Quick Detail:

PPR HDPE Pipe Extrusion Line

(1) High effeciency extruder, with high actual output

(2) Rich manufacturing experience for plastic pipes extruder machine

(3) European standard, big market in Europe.

(4) Reliable quality, competitive price

Description:

1). Process for HDPE,PPR pipe production line

Raw material preparation→ vacuum feeding machine → hopper dryer → single screw extruder →

color code extruder → mould and calibrator → vacuum forming machine → cooling tank →

haul-off machine → cutting machine → discharging rack.→ electrical control system

2). Composition of PPR, HDPE pipe production line:

Features of this HDPE pipe extrusion line:

1). This PE,PP,PPR pipe extrusion line is composed of single screw extruder, vacuum calibration tank, tractor, cutter, turn-over stacker or winder, electrical control system with PLC man-machine interface.

2). It has advantages of wide adjustment range, high precision, convenient operation and so on. 
3). The extruder and tractor adopt imported VVVF(variable voltage and variable frequency). 
4). The tractor have types of two, three, four, six, eight, ten and twelve fingers. 
5). The cutter can be divided into saws cutting and epicyclic cutting types. 
6). The auxiliary machine adopts programmable controller or electric control system. 
7). According to customer\'s requirements, pipes of different materials such as PP, PE, ABS, PPR, PEX, etc.

Applications:

1)     town tap water supply pipe

2)     coal gas, dry gas, natural gas transporting pipe

3)     town blow-off pipe

4)     industrial and agricultural liquid transporting pipe

5)     electric cable protecting pipe

6)     sea water transporting pipe

7)     multi-layer reinforced functional pipe

Competitive Advantage:

1). Barrier type screw, by which the material can get good plasticizing at low temperature but high extrusion output.

2). Barrel with feeding groove, material is 38CrMoAl and nitrogen treated, surface hardness is HRC 65-68, which can has a long use life.

3). Millipore type mould with suitable inner compression ratio which can guarantee to produce high quality PPR pipes.

4). High automatic level. The production line is controlled by PLC(touch screen). All parts, like extruder, haul off unit, cutter etc can be controlled by touch screen synchronously.

5). Extremely good quality screw and barrel with high effeciency, long lifespan, which can ensure the high production effeciency and reliable performance of machine.

6). Qingdao weier plastic machinery co., ltd have been cooperating with China Scientific Research Institute and audited with many government projects; also we have been abtaining the most advanced technique for the market.