacturing & Processing Machinery

lastic Mini Extruder Machine manufacturing & processing machinery is mainly used for rigid or hard crushed materials, like vans, bottles, caps and so on.

 If matched with different die heads and auxiliary machines,it also can make plastic production. There are several pelletizing ways, such as water-ring pelletizing way; water-cooling pull strap pelletizing way(like noodles), wind-cooling rubs surface granulation way. Under-water granulation way. 
 
Features: Well-proportioned, stable quality, high efficiency, high output, wide applicable range, long serving life. 

Machine detail parameter

The advantages of this machine

1. High efficiency: the machine is automatic and with less power consumption.
2. Special screw design: We will design the screw according to customer's different materials and the material of screw and barrel can be 38CrMoAL or bimetallic.
3. High capacity: the capacity of the machine is about 200kg/h
4. Material come out more stably: material go through from the first stage to the second stage, with two screen changers, much more impurities will be filterd and the material come out from the die won't be broken.
5. Beautiful pellets: two degassing systems, no air in the pellets.
6. The machine with long life.
7. This machine pelletizing way is horizontal water-ring pelletizing way. like a line together with the extruder, this kind of machine advantage is easily to clean the die and change the cut blades.

Layout of the machine
Rotary charger 
The crushed rigid material can be sent by rotary charger to the feeder on the extruder machine. and the rotary is controlled by inverter
Send the material flakes into the feeder by screw.
Power: 1.5kW
pipe diameter: 114mm
Material: SS304
extruder machine
Gear box:high torque,low noise,external connect with cooling recycling system; Hard teeth face reducer
Screw: 38CrMoA1A,nitrogen treatment;
Barrel: 38CrMoAlA,nitrogen treatment,barrel wind-cooling; temperature controller
Drive power:AC motor(55kW);
Screw diameter:100mm;
L/D:28 :1;
Speed of the screw:10-150rpm
Lubrication:forces lubricating;
The barrel is with one vacuum vent and one natural vent
Heater:made cast alu,stainless steel cover, air cooled
Fan cooling power:300w×6units

Second stage/step of the extruder
Gear box:high torque,low noise,external connect with cooling recycling system; Hard teeth face reducer
Screw: 38CrMoAL,Nitrogen treatment;
Barrel: 38CrMoAl,nitrogen treatment,barrel wind-cooling; temperature controller
Drive power:AC motor(22kW);L/D:10 :1;
Screw diameter:100mm; speed of the screw:10-150rpm
Lubrication:forces lubricating;
The barrel is with natural vent between the first stage and the second stage
heater:made cast alu,stainless steel cover, air cooled
heating power:2 zones,
cooling  air fan motor:  power:0.24kw×2units
With pressure sensor.
This machine with horizontal water-ring die face pelletizing way.If you like verticalwater-ring die face pelletizing way(face to ground way), it's also possible. As our opinion, for the small machine, horizontal water-ring die face will be better, it is easy to clean and change the cutting knives, but for the big machine, it's not so good, because it will be easy to shake and the life will be short.

Centrifugal dryer and Vibration of the machine (Separate good pellets and bad pellets)

Material: bracket joining by Q235,the others are stainless steel
Motor power:3Kw
Speed: 1500rpm
With the under water drainage function
Helix screw, shaking screen, dewatering frame 

Machine line
Raw materials (like plastics on the car, chairs, bottles, cans and others) can be done and final pellets

If you need more photos or viedos of this machine, kindly contact me.


1. We supply below necessary documents with the machine:

1. Machine layout
2. Electricity diagram
3. Machine certificate
4. General manual book/maintenance book

2. We provide one-year quality guarantee. During this period, if the machine's malfunction is approved to be our responsibility, we will send the broken spare parts to you with DHL courier or other ways within 7 workdays after receiving the complainant. And send the technicians to the buyer's factory for maintaining. All charges are in our account.

3. After one year guarantee, If you need, we can provide payable spare parts and technician's visiting maintenance, and any broken spares we can send you soon as possible.

4. We trust that our quotation meets with your requirements and we will gladly furnish you with further information.

5. 24Hours service :  Cell+86-13915707468