Large Diameter PVC Pipe Extrusion Machine made in China

Product Overview

Description

        Large Diameter PVC Pipe Extrusion Line              

 

Application

The maximum pipe diameter this line can produce is 160mm. This production line can be equipped with SJZ series conical twin screw extruder or parallel twin screw extruder. The haul off machine has two-way, three-way,four-way, six-way type. The cutting machine has blade saw cutting and planetary cutting method. We also supply all kinds of PVC moulds.

The Configuration 

No.	description	unit	qty
1	SJSZ-65/132 conical twin screw extruder	unit	1
2	Mould(ordered as per ur requirement)	unit	1
3	SZGL-160 vacuum calibrating water trough	unit	1
4	SLQ-160 petrail puller	unit	1
5	SY-160 cutter	unit	1
6	F2-6 stacker	unit	1
7	electric control device	unit	1

 

The technique Parameter

1)ZS SJ conical twin screw extruder 

 Screw number: 2 pieces

 Screw valid length:1440mm

 Screw rotation speed: 1-34.7r/min

 Screw spiral direction: reverse outside at undirection

  Material of barrel and screw: 38 CrMoAIA, treated by nitrogen

 Depth of nitrogen: 0.5-0.7mm

 Hardness of nitrogen:900-1000HV

 nrittle of nitrogen: ≤one grade

 Coarse degree at surface:Ra0.4

 Screw linear-speed:0.015mm

 Reducer box/distributor: hard gear-surface

 Heater: cast-aluminum heater(cooled by fans)

 Temperature range:60-300°C

2) mould 

 

A. ordered according to ur requirement

 

B.material of mould: 40Cr, plated by hard chromum in channel surface, and treated by polish

3)vaccum calibrating cooled tank

Tank length:6000mm

Tank material: stainless steel

Water pump motor power:4kw

Vacuum pump motor power: 5.5kw

Travel motor power:0.75kw

4) pedrail puller

Valid length of pull:1800mm

Petrail width:230mm

Pull motor power:3kw

Pedrail clamped mode: adjusted pneumatic

Pedrail clamp force: 4900N

Pull-force: 15KN

5) auto cutter

Cut mode: saw-blade cut

Motor power: 3kw

Motor rotation speed:1400r/min