300kg rigid PP PE flakes extrusion granulation machine is mainly used for rigid or hard crushed material, like van, bottle, cap and so on.
Features: Well-proportioned, stable quality, high efficiency, high output, wide applicable range, long serving life.
Machine detail parameter
| Item NO. | Item name | Quantity | Power |
| 1 | Feeder | 1 set | 1.5kw |
| 2 | Φ100/33 single screw extruder | 1 set | 45kw |
| 3 | Hydraulic screen changer system | 1 set | 1.5kw |
| 4 | vertical water-ring system | 1 set | 1.5kw |
| 5 | Centrifugal dryer | 1 set | 3kw |
| 6 | Electrical control box | 1 set | _ |
The advantages of this machine
1. Highly efficent: the machine is automatic and with less power consumption.
2. Special screw design: We will design the screw up to customer different material and the material of screw and barrel can be 38CrMoAL or bimetallic.
3. High capacity: the capacity of the machine is about 300kg/h
4. Material come out more stably: material go through from the first stage to the second stage, with two screen changer, much more impurity will be filterd and the material come out from the die won't broken down.
5. Beautiful pellets: two degassing system, no air in the pellets.
6. The machine wih long life.
More machine photoes 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(75kW);
Screw diameter:100mm; speed of the screw:10-150rpm
L/D:33 :1;
Lubrication:forces lubricating;
The barrel is with one vent used for vacuum the extruder and one natural vent
heater:made cast alu,stainless steel cover, air cooled
cooling air fan motor: power:300w×6units
The water-ring die face pelletizing can be vertical or horizontal ( face to ground ) . The horizontal water-ring die face is eazy to clean and cutting knives changing , but for big machine , vertical way is better to avoid shaking and longer service life .
Centrifugal dryer and Vibration of the machine (Seperator good pellets and bad pellets)
Material:bracket jointing by Q235,the others are stainless steel
Motor power:3Kw
Speed: 1500RPM
With the under water drainage function
Helix screw, shaking screen, dewatering frame where meet 
The crushed rigid material can be send by rotary chager to the feeder on the extruder machine .
Raw material (like plastic on the car, chair, bottles, cans and others) can be done and final pellets
If you need more photoes or viedo of this machine, kindly contact me.
1. We supply below necessary documents with the machine:
- Machine layout
- Electricity diagram
- Machine certificate
- General manual book/maintenance book
2. We provides 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 way 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 provides 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.