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A-25 Granule Semi-auto Bagging Scale Machine

Core Abstract: The A-25 Granule Semi-auto Bagging Scale is a heavy-duty packaging solution designed for bulk granular materials like rice, seeds, beans, sugar, fertilizer, and feed. Perfectly suited for agricultural and chemical processing plants, it offers a massive single-weighing capacity of up to 25KG (55.1 lbs). It features a grand new modular control system and a stepless vibrating feeding mechanism for smooth, damage-free dispensing at a speed of 5-7 bags per minute. Paired with an adjustable sealing height and an integrated conveyor belt, it significantly reduces manual labor and streamlines large-scale heavy bag packaging operations.

1. Product Overview

Item Details
Product Name Granule Semi-auto Bagging Scale Machine (Heavy Bag Packer)
Model A-25
Purpose Quantitative weighing and bagging of 25KG (55.1 lbs) granular materials like rice, seeds, beans, sugar, fertilizer, feed, etc.
Operation Mode Semi-automatic (Manual bagging, automatic weighing & discharging, conveyor belt for sealing)
Applicable Industries Agriculture (rice mills, seeds), food processing, chemicals, feed, and fertilizer industries requiring bulk packaging.

2. Core Advantages

  1. Designed specifically for large-dose, heavy-duty packaging with a single weighing range of up to 25KG (55.1 lbs), perfectly adapting to woven bags, kraft paper bags, etc.
  2. Adopts a grand new modular control system for precise control, extremely low failure rate, and simple maintenance.
  3. Equipped with a stepless vibrating feeding system, ensuring smooth and even material flow without jamming or damaging the integrity of granular materials.
  4. The sealing height is freely adjustable within 600-1100mm (23.6-43.3 in) to accommodate different bag sizes.
  5. Standard equipped with a conveyor belt. After discharging, the bag drops directly onto the belt and is transported to the sewing/sealing station, greatly reducing manual lifting.
  6. Supports mixed batching functions, allowing precise mixed weighing of different materials in a single discharge based on recipe settings.
  7. Parameters can be flexibly adjusted according to material characteristics (e.g., specific gravity, flowability).

3. Technical Parameters

Parameter Specification
Model A-25
Voltage 220V / 380V 50Hz
Single Weighing Range 25 KG (55.1 lbs)
Sealing Height Range 600-1100 mm (23.6-43.3 in)
Packing Speed 5-7 Bags/min
Power 2.5 KW
Machine Weight 700 KG (1543.2 lbs)
Overall Dimensions 3000×1180×2800 mm (118.1×46.5×110.2 in)

4. Operation Process

  1. Load bulk granular materials (like rice, seeds) into the top storage hopper via a bucket elevator or manually.
  2. Set the target weight (e.g., 25KG / 55.1 lbs) and vibration feeding speed on the control panel.
  3. Manually place an empty bag under the discharge outlet; after machine induction or stepping on the pedal, it automatically begins high-precision weighing and discharging.
  4. Once the set weight is reached, materials drop into the bag, which then lowers onto the conveyor belt below.
  5. The conveyor transports the heavy filled bag smoothly to the side pedestal sealing/sewing machine.
  6. Manually assist to complete the final sealing operation, yielding a perfectly sealed 25KG (55.1 lbs) finished bag.

5. Sales Suggestions & FAQ

Sales Suggestions

  1. This machine is designed exclusively for free-flowing granules and crystals (rice, beans, seeds, sugar, salt). If the customer needs to pack fine flour or milk powder, do not recommend this; pitch the "Auger Filler Scale" instead.
  2. The machine height reaches 2.8 meters (110.2 in / 9.2 ft). Always have the customer confirm their factory ceiling height before quoting.
  3. Ideal for mid-to-large agricultural processors and feed mills. It can be sold as a complete assembly line with a sewing machine and sealer to increase order value.

FAQ

Q1: Can this machine pack powder? A1: It is only suitable for free-flowing crystalline coarse powders (like sugar, salt, MSG). For fine powders that clump and create heavy dust (like flour, fine milk powder), this vibratory model is not suitable; an auger metering machine is required.

Q2: Does the machine use single-phase or three-phase power? A2: It supports both 220V single-phase and 380V three-phase (50Hz) and can be configured at the factory according to the customer's actual electrical environment.

Q3: Are wearing parts covered by warranty? A3: The whole machine has a 1-year warranty. Wearing parts (like heating tubes, conveyor belts) are not covered, but lifetime maintenance support is provided.

Q4: Can it accommodate different bag sizes? A4: Yes, the machine is equipped with an adjustable sealing height range of 600-1100mm (23.6-43.3 in) to adapt to bags of varying heights and capacities.

Q5: Do I need an air compressor? A5: Typically, pneumatic bag-clamping devices require a small amount of compressed air. It is recommended that customers prepare a small air compressor to ensure smooth and strong clamping action (depending on the chosen clamp type).

6. Media & Materials

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