Mini Film Blowing Machine | Compact LDPE HDPE Film Maker

Mini Film Blowing Machine | Compact LDPE HDPE Film Maker

Mono Co-Extrusion Blown Film Machine Model: SJ
USE: Our Mini Film Blowing Machine is a ...
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Product Overview

USE:

Our Mini Film Blowing Machine is a compact, high-performance plastic film production equipment designed for blowing various LDPE, HDPE, and LLDPE plastic films. With its space-saving design and reliable operation, this small film blowing machine is widely applied in the packaging of food, fruits, clothing, textiles, vest-type bags, and other civil and industrial products, perfectly meeting the small-batch and flexible production needs of small and medium-sized enterprises.

Key Features of Mini Film Blowing Machine

  • Inverter Speed Control: Both main motor and take-up motor adopt inverter speed adjustment, with precise winder inverter control for stable film production and energy saving.
  • Pneumatic Roller Gap Adjustment: Equipped with a pneumatic cylinder system to flexibly adjust the gap between the take-up roller and embossing roller, ensuring uniform film thickness and smooth winding.
  • Gusset & Embossing Function: Comes with A-FORM wooden board for gusset making and an embossing roller, enabling the production of customized embossed films and gusseted bags.
  • High-Quality Screw & Barrel: Made of 38CrMoAlA material with polished and nitrided treatment. Heat treatment parameters: screw hardness HV≥740, barrel hardness HV≥900, hardening depth 0.6-0.7mm, brittleness grade ≤2, ensuring excellent wear resistance and plasticizing effect.
  • Durable Gear Box: Adopts surface heat quenching and tempering technology, with automatic oil lubrication system for stable operation and long service life.
  • Precision Die Head: Die material is Steel 40CrMo, with hard chrome-plated flow channels to ensure smooth material flow and avoid material stagnation. Fixed die head equipped with aluminum air rings for efficient cooling and film forming.
  • Digital Temperature Control: Equipped with a digital display temperature controller for precise temperature adjustment, ensuring stable plasticization of materials.
  • Integrated Air Compressor: Air compressor is included in the standard configuration, eliminating the need for additional purchase and simplifying the production line setup.
  • Dual-Station Single Winder: Single winder with two station rollers, facilitating continuous winding and improving production efficiency.
  • Lift Traction System: Equipped with lift traction function for flexible adjustment of traction height, adapting to different film production requirements.
  • Reliable Motor Configuration: All motors are equipped with gear boxes except the lift traction motor, ensuring strong power output and stable operation.

Application Fields

This versatile Mini Film Blowing Machine is ideal for producing plastic films for various packaging scenarios, including but not limited to: food packaging (snack bags, fresh-keeping films), fruit packaging (fruit bags, protective films), clothing and textile packaging (garment bags, fabric wrapping films), vest-type shopping bags, and other civil and industrial product packaging. It is especially suitable for small-batch production, workshops with limited space, and startups in the packaging industry.

Why Choose Our Mini Film Blowing Machine?

Compact structure, easy to install and operate; high-quality components ensure stable performance and low maintenance cost; full-featured design meets diverse film production needs; cost-effective, perfect for small and medium-sized enterprises and individual entrepreneurs to start their packaging business.

Product Photos

Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image
Mini Film Blowing Machine | Compact LDPE HDPE Film Maker - Product Image

Technical Specifications

Parameter Value
Model SJ 45/50/55
Film Folding Width 100-800mm
Film Single-face Thickness 0.01-0.12mm
Screw Diameter Φ50
Screw L/D Ratio 28:1
Max. Extrusion Output 35kg/hr~50kg/hr
Main Motor Power 11kw
Traction Motor Power 0.75kw
Total Power 20kw
Winding Torque Motor 5N.m
Machine Weight 1200kg
Overall Dimension 2.14×1.6×2.3m
Working Voltage 380V 3-phase 50Hz

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Contact our technical team for detailed specifications, pricing, and customization options.

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