Pipe Diameter 20 – 63 Mm PP/PE Pipe Production Line

Product Description

PP/PE pipe production line is mainly used to machining and manufacturing for PP/PE plastic pipe.

Configuration:

1. SJ65/33 single Screw Extruder

1.1 Barrel and Screw

Screw diameter: 65mm

L/D ratio: 33: 1

Maximum rotating speed of screw: 94rpm

Barrel: 38CrMoAlA, Nitrogen treatment, Water-cooling for feeding

Screw: 38CrMoAlA, Nitrogen treatment

1.2 Heating and Cooling System

Barrel heating power: 16.4kw (Germany technology cast aluminium heater)

Barrel cooling power: 4× 0.37kw air-cooling

1.3 Driving System

Motor power: 45KW, direct-current dynamo

Rotating Speed: 1480rpm

Reduction box: High torque, Hard-faced gear, low noise(adopting Italy technology produced)

1.4 Control system

TENGEN Breaker

RKC Temperature controller

Schneider Contactor

YASKAWA Inverter

2. Hopper dryer

Maximum load: 50kg

Heating Power: 6kw, heated-air drying

Power of Fan: 0.37kw

Accuracy of temperature: : 3centigrade

Supreme heating temperature: 110centigrade

3. Automatic feeder

Feeding style: Vacuum automatic feeding

Motor power: 1.1kw

Rotating Speed: 2800rpm

Delivery capacity: 150kg/h

4. Single screw marking extruder

Screw and barrel are adopting Germany technology produced

YASKAWA frequency inverter

Barrel: 38CrMoAlA, Nitrogen treatment, Water-cooling for feeding

Screw: 38CrMoAlA, Nitrogen treatment

RKC Temperature controller

Screw diameter: 20mm

L/D ratio: 20: 1

Drive motor power: 1.1KW

Speed Ratio: 289

5. Vacuum shaping tank

Tank made of stainless steel

Strong spray cooling

Length: 6m

Vacuum degree: -0.03~-0.08MPa

Vacuum pump: 2.2 KW× 2 sets (YULONG Shanghai)

Water pump: 3 KW× 2 sets (YULONG Shanghai)

Speed of exhaust: 2× 40 CBM/H

Front and back moving range: ± 500mm

Up to down moving Dimension: ± 50 mm

Right to left moving Dimension: ± 30 mm

6. Water Cooling Tank

Material: Stainless steel

Water spray cooling

Controlling device for water temperature

Length: 6m

Water pump: 3KW(YUHUANG Shanghai)

7. Caterpillar haul-off machine

Up and Down Caterpillars

YASKAWA Frequency inverter

Drive motor power: 1.1KW× 2 sets

Frequency Inverter: 2.2KW

Max traction: 8000N

Max haul-off speed: 10m/min

Effective length: 1000mm

8. No-dust cutter

Cutting mode: Saw bit cutting

Cutting motor power: 2.2KW

Saw bit diameter: 60mm

Cutting size: φ 20~φ 63

Electric control: Adopting PLC program control

9. Stacker

Automatic loading

Length: 6m

Automatic overturn

10. Extrusion mould

Mould body GM63

Size: Φ 20Φ 25Φ 32Φ 40Φ 50Φ 63 (one pressure rating)

Adopting Germany technology produced (basket type construction)

Main parts adopt high quality alloy steel

Runner face with Nitrating Polish treatment

Mould cavity: Φ 20Φ 25Φ 32Φ 40Φ 50Φ 63