Technical Introduction
The Customized Jumbo Bag Filling Packing  Machine represents China's cutting-edge heavy-duty packaging technology, specifically engineered for 500-2000kg bulk bag (FIBC) operations.    This semi-automatic system integrates precision weighing (±0.2% accuracy), dust containment, and modular customization capabilities to handle diverse materials from food-grade grains to industrial minerals.

Core Specifications
Capacity Range: Standard configuration handles 500-1000kg FIBCs (expandable to 2000kg with reinforced load cells).   Throughput: 25-30 bags/hour depending on material characteristics.  

Power Requirements: 380V/50Hz three-phase supply with 8kW servo motors featuring energy-recovery braking systems.
Pneumatic System: Operates at 0.6-0.8MPa for bag clamping and dust valve actuation, consuming 20m³/h compressed air.    

Structural Dimensions: 3800mm vertical clearance accommodates standard jumbo bags;footprint optimized at 2500×4200mm for factory floor efficiency.
Special Features: Optional nitrogen flushing ports for moisture-sensitive materials (e.g., resins), food-grade stainless steel variants, and ATEX-certified explosion-proof models for combustible dust environments.

Operational Workflow
Pre-Operation Preparation
Mount empty FIBCs onto the four-point suspension hooks, ensuring proper alignment via infrared positioning sensors. Perform dynamic calibration using test weights matching target bag capacity (e.g., 1000kg standard).The touchscreen interface allows storing 20+ bag profiles for rapid product changeovers.
Filling Process
Material enters through a 200mm diameter stainless steel chute at 3 tons/hour initial feed rate.The two-stage weighing system switches from rapid-fill to micro-feed mode upon reaching 90% target weight, achieving final accuracy within ±200g.Integrated pulse-jet dust collectors maintain 99.8% filtration efficiency (3000m³/hr airflow) throughout operation.
Post-Filling Handling
Filled bags are automatically tension-released and transferred via motorized roller conveyor (15° max incline).Choose between heat-sealing for lined bags or manual spout tying, with optional robotic palletizing integration.

Material Applications
Agricultural Sector: Ideal for rice, wheat, and corn kernels with moisture content below 5%.The anti-segregation auger design prevents particle separation during filling.

Chemical Industry: Processes plastic pellets and mineral powders (20-100 mesh size) without degradation.Specialized models include grounded hoppers to dissipate static electricity.

Construction Materials: Handles abrasive aggregates like cement and sand with replaceable tungsten carbide-lined chutes.Vibration-assisted flow ensures consistent packing density.

Food-Grade Operations: Sugar, salt, and flour variants feature polished surfaces, USDA-compliant gaskets, and CIP cleaning ports.

Performance Optimization
Smart Load Stabilization: Hydraulic dampeners minimize bag oscillation during filling, reducing spillage by 40% compared to conventional systems.
Predictive Maintenance: Vibration analysis sensors monitor critical components like auger bearings, triggering maintenance alerts at 80% estimated lifespan.
Energy Efficiency: Regenerative braking converts deceleration energy into auxiliary power, cutting electricity consumption by 15%.

Installation & Maintenance
Site Requirements: Concrete foundation with vibration dampening pads;    minimum 4200mm ceiling clearance.    Electrical supply must include surge protection for PLC systems.
Routine Servicing:
Weekly inspection of pneumatic filters and lubrication points
Monthly load cell calibration using certified test weights
Quarterly replacement of dust collector HEPA filters
Troubleshooting Protocols:
Inconsistent Filling: Check for material bridging in hopper;    activate vibrators or fluidization pads.
Bag Rupture: Reduce auger speed via PLC and enable "Soft Start" mode for lightweight FIBCs.
Weight Fluctuations: Verify load cell grounding and install Faraday cages if electrical interference is suspected.

Frequently Asked Questions
Q1: What's the minimum warehouse height requirement?
4200mm clearance is recommended for standard operation with bag lifting frame.    Low-profile models (3500mm) are available for constrained spaces.
Q2: Can this machine handle UN-certified hazardous material bags?
Yes, with optional explosion-proof components and grounded conductive FIBC connections meeting IEC 61340 standards.
Q3: How to integrate with existing factory ERP systems?The OPC-UA communication protocol enables real-time production data exchange with SAP, Oracle, and other major MES platforms.

Q4: What warranty terms apply to tropical installations?Extended 18-month coverage is available for coastal deployments, including salt spray-resistant coatings and hermetic electrical enclosures.

Q5: Are customized bag clamping mechanisms possible?Yes, we provide tailored solutions for valve bags, spout designs, and other non-standard FIBCs - submit technical drawings for engineering review.