CE High-Productivity Automatic Weighing Granule Packer (500g–2kg) in Full 304 Stainless Steel

Looking to pack sugar, salt, seeds, rice, or other free-flowing granules with speed and precision? This CE-compliant automatic weighing and packing machine handles 500 g, 1 kg, and 2 kg formats with a sanitary 304 stainless-steel build, delivering reliable accuracy and uptime for food-grade operations.

What This Machine Does

• Automates weighing, filling, bag forming, sealing, printing (date/lot), and counting.

• Covers common retail sizes: 500 g, 1 kg, 2 kg (adjustable within the 0.5–2 kg range).

• Works across granules: sugar, salt, rice, beans, lentils, seeds, pellets, desiccants, and similar free-flowing products.

Explore more solutions at HMD Packaging Machine.

Key Features That Boost Throughput

• High-productivity servo system: smooth film pull, fast jaw cycling, and steady weighing for strong output (typical lines reach 20–40 bags/min, depending on product granularity, target weight, and film).

• Intelligent multihead or linear weighers: consistent fills with fine tuning for fragile or abrasive granules.

• Tool-less changeovers: quick switches between 500 g, 1 kg, and 2 kg SKUs (hoppers, forming tubes, and recipes).

• Full 304 stainless-steel contact parts: hygienic, corrosion-resistant, and easy to sanitize.

• CE-compliant safety: interlocked guards, e-stops, over-temperature and over-load protection.

• Integrated QA options: reject station, checkweigher, and metal-detector integration (optional).

• User-friendly HMI: recipe storage, auto-tuning, alarms, and production counters.

Bag Formats & Materials

• Pillow pouch (standard), optional gusseted or quad-seal via accessories.

• Works with common films: OPP/CPP, PET/PE, BOPP/PE, paper-laminates, recyclable monomaterial options where compatible.

• Print & code ready: thermal transfer, inkjet date/lot, and barcode placement.

Typical Technical Parameters

• Weight range: 0.5–2.0 kg (recipe-based).

• Accuracy: process-grade for granules (optimize via product tests, target giveaway minimization).

• Speed: up to ~20–40 BPM (product and film dependent).

• Frame & contact parts: 304 SS.

• Power: 1- or 3-phase (regional spec), 50/60 Hz.

• Air: clean, dry compressed air (consumption varies by configuration).

• Footprint: compact VFFS tower with mounted weigher and takeaway conveyor.

If you need help matching bag style and film to shelf-life or retail requirements, see HMD Packaging Machine.

Hygiene, Cleaning, and Maintenance

• Smooth 304 SS surfaces and removable contact parts for fast sanitation.

• Dust-management features (optional dust hood/port) keep product areas clean.

• Preventive maintenance via HMI counters; spare-parts kit recommended (belts, knives, heaters, sensors).

Safety & Compliance

• CE-compliant electrical and mechanical protections.

• Safety interlocks on guarding; maintenance mode with lockout procedures.

• Documentation package: electrical schematics, manuals, and validation checklist.

Workflow: From Silo to Sealed Pouch

1. Product infeed → elevator/feeder to the weighing system.

2. Precision weigh → target 500 g/1 kg/2 kg with recipe control.

3. Form, fill, seal → jaw system seals the top/bottom; date/lot printed.

4. Reject & verify (optional) → checkweigh, metal detect, vision.

5. Takeaway & case pack → conveyor to manual or automatic case packing.

Where It Shines

• Food processors: sugar, salt, rice, pulses, grains, seeds.

• Chemicals & minerals (granular, non-dusty types) with proper film/barrier.

• Co-packers needing fast SKU changeovers and reliable OEE.

ROI Snapshot (Illustrative)

• Giveaway control: dialing-in target weights can save 0.2–0.5% product per bag.

• Labor reduction: 1 operator per shift vs. multiple on semi-manual lines.

• Uptime gains: fewer jams and faster cleaning improve effective bags/min.
  For a tailored payback model, connect via HMD Packaging Machine.

Options & Upgrades

• Gusset device, quad-seal jaws, heavy-duty forming sets

• Z-type elevator, vibratory feeders, anti-abrasion liners

• Gas-flush (MAP) where suitable

• Checkweigher, metal detector, vision and barcode validation

• Remote diagnostics and data logging (Industry 4.0-ready)

Getting Started

Share your product sample, target weights, preferred pouch style, and film spec. We’ll validate speeds, accuracy, and seal integrity on your actual product and recommend the best configuration. Start here: HMD Packaging Machine.