Kenwei Linear Weighers: Redefining Precision and Efficiency in Food Packaging

Precision and Efficiency: The Core of Food Packaging

In the modern food packaging industry, weighing accuracy and production efficiency determine competitiveness. Many manufacturers face challenges such as sticky materials clumping together, large weighing errors in small granules, and inefficiencies in mixed packaging.

Backed by more than a decade of technical expertise, Guangdong Kenwei Intellectualized Machinery Co., Ltd. introduces advanced linear weigher solutions that bring innovation, stability, and precision to the industry.

Why Choose Kenwei Linear Weighers?

1. Patented Technology for Complex Materials

Kenwei’s Double-Layer Linear Weigher (Patent No.: CN 221938511 U) is engineered for challenging products such as brown sugar, black sugar, industrial salt, corn kernels, and onion flakes.

• Conveyor belt control ensures smooth discharge.

• Vibration plate disperses materials efficiently.

• Slanted design prevents sticking and moisture buildup.

This technology ensures ±1g weighing accuracy and consistently high product yield.

Two Layers Belt Vibrate Linear Weigher Machine

Two Heads Belt Linear Weigher

 4 Heads High-Speed Linear Weigher

2. Intelligent Modular Control System

Equipped with a highly integrated control module and stepless vibration feeding system, Kenwei linear weighers allow synchronized weighing of mixed materials. Key features include:

• Automatic amplitude adjustment for faster setup.

• Weighing speeds of up to 20 bags/min.

• Wide weighing range from 50g to 1000g.

3. Hygiene and Safety First

Built with food-grade stainless steel and quick-release parts for easy cleaning, the machines meet HACCP standards. They are ideal for hygiene-critical industries like fresh produce, frozen food, and health-related packaging.

Application Scenarios

Fresh Vegetable Packaging

The dual-belt feeding system prevents blockages and ensures smooth material flow, efficient packaging, and reduced loss.

Seasoning Mixing & Weighing

With advanced multi-head linear technology, Kenwei achieves accuracy within 1%, enabling precise mixing of powders and seasonings.

High-Speed Dry Goods Packing

The gravity-fed dispensing mode significantly boosts speed and accuracy compared to traditional vibration feeding, ideal for dry goods requiring precise dosing.

Data-Driven Performance Trusted Worldwide

• Global Reach: Sold in 100+ countries, trusted by thousands of food enterprises.

• Customer Satisfaction: 98% of inquiries answered within 24 hours, supported by a 2-year warranty and high repeat purchase rates.

• Innovation Leadership: Certified as a High-Tech Enterprise, Kenwei reinvests annually in R&D, holding numerous patents in weighing, anti-stick, and cleaning technology.

Comprehensive Service for Long-Term Value

Kenwei offers more than equipment—it delivers complete lifecycle support:

• Free Sample Testing: Tailored solutions based on your material needs.

• Technical Training: Guidance for operation, maintenance, and integration.

• Lifetime Support: Remote diagnostics and fast spare parts supply.

Build a Strong Foundation with Kenwei Linear Weighers

From precision weighing to hygienic design and global customer recognition, Kenwei continues to lead the way in food packaging innovation.

Choose Kenwei Linear Weighers — Delivering Precision, Efficiency, and Trust for Your Packaging Success.