Editorial Technical Reference

Automatic Bagging Machine

This page explains how Automatic Bagging Machine is classified within Food Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

Machine that opens premade bags or forms bags from film, fills them with weighed product, and seals them for medium to heavy packaging duties.

Product Specifications

Technical details and manufacturing context for Automatic Bagging Machine

Definition
Automatic bagging machines pack granules, powders, pellets, and pieces into bags from roughly 1 kg pouches to 50 kg sacks. Premade-bag machines pick, open, fill, and seal woven PP, paper, or laminated bags at up to about 1,200 bags per hour for heavy sacks; open-mouth baggers integrate net weighers and heat or stitch closers; FFS tubular-film baggers form sacks from reel stock for high-volume commodities. Selection depends on bag material, weight range, speed, and whether stitched, heat-sealed, or valve closure suits the product. The machine typically comprises a bag magazine or robotic picker, grippers and vacuum openers, a fill spout, a weighing system, a settling mechanism, and a closing station. Construction features a carbon steel frame with stainless contact zones, stainless steel 304 fill spouts and hoppers, wear-lined discharge chutes, pneumatic grippers and vacuum systems, and PLC controls with weighing integration. Key parameters include bag width range 60–350 mm, bag length range 80–500 mm, filling capacity 0.5–50 kg, production speed 5–30 bags/min, filling accuracy ±0.5%, sealing temperature 120–200 °C, operating pressure 0.6–0.8 MPa (ISO 8573-1), power supply 380 V AC ±10% (IEC 60038), power consumption 2.2–5.5 kW, operating temperature 0–40 °C, humidity 20–80% RH, ingress protection IP54–IP65 (IEC 60529), machine weight 800–1500 kg, and footprint 3000×1200×1800 mm. Standards referenced include CE Machinery Directive 2006/42/EC, ISO 12100, and OIML R87 for trade packaging. Verify model-specific values and standards with the legal manufacturer or supplier.
Working Principle
A bag magazine or robotic picker presents the bag; grippers and vacuum open the mouth and clamp it to the fill spout. The weigher discharges the batch, vibration or paddles settle the product, and the closing station stitches or heat-seals the top, after which conveyors discharge to check-weighing and palletizing.
Common Materials
carbon steel frame with stainless contact zones, stainless steel 304 fill spouts and hoppers, wear-lined discharge chutes, pneumatic grippers and vacuum systems, PLC controls with weighing integration
Technical Parameters
ParameterTypical rangeNotes & selection driver
Bag Width Range60–350 mmDetermines the range of bag sizes the machine can handle.
Bag Length Range80–500 mmMaximum length limited by sealing and cutting mechanism.
Filling Capacity0.5–50 kgWeight range per bag; depends on product density.
Production Speed5–30 bags/minVaries with bag size and product type.
Filling Accuracy±0.5 %Percentage of target weight; higher accuracy for premium models.
Sealing Temperature120–200 °CAdjustable based on film material.
Operating Pressure0.6–0.8 MPaCompressed air supply for pneumatic components.ISO 8573-1
Power Supply380 ±10% V ACThree-phase; other voltages available on request.IEC 60038
Power Consumption2.2–5.5 kWDepends on heating power and motor sizes.
Operating Temperature0–40 °COutside this range, performance may degrade.
Humidity Range20–80 % RHNon-condensing; higher humidity may affect electronics.
Ingress ProtectionIP54–IP65IP65 for washdown environments.IEC 60529
Machine Weight800–1500 kgApproximate; depends on configuration.
Footprint (L×W×H)3000×1200×1800 mmTypical dimensions; varies with options.

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Bag Magazine
    Holds the premade bags and presents them one at a time.
  • Grippers
    Open the bag mouth and clamp it onto the fill spout.
  • Fill Spout
    Guides the weighed batch into the held-open bag.
  • Weigher
    Discharges the weighed batch of product into the bag.
  • Paddles Optional
    Settle the product in the bag before closing.
  • Closing Station
    Stitches or heat-seals the bag top.
  • Conveyors
    Discharge the finished bags to check-weighing and palletizing.

Application & selection

Application Fit & Sizing Matrix

Operational Limits
speed: 300-1,200 bags/h by weight and closure
closure: stitching, heat seal, valve, fold-over options
downstream: checkweigher, metal detection, robotic palletizing
weight range: 1-50 kg bags typical
bag materials: woven PP, paper, PE film, laminates, valve sacks

Risk, maintenance & compliance

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bag pickup and opening failures
Cause: Bag stock stiffness variation, static cling between bags, or worn vacuum cups causing missed openings and spilled batches at the spout.
Stitch or seal breaks during transport
Cause: Thread tension misadjustment, dusty seal areas, or oversized batches stressing closures beyond seam strength.
Maintenance Indicators
Engineering Tips

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of Automatic Bagging Machine

3 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Guangdong Feibin Machinery Group Co., Ltd.
Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “E-cigarette Automatic Bagging Machine”
View source page ↗ finecomachine.com · checked 2026-08-28
Guangzhou RITO Packaging Machine Co., Ltd.
Guangzhou, Guangdong, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Intelligent Automatic Bagging Machine”
View source page ↗ ritopackmachinery.com · checked 2026-08-30
Wuxi Taiyang Packaging Technology Co., Ltd.
Wuxi, Jiangsu, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Fully Automatic Bagging Machine”
View source page ↗ wxtytech.com · checked 2026-09-04

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What bag materials can this machine handle?

The machine can handle woven polypropylene, paper, and laminated bags for premade-bag operations, and various films for form-fill-seal. The specific material must be compatible with the sealing mechanism and machine settings.

What is the typical production speed?

Production speed ranges from 5 to 30 bags per minute, depending on bag size, product type, and machine configuration. For heavy sacks, premade-bag machines can achieve up to about 1,200 bags per hour.

How accurate is the filling?

Filling accuracy is typically ±0.5% of target weight, but this can vary with product density and weigher type. For trade packaging, compliance with OIML R87 may require verification.

What are the utility requirements?

The machine requires a three-phase power supply of 380 V AC ±10% (IEC 60038) and compressed air at 0.6–0.8 MPa (ISO 8573-1). Power consumption is 2.2–5.5 kW. Confirm exact requirements with the supplier.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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