China Double Screw 200mm PVC UPVC CPVC Water Pipe Making Machine

Double screw 200mm pvc upvc cpvc water pipe making machine

Φ75-160mm PVC pipe extrusion line
75-160mm PVC Plastic pipe extrusion line is mainly used in Water supply pipelines, Sewage pipelines & Rainwater drainage pipelines & Air conditioning condensate water systems & Electrical conduit pipelines etc. The unit consists of Conical (Parallel) double screw extruder-PVC pipe mold-Vacuum forming tank-Haul-off machine-Cutting machine-Stacker/Belling machine. And the line can be equipped with Comptroller thickening instrument, computer ink-jet printer, crusher, shredder, Pulverizer ,water chiller, air compressor etc. to achieve the production and manufacture of high-grade tubing. Advanced design for screws and barrel supplies powerful safeguard for the PVC plasticization.

Process Flow:
Screw Loader for Mixer→ Mixer unit→ Screw Loader for Extruder→ Conical Twin Screw Extruder → Mould → Vacuum Calibration Tank→ Haul-off → Planetary Cutter → Belling machine/ Tripping Table → Final Product Inspecting &Packing

1. Application & Conical twin screw extruder
Model:SJZ65/132
Diameter conical 65/132mm
Capacity:250kgs/h
Motor power:37KW
Material of screw & Barrel: 38CrMoAl

2. Die head
Main materials of Body, bin and push: 40Cr, Surface polishing and CR-plating
Calibrator: copper or stainless steel, water-ring type
Inside flow channel Mirror polished
Special chrome plated treatment: 20-30 um
Ceramic heaters, high efficient and long life
Spider structure for excellent plasticization

3. Vacuum calibration Tank
Tank materials: 4mm 304 S. S. Materials.
Flow meter to control the water flow to calibrator for the stable water flow and water pressure.
Water level turnover plate device convenient to inspect water level during production.
Two loops with European type big filtering area filters; ensuring continuous working by easy exchange
Water temperature and level controlling technology.
Shockproof pressure gauge to indicate precise pressure Oil and water separator to protect machine

4. Haul off machine & Cutter

Three Claw Type Haul-Off
Haul-off speed range: 5m/min
Each caterpillar are driven separately
AC frequency motor with force cooling fan: Hard gear reducer
Speed driving and control: ABB inverter, 10 times speed exchange
LENZE servo motor Germany),30 times speed exchange available

Planetary Saw Cutter
frame structure: beautiful appearance, safe operation
Italian hydraulic system: less leakage
Adopts pulse system for dust removal: no dust accumulation
Slewing mechanism system adopts slewing bearing: high precision
Siemens PLC controller: easy operation by centralized controlling
Lower noise and less dust
Emergency stop button: safe operation
Strong dust collection system adopts double station great protect working condition
pulse system for dust removal: no dust accumulation

5. Belling machine & Tripping table
Belling machine:
Available for U, R, Z type Blow type socket,
Blow type: internal air blow and external mould compacted calibration
U type: calibrator insert with vacuum calibration
Siemens PLC controlling: Automation& Remote Function: for centralized Controlling
and monitoring for temperature, heating time etc;
Double-oven design: saving heating time
Heater material: stainless steel heating rods; Heating method: electrical and fan with
hot air circulation inside the oven, Fast heating and save time.
6. Down Stream machine& Main Electrical parts

Feeder

• To feed material into extruder;

Extruder

• World famous brand electrical component such as Siemens, Schneider, ABB etc

•High torque gearbox with adopts NSK/SKF bearing;

• Siemens/WEG original motor achieved global after service;

• Bimetallic screw and barrel;

• Intelligent PLC controlling system with human-friendly interface.

Die head

• 40Cr material

•Complete set include extrusion die head, Slotting & water ring type calibration sleeve

• Apply to PVC single,dual,Four cavity extrusion.

Vacuum calibration tank

• Include full set of vacuum and water pump

• length 5600mm

Haul off

• Three caterpillars are driven separately by the frequency inverter

Planetary Saw Cutter

• Planetary cutter:entering knife by hydraulic drive

• Cutting saw and chamfer unit: steel alloy, specific for cutting U-PVC pipe.

• Equipped cast aluminum compacted block for accurate cutting

• Synchronous control

Belling machine

• Blow type: internal air blow and external mould compacted calibration

• Siemens PLC controlling: Automation& Remote Function: for centralized Controlling

Tripping table

•Stainless steel 304 as touching material

•Discharge driving by air cylinder

Advantages:
♦ Specified screw design for better material plasticizing &mixing effect, For high filling formula, bimetallic screw and barrel can guarantee perfect solution;
♦ Spider type die head can reduce joint line of the melt material, with reasonable compression ratio design;
♦ Vertical integrated structured gear box with adopts NSK/SKF bearings guarantee stable operation and long uselife;
♦ Vacuum calibration tank adopts high-efficiency two chamber and large length design, providing faster calibration and more efficient cooling;
♦ Planetary cutter adopts hydraulic feeding of blade which providing perfect chamfering processing and cutting surface;
♦ U type, R type ,Z type and Air blow type socket can be provided according to applications;
♦ Intelligent PLC controlling system with human-friendly interface make the operation easily and conveniently.
Technical Parameters:

Model

O.D.(mm)

Extruder

Max. output(kg/h)

Max haul-off speed (m/min)

Motor Power(kw)

PVC160

75-160

SJZ65/132

250

5

37AC