25 Kg Gross Bagging Machine: Accurate & Efficient Filling
A 25 kg gross bagging machine is a specialized packaging solution designed to fill and weigh bulk materials directly into an open-mouth bag. Unlike net weighing systems that pre-weigh the product, a gross weighing machine places the bag on a scale and fills it until the combined weight of the bag and product reaches the target, which is typically 25 kg. This "in-bag" weighing method ensures exceptional accuracy by accounting for the bag's tare weight in real-time. This system is a cost-effective and highly reliable option for industries where product giveaway must be minimized, such as food processing, chemicals, and agriculture. Samirika Group is a leading provider of these advanced bagging machines.
Working Principle of a Gross Bagging Machine
The operational process of a gross bagging machine is streamlined for efficiency and accuracy. An empty bag is manually or automatically placed on the filling spout, which is mounted on a sensitive load cell. The machine’s control system registers the bag's tare weight. Material is then fed into the bag from a hopper via a feeder (gravity, screw, or belt). The load cell continuously measures the total weight as the material fills the bag. When the total weight (bag + product) equals the pre-set 25 kg target, the filling process stops automatically. The filled bag is then released and moved to the sealing or stitching station.
Types of 25 Kg Gross Weighing Machines
- Gravity Feed Gross Baggers – Ideal for free-flowing materials like grains, seeds, and sugar.
- Screw Feed Gross Baggers – Best for handling non-free-flowing and fine powders like flour, cement, and chemical powders.
- Belt Feed Gross Baggers – Suitable for coarse, granular, or sticky materials such as animal feed, pellets, and fertilizers.
- Semi-Automatic Gross Weighers – Require manual bag placement and removal, but automate the precise weighing and filling process.
Key Features and Specifications
- High Accuracy: Achieves precise fill weights by weighing the product directly in the bag.
- Robust Load Cells: Equipped with durable and highly sensitive load cells for reliable and consistent performance.
- Microprocessor Control: Features a user-friendly interface for easy weight adjustment and operational control.
- Integrated Design: The filling spout and scale are integrated, ensuring a compact and efficient system.
- Versatile Compatibility: Can be adapted to handle a wide range of products and various bag types.
Applications of 25 Kg Gross Bagging Machines
- Food Processing Industry – Perfect for packing rice, flour, pulses, and sugar where precise weight and minimal giveaway are critical.
- Fertilizer Industry – Used for bagging urea, DAP, and NPK, ensuring accurate fill weights for regulatory compliance and customer satisfaction.
- Chemicals & Minerals – Suitable for packing fine powders like cement, carbon black, and other industrial minerals.
- Agriculture & Animal Feed – Provides reliable solutions for bagging grains, seeds, and feed pellets with high speed and accuracy.
Benefits of Using a Gross Bagging Machine
- Enhanced Accuracy – The in-bag weighing method delivers superior precision, minimizing product loss and ensuring compliance with net weight regulations.
- Simplified Operation – The integrated design reduces complexity and streamlines the filling process, leading to higher operational speed.
- Cost-Effectiveness – By reducing product giveaway and requiring less maintenance, these machines offer a high return on investment.
- Increased Productivity – Their efficient design and fast cycle times allow for higher production throughput, helping you meet market demands.
Why Choose Our Gross Bagging Machines
Samirika Group offers advanced 25 kg gross bagging machines that are a result of meticulous engineering and quality manufacturing. Our systems are built to provide reliable, high-accuracy performance in demanding industrial settings. We stand out for our commitment to quality, ensuring that every machine is rigorously tested and calibrated to deliver precise results. Whether you need a system for free-flowing grains or fine powders, our experts will help you select the ideal gross bagging solution that optimizes your production line and reduces operating costs.
Maintenance and Safety Tips
- Regularly calibrate the load cell and weighing system to maintain fill accuracy over time.
- Keep the area around the load cell clean and free of dust or material buildup to prevent weighing errors.
- Inspect all mechanical components, especially the bag clamp and feeder, for wear and tear.
- Ensure operators are trained on the correct use of the machine's control panel and emergency stop functions.
- Follow the recommended lubrication schedule to prolong the life of all moving parts.
FAQs – 25 Kg Gross Bagging Machine
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