single screw extruder for PPR pipe extrusion

Production Line PPR Pipe Making Machine

1.Application Hot water supply

2.Siemens PLC computer control 
3.Pipe diameter: 20mm-63mm
4.Speed:12m/min 

The glass fiber PPR Pipe making machine main components includes :PPR Extruder, Glass fiber Extruder, Marking line Extruder, Die head mould, Vacuum calibrating tank, Water cooling tank, haul off machine, Cutting machine, Electrical cabinet 

Features of Product:

· 1)Specialized fiber glass reinforced plastic extruder with double metal screws and barrel ,ensuring both high speed extrusion and long service life of the extruder.

· 2)Composite extrusion head of special design, ensure uniform thickness of  three layers,  and thickness of each layer can be adjustable.

· 3)Compare to common PP-R material, extruded material by this production line has features of high compression strength, no deformation in high temperature, no bending and very small longitudinal reversion rate. Furthermore, its cost is about 5%~10% cheaper than other tubes, it eliminated serious fault of common PP-R tubes which will be deformed while carrying hot water.

Production Line PPR Pipe Making Machine process
Drying of raw materials→ Extrusion molding → Vacuum sizing → Spray cooling → Haul-off → Fixed length cutting → Pipe filling and unloading

Production Line PPR Pipe Making Machine photos

SJ65/33 extruder of Production Line PPR Pipe Making Machine

1. Single screw extruder: model SJ65 / 33

2. Cylinder and screw material: 38CrMoAlA,

3. Cylinder and screw structure: barrier screw, asymmetric slotted barrel design. 

4. The gearbox is equipped with strong thrust bearing and high torque output; the gear is made of special alloy, with hard tooth surface and gear grinding process; 

5. Temperature control table of OMRON 

6. ABB or Siemens brand inverter 

7. Schneider or Siemens AC contactor

8. Siemens Bede motor 

9. Diameter of screw: Φ 65mm 

10. Length diameter ratio of screw: 33:1 

11. Driving motor power: 55kW high speed screw 

12. Gearbox: high torque, low noise, hard tooth surface grinding reducer is equipped with external cooling circulation system

Packaging of Production Line PPR Pipe Making Machine

Exhibition of Production Line PPR Pipe Making Machine