This production line consists of conical (parallel) double-screw extruder, vacuum sizing platform, tractor, cutting machine, stacker, etc. The conical (parallel) double-screw extruder and tractor adopts AC frequency control or British Euro DC speed regulator. Vacuum pump and tractor adopts high-quality products. Tractors can be divided into up and down pedrail, three-claw, four-claw, six-claw, etc. in terms of thickness and diameter of the pipe. The cutter has two modes of cutting such as blade and planet type. Additionally, metering device is equipped. The property of the production line is reliable and the output is high.
In accordance with different requirements of the clients, the company will equip the extrusion line with specific devices to form pipe production lines of inner-wall spiral pipes, inner hollow wall pipes and inner layer foaming pipes.


The main technique parameter


ParameterModel SJPGZ-63 SJPGZ-250 SJPGZ-400 SJPGZ-630
Main machine model SJZ51 SJZ-65 SJZ-80 SJZ-92
Maximum pipe specification(mm) 63 250 400 630
Cooling water volume(m3/h) 6 6 9 13
Tractive speed(m/min) 0.4-3 0.4-3 0.4-3 0.4-3
Installment capacity(kg/h) 160 95 135 255


Equipment List For SJPGZ-63 model

Items
Description
Qty. unit

A
SJSZ 65/132conical twin-screw extruder
One set

B
Die head
One set

C
Vacuum sizing spraying tank
One set

D
Traction machine
One set

E
Cutting off machine
One set