Fully Automatic Valve Bag Packaging Machine Pneumatic Bagging System with Ultrasonic Heat Sealing for Sand Powder Filling and Industrial Bag Packaging Processin

Product Description

Fully Automatic Valve Bag Packaging Machine
Pneumatic Bagging System Detail
GZM-50VGAUTO Technical Specifications
Model GZM-50VGAUTO
Suitable Material Fluid powder or small grain (<=5mm), such as cement, sand, dry powder
Weighing Form Single nozzle, gross weight
Weighing Range 10-50KG
Accuracy Class 1%
Packing Speed 250~400 bags/hour
Bag Form Valve bag
Gas Power 0.4-0.8MPa
Work Environment Temperature: -20ºC ~ 45ºC, Relative Humidity: 95% (non-condensing)
Voltage AC220V 50Hz
Max Power 0.1KW
Air Consumption 0.7m³/min
Measurement 650x1270x2000 mm
Device Weight About 600Kg

Scope of Application

Powders & Mortars: Mortar, tile adhesive, gypsum mortar, putty, gypsum powder, flour, starch, PE powder, PE sheet, plastic sheet, aluminum hydroxide, bentonite, kaolin, lime, cement, talc, polyacrylamide, calcium hydroxide, Titanium dioxide, calcium carbonate, organic fertilizer, corrosion soil, potato stones, etc.

Granular Materials: Grain, corn, seeds, sesame, beans, fertilizer particles, rubber particles, plastic particles, PP particles, PE particles, inorganic salt, industrial salt, steel, coal, white sugar, mining, building materials, construction, ports, metal particles, feed.

Scope of Application Illustration
Packaging Application Packaging Material Processing
Powder Handling System Valve Bag Packing Process
Ultrasonic Sealing System Dimensions Machine Structure Blueprint

Automatic Ultrasonic Sealing & Packaging Machine

Model: GZM-50FV-AU

  • Packaging Capacity: 6-7 bags/min (3-4 bags/min with ultrasonic sealing)
  • Accuracy Level: 0.2-0.5 level
  • Graduation Value: 10g
  • Weighing Range: 10-50KG
  • Aggregate Particles: ≤φ5mm

Feeding System Options:

  1. Air flotation fluidization system (mortar, tile adhesive, gypsum mortar)
  2. Impeller discharging system (putty powder, gypsum powder)
  3. Spiral extrusion discharging (fine powder)
GZM-50FV-AU Overview
GZM-50FV-AU Machine Front View
GZM-50AII Machine View

Pneumatic Valve Bag Packaging Machine

Model: GZM-50AII

  • Weighing Range: 10-50kg
  • Measurement Accuracy: ±0.2-0.6%
  • Packaging Capacity: 6-16 bags/minute
  • Air Pressure: 0.4-0.8MPa

Optional Accessories:

  • Conveyor belt
  • Automatic bagging machine
  • Bag dropping device
  • Whole bag device
Pneumatic System Part 1 Pneumatic System Part 2 Pneumatic System Part 3

Spiral Valve Bag Packaging Machine

Model: GZM-50SV

  • Weighing Range: 1~50kg
  • Measurement Accuracy: ±0.2~0.5%
  • Packaging Capacity: 1~3 bags/minute (25kg)
  • Air Pressure: ≥0.6MPa
GZM-50SV Spiral Machine
Spiral Discharging Component Control Panel View

Screw Feeding Application Scope:

Full Screw Type: Titanium powder, wet zirconium silicate, mica powder, precipitated barium, small particle powder, dry powder mortar, caulking agent, etc.

Semi-Screw Type: Heavy calcium carbonate, heavy barium sulfate, quartz powder, starch, zinc calcium stearate, magnesium, stabilizer, wax powder, flour, magnesium aluminum hydroxide, etc.

Specialized Powders: Precipitated silica (white carbon black), matting powder, nano-light calcium carbonate, modified ultra-fine talc powder, stabilizers, flame retardants, lubricants, various pigments, active modification, etc.

Robot Palletizer

  • Low-position cartoning takes up less space and has large production capacity.
  • The whole machine is controlled by PLC and operates fully automatically.
  • Adaptable to a variety of stacking types and bag/bottle shapes, easy to adjust.
  • Multiple safety protections, controlled via touch screen.
  • Segmented transmission conveyor chain; output section can be extended.
  • Utilizes high-quality SUS304 stainless steel materials.
Robot Palletizing System Setup

Product Features

  • Complete bagging, weighing, sealing, checking, and palletizing production line.
  • Bag detection on the filling spout prevents product spillage.
  • Contact parts made of high-quality stainless steel 304.
  • Multi-language touch screen interface for quick configuration.
  • Infrared sensing and servo blanking for high energy efficiency.
  • Real-time weight, timing, process chaining, and fault alarm display.
  • High-brightness LED display for real-time weighing values and counts.
  • One-click operation; clear menu displays for filling and batch volume.
  • Pneumatic bag clamping with manual assistance configuration.
  • Independent weighing system ensures high accuracy and high speed.
System Operation Interface
Production Line Layout

Why Choose Us

1. Packaging Solution

We provide professional, customized packaging and logistics solutions tailored to your operational needs, ensuring optimal machinery utilization.

2. Pre-Sale Service

Our sales and electrical engineers provide complete system evaluations, rationalization proposals, and comprehensive pre-sale testing.

3. After-Sale Service

We provide free replacement parts for manufacturing defects under a 1-year warranty. Free training courses are provided for technicians at our factory site.

Frequently Asked Questions (FAQ)

What types of materials can be processed by these packaging machines?

The machines are designed to process fluid powders and small granular materials (under 5mm) including dry mortar, cement, gypsum, sand, starch, plastic particles, and specialized chemical powders.

What is the typical accuracy range and speed of the systems?

Accuracy ranges from ±0.2% to 1.0% depending on the model selected. Packing speeds range from 1-3 bags/minute for spiral models up to 250-400 bags/hour (6-16 bags/minute) for high-speed pneumatic configurations.

Which discharging systems are suitable for fine powders versus coarse materials?

We offer three main configurations: Air flotation fluidization systems for mortars and tile adhesives; Impeller discharging systems for putty and gypsum powders; and Spiral extrusion systems for fine or non-free-flowing powders.

What optional components can be integrated into the packaging line?

You can customize the line with automatic bagging systems, conveyor belts, bag dropping devices, ultrasonic heat sealing systems, and robot palletizers.

What material standards are used in the construction of the machines?

To ensure durability and sanitation, all contact parts on the machinery, as well as the structures of key assemblies such as the robot palletizer, utilize high-quality SUS304 stainless steel.

What kind of after-sales technical support and warranty is offered?

We offer a one-year warranty covering manufacturing defects with free parts replacement and delivery. Additionally, we provide technician training courses at our factory site to ensure smooth system operation.

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