Product Description
Plastic telescopic corrugated shrinkable pipe production line, plastic telescopic bellows shrinkable pipe equipment, folding drainage pipe production line,wash basin drainage pipe production line.

Qingdao Tongsan Plastic Machinery Co., Ltd. is located in Jiaozhou City, Qingdao, focusing on the plastic pipe extrusion
production line. The telescopic corrugated shrinkable pipe production line is one of our main products. The machine produce pipe  fast and well formed, and we can provide different models according to the pipe diameter and material. 

Plastic telescopic bellows corrugated shrinkable  pipe use: lavatory sewage deodorization pipe, folding exhaust pipe, etc.
Plastic telescopic corrugated pipe production process: automatic feeding machine - extruder - head - forming machine - shrinking machine - cutting machine - stocking




Details Images

SJ65/30 single screw extruder 

Adopt with Siemens motor, equip automatic loader and hopper dryer


 

vacuum forming machine

1. water cooling under template, wind cooling on machine two sides. two types cooling method to guarantee
production speed2. vacuum forming to guarantee good product quality.

mould block:
1. make mould by our own CNC machine to control the whole line quality
2. mould material: 40Cr with vacuum channel
3. mould design: according to customer request

automatic shrink and cutting machineshrinking type:

U type haul off, Siemens inverter control
cutting type: automatic blade cutting, air cylinder control.




Normal speed corrugated pipe machine

4.5-110mm corrugated pipe making machine

This Plastic Single Wall Corrugated Pipe extrusion machine made by Qingdao Tongsan Plastic Machinery
Company is used to produce PP, PE, PVC, EVA, PA and other material single-wall corrugated pipes continuously.
Plastic single wall corrugated pipes have features of strong thermo-stability, corrosion resistance, abrasion resistance, high intensity, good flexibility, etc.
Single wall corrugated pipes are widely applied in many fields such as electrical thread-passing pipes, circuit of machine tool,protective pipe of lamps, water pipes in air conditioner, washing machine, bathroom, etc.

 
high speed corrugated pipe machine

High speed single wall corrugated pipe making machine

GSDBGZ high speed plastic pipe extruder machine 4.5-53mm single wall corrugated pipe production line is developed on the basis of our original single-wall corrugated pipe machine.
The molds are moved by gear on the runway. It is equipped with specially designed water cooling sealing system, and the
lubrication oil can be injected automatically.
In the forming machine, for small sizes mould, it can be set with two mould chambers which can make two different sizes of pipes only by adjusting the height of forming machine automatically.
All these features improve the production speed of single wall corrugated pipes to a great extent, which can reach 20-25m/min.
Besides, the production line is equipped with pre-stress eliminating cooling device, automatic tapping machine in production line and automatic coiling machine, and it is especially suitable for the production of car harness corrugated pipes.
 
Compromise Joint pipe machine

 

SJDBGZ series plastic single wall corrugated pipe extrusion line can produce PE,PP, EVA, PVC, PA corrugated pipe

Mould chain adopts gear transmission, base plate adopts water cooling, mould adopts air cooling. Corrugated pipe produced by our
machine has the features of high production speed, even corrugated shape, straight pipe seam and smooth surface.

By equipped with vacuum pump and vacuum type mould, it can produce different use corrugated pipe with joint (wash basin drain
pipe, air conditioner pipe, hookah pipe etc)