5-50kg Open Mouth Bagging Machine Automatic Packing Machine Bag Packing Machine for Rice/Plastic Particles/Powder/Granules/Putty Powder/Sand

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: GZM-OB-11
• Type: Weighing-type Filling Machine
• Automatic Grade: Semi-Automatic
• Material Type: Granular
• Filling Valve Head: Single-Head
• Feed Cylinder Structure: Single-Room Feeding
• Dosing Device: Capacity Cup
• Filling Principle: Back Pressure
• Packaging Container Lifting Structure: Pneumatic Lifting
• Structure: Linear
• Packaging: Wood
• Packaging Material: Wood
• Capacity: 1000L
• Filling Method: Gravimetric/Pump-Driven
• Weighing Range: 4~1500kg
• Safety Features: Emergency Stop
• Filling Speed: 12~15 Barrels/Hour
• Measuring Error: ±0.02%
• Arm Type: Swivel Arm
• Control System: Digital Controller
• Material Contact: SS304
• Power Supply: 220V/380V AC
• Air Supply: 0.5-0.7 MPa
• Net Weight: ~300-500 Kg
• Transport Package: Wood
• Specification: 1300*850*1400mm
• Trademark: GLZON
• Origin: Shanghai, China
• Package Size: 160.00cm * 80.00cm * 180.00cm
• Package Gross Weight: 300.000kg

Product Description

Product Parameters

Rated weighing	5~50kg
Weighing speed	300~1000 bags/hour
Air supply	air pressure: 0.6MP, air consumption: 0.5m3/h
Power supply	AC220V/50HZ
Total power	(1.1+0.74)kw
Installation height	2850mm
Temperature range	-10~40°C

Specification

Complete dimensional drawings and renderings of the fully automatic HMD-420 vertical packaging machine.

Complete Dimensions of the Fully Automatic HMD-520 Vertical Packaging Machine

Product Advantages

1.Fast packaging speed and high precision

2.High reliability: The main components of the pneumatic system are AirTac and FEST0 products

3.Reasonable mechanical structure: It has obtained many national patents, the system is maintenance-free, and the material adaptability is strong; the part in contact with logistics is 304 stainless steel

4.Stable product quality assurance: With the IS09001 quality assurance system as a guarantee, it adopts advanced CAD design and CAM manufacturing technology, and then uses CAT detection methods to ensure product quality Packaging materials

5.Packaging materials: granular materials with good fluidity

6.Packaging bags: outer polyethylene woven bags, inner plastic film bags

Applicable Barrel Types

Materials

Operation Process

Main application occasions and cases

Application occasions: This product is mainly used in bulk granular materials with good fluidity in the fine chemical and rubber and plastic industries

Typical cases: Fixed-value packaging of materials such as fertilizers, feed, and sulfur

Detail Display

High Filling Efficiency

Accurate Weight Control

Clean and Dust-Free Operation

Designed for fast and accurate filling of open-mouth bags with powders, granules, or pellets.
Delivers consistent throughput for industries such as food, chemical, fertilizer, feed, and construction materials.

Integrated electronic weighing system ensures precise filling weight for each bag.
Reduces product giveaway and enhances packaging consistency.

Equipped with dust collection ports or sealed filling spouts to prevent product leakage.
Maintains a clean and safe working environment.

Longitudinal sealing structure

Horizontal sealing structure

Siemens Touch Screen

Utilizing the principle of friction, the film is displaced, and a double-belt system ensures greater stability.

Reciprocating heating end sealing enhances the sealing of the packaging, sealing both the top and bottom ends.

Bilingual (Chinese and English) touch screen control, human-machine interface, intelligent system for controlling all machine parameters and adjusting machine operation.

Paper feeding structure

Collar forming device

Electrical box

Fixes the position of the film to ensure it moves smoothly and steadily towards the forming device.

Custom-made 304 stainless steel bag forming device, smooth film passage, better bag forming.

The wiring is neat and orderly, and the electrical components are selected from well-known domestic and foreign brands such as Mitsubishi and Schneider, ensuring the safe and stable use of the machine.

Company Introduction

ABOUT  GLZON :

Glzon Equipment Co.,Ltd is a professional manufacturer with 60000 m2  factories specializing in Filling machines, packaging machines, weighing systems and other equipment
Our goal is to create great value products for customers. We develop customized and sustainable service with our partners and focus on development in innovation and sophisticated technology. Our company fast grew based on people's strong belief in these three fundamental principles that lead us to greater success. We warmly welcome world-while customers to establish cooperation with us.
We designed andmanufactured filling and packaging machines that serves industries such as petrochemical, chemical, paints, oils, foods, pharmaceutical and other agricultural sectors. Our engineering teams focused on High Technologies Development, Quality Enhancement, Safety and Humanising Operating Systems.
Our core business covers geographically over South East Asia, China, Middle East, Africa, Europe ,United States, South America etc.
With over 30 years of experience in providing Filling and Packaging/Weighing Automation system, we are fully committed to deliver quality products with excellent service standards. We ensure customers' needs and requirements are understood and delivered with full satisfaction through continual improvement on new technology upgrade.
Our products include automatic filling and packaging machines. To ensure proper operation and maintenance of our equipment, our commissioning personnel will provide on-site operator and maintenance training after the equipment has been commissioned and qualified. We also provide training at our Suzhou factory headquarters.

Why GLZON?

Company Profile

Mission

Reliable quality and long service life
Customizable solutions for all bag types and materials
Global service and spare parts support
CE-certified, ISO-compliant manufacturing

We specialize in liquid filling lines, powder packaging machines, valve bag fillers, and FIBC bulk bag systems for industrial and food-grade applications.
With advanced automation technology, precise weighing control, and durable construction, GLZON's equipment enhances efficiency, safety, and profitability in material handling operations.

To provide intelligent packaging automation that enhances productivity and reduces operational costs for industries worldwide.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).

Global Support: 24/7 technical assistance and spare parts supply.

Training: On-site or remote operation/maintenance training.

FAQ

Q: What's the lead time for orders?

A: Standard models ship in 15-30 days, customized units require 30-45 days.

Q: Do you provide after-sales service overseas?

A: Yes, we have partnered service centers in key regions.

Q: Can l request a customized bucket size?

A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial invoice, Packing List, Bill of Lading, coc, etc.).

Q: How do l place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.