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Quick Details

  • Condition: New
  • Application: straps
  • Plastic Processed: PP
  • Screw Design: Single-screw
  • Automatic Grade: PLC controll
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: DELTA
  • Model Number: 65 75 90 120
  • Voltage: 380V 50HZ
  • Power(W): 60-160kw
  • Dimension(L*W*H): 35m*4m*2m
  • Weight: 5-15TONS
  • Certification: ISO CE
  • After-sales Service Provided: Engineers available to service machinery overseas
  • width: 5-19mm
  • thickness: 0.5-1.2mm
  • stretching rate: 5-13 times

Packaging & Delivery

Delivery Time Shipped in 50 days after payment





Pet PP  straps coiling unit winder machine straps production extrusion line winder




 PET and PP straps machine making are our factory main jobs.  we have long time experience and also we are update the new technology every set of machine.  

high tensile strength straps , precision in the size  , ensure the straps can use with automatic packing tools. 



We are the expert level  on PP and pet straps machine design and making . we know what is the latest technology and practical function in the machine. we have long time experience and also we are devote ourselves to research and develop new technology . we focus on how to save the energy spend and how to save worker consumption. We also focus on high quality of the straps.



What is high quality of straps:


1. pet straps: can use to package cotton, fiber, fabric, paper and some loose and easy relax commodities. Packing stone and metal is very easy, but packing loose things need high flexible and high strength straps. The following is compare our high quality straps and common straps:



 straps Tensile broken strength

straps stretching rate

Use for auto packing machine

Common straps


3-4 times


Our machine can make


6  times








2. PP straps : can use in automatic packing machine . embossing pattern clear. Our machine stretching rate can arrive 13 times when producing.


Now introduce you our machine general design concept :


1. pet pp straps can produce by same machine . only change the mould and PLC program is ok. This changing can finish within a very short time.

2.for pet crystallization and humidity removing system

Main features :




  •  Molecular sieve drying , dew point:-30~ -45
  • Has three functions : crystallization, drying and humidity removing .

    Honeycomb humidifier

 Big volume heating tank, remove water, dust effectively

 Rise IV from 0.65-0.8

3.pet pp straps extruder

special designed screw and barrel . motor , gear box all adopt high quality supplier .

4. mould same as Italy design , change mould core very easy.

5. water tank: temperature constant keeping, tank can move by motor control in up and down , left and right , forward and backward.

6. rollers surface treatment high precision. Adopt inclined gear drive , not chain, this is very strong and stable. Big stretching motor enough to afford the high stretching rate. This guarantee make high stretching rate straps.

7. heating oven upper and down side all have heaters. Install with blower, this keep stable temperature inside the oven. Oven tank middle layer has insulation layer to keep constant temperature. The oven open and close drive by motor, stable and safety. Oven had checking window to check the stretching points for operator . inside the oven, there are drive rollers to keep straps winding inside the oven to get enough temperature.

8. embossing high precision embossing rollers. Two rollers drive. Can give stable , evenly and clearly embossing to each pieces of straps.

9. calibration forming system

We adopt heating and water cooling combination system. Heating oven give stable heating to the straps, and water tanks give correct low temperature to let the straps get quenching . water remover system installed in the water tank.

10 . winding system.

We have manual and PLC control automatic winder for customer selection.

11. electric system

PLC touch screen control, by pressure close-loop controlling method.

All above parts designing and purchasing , we adopt CE standards. Europe safety level. All the problems which is possible happened in the machine , we had all considered already. Economic and practical , professional designing and precision processing are our focus features.





following are our machine picutres.  






crystallization and drying system 

work with humidity remover , dew points -45




constant temperature water tank 

has water anti-wave system. tank can move automaticlly with all directions.




inclined gear drive, oil and water heating.  high precision.





heating oven tank 

upper and down side all have heaters, has checking windows to see the stretching position.



calibration tank.

upper and down side has heaters.  straps circule inside tha tank.





calibration water tanks


with water vibrator , drive by frequency converter. with water remover and air blower .





we have PLC automatic  servo motor drive winder and also we have mechanical torque motor controll common winder for your selection.




electric controlling system



PLC 100% automatic controll ,  pressure close-loop controll  system. 









we are still continue to do development on the machine and always try to rise its techlonoy level.

 more details information please contact with our company for further discusion

the following pictures all belong to our workshop produced. 





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China (Mainland) | Manufacturer, Trading Company
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