The bagging line LPW-1

The LPW-1 bagging line is a modern and functional system designed for precise dosing and packaging of bulk materials into open bags, with the option of automatic sewing. Thanks to its compact design and mobility, the system can be easily integrated even into facilities with limited production space. The use of mainly mechanical operating principles ensures low energy consumption and high operational reliability.

The line is ideal for packaging products such as grains, seeds, feed, pellets, and other bulk materials.

Line components:

1. Buffer hopper with calibrator KBL-1

Responsible for receiving, storing, and pre-processing raw materials before dosing. Equipped with a vibration system for uniform material flow and a screening unit for removing impurities and oversized particles.

Technical specifications:

• total capacity: 8.8 m³
• lower (pyramidal) section: 2.2 m³
• upper section: 6.6 m³
• wall thickness: 2 mm
• dimensions (L × W × H): 2680 × 2360 × 3600 mm
• weight: 1120 kg

2. Weighing dosing unit Norma-S

Ensures accurate weighing and filling of open bags. Suitable for a wide range of materials—from fine to granular—providing stable dosing and user-friendly operation.

Key features:

• automatic counting of filled bags
• high efficiency in continuous operation
• modular design for easy installation and expansion
• easy access for maintenance and adjustments
• возможность integration with control systems and data management
• built-in dust extraction system

Technical specifications:

• capacity: up to 500 bags/hour
• weighing range: 5–50 kg
• dosing accuracy:
• 5–15 kg – ≤ 0.37%
• 15–50 kg – ≤ 0.1%
• minimum bag width: 455 mm (optional 250 mm)
• height with 50 kg bag: 1550 mm
• weight: 70 kg
• air consumption: up to 1.0 m³/h (at 4 bar)
• power supply: 220 V, up to 60 W

3. Belt conveyor with bag sewing module

Handles the final stage of the process—transporting, positioning, and closing filled bags.

Functions:

• smooth transport of filled bags
• precise alignment to the sewing unit
• transfer of finished bags to storage or further processing

Technical specifications:

• capacity: up to 500 bags/hour
• belt speed: 0.12 m/s
• standard length: 3 m
• weight: up to 300 kg
• installed power: up to 1.5 kW (380 V)

Additional options:

• adjustable sewing head height
• customizable conveyor length
• adjustable height for integration with other equipment

The LPW-1 bagging line is a reliable and cost-effective solution for companies seeking an efficient system for packaging bulk materials. It combines precision, durability, and flexibility, helping to optimize production processes and reduce operating costs.