Auto Weighing Filling And Sealing Machine For Heavy Bag 12KW SEW Motor
This advanced automatic weighing, filling, and sealing machine is engineered for heavy-duty packaging applications, featuring a robust 12KW SEW motor. Designed for reliability and high-speed operation, it offers exceptional flexibility across various bag types and materials.
Application Scope
This versatile packaging system serves multiple industries including plastics, agriculture, food processing, and chemicals. It efficiently handles products such as plastic pellets, animal feed, corn, seeds, beans, lentils, sugar, rice, and similar granular materials.
Machine Overview
Our multi-functional packaging unit is specifically designed for large bag packaging of granular and powder materials. It integrates automatic weighing, bag clipping, filling, conveying, and sealing functions, and can be seamlessly connected with downstream equipment like palletizing robots for complete automated packaging and stacking operations.
Component Specifications
- Weighing Machine: 304 stainless steel contact parts, carbon steel construction with plastic coating. Features weighing controller and sensor with dust removal interface.
- Empty Bag Storage: 304 stainless steel contact surfaces, electric power with reducer motor system.
- Bag Handling System: Delta servo drive system for precise bag upper unit and holding/guide operations.
- Control Cabinet: Self-developed patent system with Germany SIEM PLC, France Schneider Electric components, and SICK photoelectric controls.
- Sealing Options: Compatible with sewing or heat sealing for woven bags, plastic bags, and paper bags.
- Conveyor System: Carbon steel construction with PVC belt, stainless steel guardrails, and reducer motor system.
- Structural Components: Platform, guardrail, and ladder made from carbon steel with protective coating.
Technical Parameters
| Parameter |
Specification |
| Machine Type |
Multi-Function Packaging Machine |
| Weighing Range |
10kg-50kg |
| Functions |
Filling, weighing, sealing, conveying |
| Package Materials |
Plastic, paper, PE, PP, and similar materials |
| Weighing Accuracy |
0.2-0.5% |
| Control System |
PLC with touch screen interface |
| Machine Material |
304 stainless steel contact parts |
Component Brands
| Component |
Brand |
| Vacuum Pump |
Shanghai Zhongde |
| Cylinder & Solenoid Valve |
Japan SMC |
| Normal Motor |
CPG |
| Servo Motor & Inverter |
Delta (Taiwan) |
| PLC System |
Omron |
| Touch Screen |
Weinview |
| Electrical Components |
Schneider (France) |
| Photoelectric Sensors |
SICK |
Key Features
- Double working station bag system with capacity for 100-300 bag storage
- Integrated air pressure detection for automatic rejection of unqualified bags
- High-speed weighing scale with independent bag-clamping and discharge systems
- Advanced finger cylinder technology for smooth bag mouth operation
- Plastic chain plate conveyor with gear meshing transmission for stability
- Servo motor drive for all major movements
- Mechanical linkage synchronization for precise conveying operations
Operating Process
- Automatic bag seizing
- Automatic bag opening
- Automatic bag feeding & material filling
- Bag transfer via conveyor system
- Automatic bag sewing or heat sealing
- Finished bag output
Packaging & Protection
Machines are protected with interior plastic film wrapping and exterior fumigation wooden cases. Our robust wooden cases withstand extended sea shipping, while preservative film prevents salt water corrosion during transit.
Service Environment Requirements
This equipment should not be used in environments with corrosive or combustible gases, heavy powdery dust, temperatures exceeding 40℃, or relative ambient humidity above 85%.
Request for Quotation Information
Please provide the following details for accurate quotation:
| Material Characteristics |
Requirements |
| Material Type & Density |
Specify material properties |
| Material Shape |
Leafy, powdery, granular, flaky, or mixed |
| Net Weight per Bag |
Specify required weight in kg |
| Speed Requirement |
Bags per minute |
| Weighing Accuracy |
Required precision level |
| Daily Production Capacity |
Total daily output requirement |
| Bag Style & Material |
M-type bag, normal open bag, single layer PE laminated film |
| Bag Dimensions |
Empty and full bag measurements (L x W x H) |
