3-Layer Stretch Film Machine

3-Layer Stretch Film Machine

Revolutionize your production with our advanced three-layer stretch film machine. Engineered for superior strength and exceptional cost efficiency, this system delivers high-performance film with...

As a professional machinery manufacturer with extensive industry experience, we focus on delivering high-performance equipment designed for stable operation, efficient production, and long-term value. Our 3-Layer Stretch Film Making Machine is engineered to enhance manufacturing efficiency while ensuring consistent film quality.

Description

Revolutionize your production with our advanced three-layer stretch film machine. Engineered for superior strength and exceptional cost efficiency, this system delivers high-performance film with...

As a professional machinery manufacturer with extensive industry experience, we focus on delivering high-performance equipment designed for stable operation, efficient production, and long-term value. Our 3-Layer Stretch Film Making Machine is engineered to enhance manufacturing efficiency while ensuring consistent film quality.

The machine adopts advanced 3-layer co-extrusion technology, forming a functional structure that integrates a strong core layer, a high-adhesion inner layer, and a smooth outer layer. This configuration improves load stability and overall film performance, while optimizing material distribution for more efficient raw material utilization.

Each component is designed for reliable and continuous operation. The PLC-controlled system enables precise temperature management with high stability, ensuring consistent film quality during production. The extrusion system, combined with a well-optimized die design, supports steady output and uniform film thickness. The quick-change die system allows efficient adjustment of film width and thickness, improving production flexibility and reducing changeover time.

In terms of performance, the machine supports stable production speeds exceeding 180 meters per minute, making it suitable for continuous, large-scale manufacturing. The automatic winding system ensures consistent tension control and uniform roll formation, enhancing downstream processing efficiency.

Energy efficiency and operational stability are key features of the system. Optimized heating and drive configurations help reduce overall energy consumption, while minimizing material waste during operation. The machine is designed for long running hours with reduced maintenance requirements, supporting stable production and minimizing downtime.

Built in accordance with international standards such as CE and ISO, the system meets the requirements of global manufacturing environments. The stretch film produced offers reliable clarity, tensile strength, and elongation properties, making it suitable for pallet wrapping, logistics packaging, and various industrial applications.

Overall, the 3-Layer Stretch Film Making Machine provides a balanced solution for manufacturers seeking stable performance, efficient material usage, and consistent product quality in stretch film production.


Specifications

SpecificationHLCPE75/55-1000HLCPE90/65/65-1500HLCPE120/80/80-2000Unit
Product Width500-10001500(500×3rolls)2000(500×4rolls)mm
Output100-120320400-600kg/hr
Product Thickness0.01-0.050.01-0.050.01-0.05mm
Mechanical Design Line Speed80-100250250m/min
L/D33:133:133:1
Screw Diameterφ75/φ55φ90/φ65/φ65φ120/φ80/φ80mm
Total Power110150350kw
Power Supply380/3/4/50380/3/4/50380/3/4/50 Volt/Ph/Line/Hz
Motor Power30/18.550-22-22132-37-37kw
Overall Dimensions8872×3072×293914000×6500×450014000×6500×5000(L×W×H)mm

Product Comparison

Comparison ItemOur MachineryOther Manufacturers
T-Die

Using JC-TIMES high-precision T-DIE, the die lip gap tolerance is controlled within ±0.01mm, and the nitriding hardness reaches HRC ≥ 58, ensuring uniform and stable film thickness.

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Ordinary T-Die features low processing precision (tolerance > 0.05 mm) and hardness below HRC45. They are prone to wear and deformation, resulting in uneven film thickness.

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Chain

Hualiang timing belt delivers zero-error transmission synchronization, requires no lubrication or maintenance, operates at a noise level of less than 65 dB, and ensures the film roll is perfectly smooth and flawless.

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Ordinary chains have a cumulative error of more than 0.5 mm, require regular lubrication, and their vibration causes convex ribs on the film roll.

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Walled Barrel &Screw Design

Thick-Walled Barrel: Enhanced thermal retention minimizes heat loss, reducing power consumption by 15–20% compared to thin-walled barrels. Uniform Melt Temperature: Maintains stability within ±5°C, ensuring consistent bubble formation and achieving a thickness tolerance of ±3%.

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Thin-Walled Barrels: Rapid heat dissipation requires constant reheating, resulting in 25–30% higher energy waste. Temperature Fluctuations: lead to uneven melting and thickness variations (±8–10%).

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Motor

The Permanent Magnet Synchronous Motor (PMSM) reduces energy consumption by 20%, delivers torque control accuracy of ±1%, and enables instant start-stop response.

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Asynchronous motors feature higher operational inertia and an IE2 efficiency of 94.2%.

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Heating System

Hualiang Infrared Heating System boosts thermal efficiency by 40% and reduces overall energy consumption by 20%.

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Conventional heating coils feature slow heating, inadequate insulation, and high power consumption.

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