35kg Open Mouth Bag Packing Machine With Double Measuring Scale
The Automatic Heavy Bag Granule Packing Machine is specially designed for accurate weighing and high-speed packaging of granular materials in 10kg to 50kg bags.
Unlike conventional bagging systems, this machine adopts a modular structure with customizable feeding methods, intelligent weighing control, and flexible sealing configurations, making it suitable for a wide variety of industries and bag types.
Applications
Ideal for chemical industry, cereal processing, food production, fertilizers, seeds, animal feed, and additives. Specifically designed for full-automatic high-speed measurement and packaging of granular, loose, and flake-like materials.
Technical Specifications
| Packing Speed |
200-800 bags/hour |
| Package Weight |
5-25kg |
| Bag Dimensions Range |
L:500-800mm W:210-380mm |
| Applicable Materials |
Granular materials such as rice |
| Air Pressure |
0.4-0.6MPa 15m³/h |
| Power Requirements |
380/220V 6KW |
| Bag Storage Capacity |
100-300 bags |
| Machine Dimensions (LWH) |
3520*3257*3250mm |
Machine Main Components
- Empty bag storage system
- Empty bag taking unit
- Bag management unit
- Bag sending unit
- Bag upper unit
- Bag clipping and material filling unit
- Bag holding unit
- Bag mouth guiding unit
- Heat sealing / bag sewing station
- Stand-up bag conveyor
- Electrical control section
Competitive Advantages
Designed for Heavy Industrial Use
The frame structure is reinforced for continuous 24/7 production environments.
Better Stability for Difficult Materials
Optimized feeding algorithms reduce bridging and improve flow consistency for powders and irregular granules.
Faster Bag Changeover
Quick-adjust bag clamping system minimizes downtime during product switching.
Customized Engineering
Each machine can be tailored according to:
- Material flowability
- Bulk density
- Bag dimensions
- Factory layout
- Required capacity
Key Components & Brands
Operating Process
- Pre-place Empty Bags: Load 2-3 stacks of empty bags simultaneously to supply the packaging machine.
- Take an Empty Bag: Bag sucking mechanism uses negative pressure to secure bag bottom while roller-up transmission structure flattens and transfers bag mouth to opening station.
- Open Empty Bag: Bag opening mechanism applies negative pressure to both sides of bag mouth, lifting it open. Insert knives rotate into bag mouth and spread it open.
- Supply Empty Bag: Transfer empty bag to clamping mechanism via lifting knife arm. Bag clamping mechanism secures both sides to prevent dust overflow.
- Material Filling: Bag clamping detection ensures reliability. PLC signals automatic weighing unit to discharge material into packaging bag with bottom vibration and dust removal.
- Holding Bag and Heat Sealing: After filling, bag mouth is horizontally clamped and conveyed to guide entry mechanism, then to heat sealing station for automatic sealing.
Packaging & Delivery
Packing: Film-wrapped initially, then packaged in standard wooden cases for protection.
Delivery: Standard sea transportation with alternative methods available upon customer request.
After-Sales Service
Fast Response
- Response to customer inquiries within 1 business day
Online Support
- Phone call support with engineering guidance
- Video call support for operational troubleshooting
Spare Parts Support
- 1-year free spare parts replacement for manufacturing defects (excludes man-made damage)
