Sentis

Sentis Equipment Co.,Ltd

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High-speed PET blow molding equipment 2L

In the realm of plastic packaging, the PET blow molding machine stands as a state-of-the-art apparatus, combining advanced technology and superior performance to meet the demands of modern production. This particular machine offers a range of features and benefits that ensure high-quality, efficient bottle manufacturing.

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Description:

In the realm of plastic packaging, the PET blow molding machine stands as a state-of-the-art apparatus, combining advanced technology and superior performance to meet the demands of modern production. This particular machine offers a range of features and benefits that ensure high-quality, efficient bottle manufacturing.

The machine is equipped with an efficient bottle blank supply system. It incorporates a fully automatic bottle sorting and loading structure, enabling faster and more efficient loading and sorting of bottle blanks. This not only enhances the overall operating speed but also increases the stability throughout the entire production process. Sensors are installed on the downward track of the bottle blank, allowing the bottle blanks to be automatically fed into the bottle sorting system from the hopper when the track lacks them. The one-way insertion design of the bottle blanks effectively solves problems such as blockage and wear of the bottle blanks.

The servo dividing bottle system ensures precise and controlled distribution of the bottle blanks for optimal production flow. It plays a crucial role in enhancing the overall efficiency and accuracy of the process.

The locking mold system is driven by a servo motor and mechanical linkages. The mold and base mold are synchronized and locked by the servo motor. The high-pressure compression plate located behind the mold frame performs high-pressure locking, significantly reducing the visibility of the clamping line, thereby guaranteeing the quality of the bottles. The drawer-type mold structure design makes mold replacement convenient and can be completed by a skilled engineer within half an hour.

In addition, this PET blow molding machine utilizes standardized spare parts and high-quality electrical components. Our key components, such as motors, PLC, cylinders, solenoid valves, electrical components, and blow valves, are all sourced from renowned domestic and international brands. This ensures reliability, durability, and optimal performance.

This advanced PET blow molding machine offers numerous advantages. It provides high production efficiency, producing bottles with consistent quality and precise dimensions. The machine is designed for easy operation and maintenance, reducing downtime and maximizing productivity. It also offers flexibility in accommodating various bottle designs and sizes.

In conclusion, the PET blow molding machine is a top-of-the-line solution for efficient and high-quality bottle production. With its advanced features, reliable components, and ease of use, it meets the demanding requirements of the modern packaging industry. Whether for the beverage, cosmetics, or other industries, this machine is a reliable choice for achieving efficient and high-quality bottle manufacturing.

Technical parameters


Item
   
Main machine Maximum Bottle capacity 700ml(9 cavities); 2L(5 cavities)
Maximum bottle diameter Φ72mm(9 cavities); Φ110mm(5   cavities)
Neck diameter Φ18~30mm
Maximum bottle height <350mm
Maximum preform height <150mm
Clamping stroke 130mm
Bottom die stroke 40mm
Bottle pitch 40mm
Blowing pitch 80mm(9 cavities);   160mm(5cavities)
Maximum output rate (bph) 18000(9 cavities);   7500(5cavities)
Number of molds 9; 5
Heating part Number of heating modules 4
Number of heating lamps 8
Number of preform bases 216
Electric part Voltage 220/380V
Frequency 50/60Hz
Installation power 150kw
Service power 40-70%
Air source High pressure 3.5Mpa
High pressure air consumption 10m³/min(18000bph, 0.5L);

10m³/min(7500bph, 1.5L)

Chilled water

(Water temperature ≤18℃)

Pressure 2~4bar
Flux 4m³/h
Cool water

(Water temperature ≤30℃)

Pressure 2~4bar
Flux 9m³/h
Weight G.W. Around 10,000kg
Dimension Main machine (L×W×H) 7600×2200×3100mm
Preform unscrambler(L×W×H) 3600×1300×3800mm
Remarks:

18000bph/7500bph output   rate bases on 555ml(18g)/1555ml(36g) .

High pressure air   consumption depends on PET bottle volume, altitude etc.

* With high-pressure air recycle   system.

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