Weight Sorting Machine

J-SKY Weight Sorting Machine is an industrial-grade online dynamic weight sorting equipment developed by Jiangsu Jutian Weighing Equipment Co., Ltd. (J-SKY), a world-renowned weighing equipment manufacturer. With over 20 years of industry expertise, an in-house 919 R&D Center and intelligent production base, the machine is specially designed for automated production lines.

It can be seamlessly integrated into various lines to perform online dynamic weighing, multi-grade precise weight grading, and automatic diverting/rejection of non-conforming products. It serves as core equipment for manufacturers to improve efficiency, optimize quality control, and achieve refined production management.

Equipment Structure & Model Selection

The machine consists of three core sections: weighing detection section, sorting & rejection section, and intelligent control cabinet. It is equipped with high-precision weighing sensors, industrial-grade drive motors and a stainless steel frame, enabling stable 7×24-hour continuous industrial operation.

Two standard models are available for different production needs:

Belt Type: Equipped with food-grade PU conveyor belt, featuring stronger anti-vibration performance and higher detection accuracy. Ideal for high-precision sorting and clean production in food & pharmaceutical industries.

Roller Type: Sturdy structure, high load-bearing capacity and cost-effective. Suitable for general heavy-duty, high-intensity continuous sorting applications.

The machine supports air blast, pusher and flap sorting/rejection modes, which can be flexibly selected according to product packaging shape and material.

Core Performance Advantages

High Precision & Stable Operation

Scientific anti-vibration structure and branded core components, combined with J-SKY’s self-developed intelligent weighing algorithm.Weight range: 1–10 kgMinimum accuracy: ±3 gMax sorting speed: 150 pieces per minuteStable performance with no data drift during long-term use.

Intelligent & User-Friendly

7/10-inch industrial touch screen with proprietary intelligent weighing system, supporting one-key Chinese/English switching.Intuitive interface allows free setting of multi-grade weight ranges. Automatically stores weighing data and generates production reports for refined management.

Full-Dimension Customization

Customizable platform size, sorting logic, protection class and extended functions (scanning, printing, etc.).Abundant industrial interfaces for seamless connection with PLC, MES and other management systems.Supports OEM, ODM and software secondary development.Monthly capacity: 100 units to meet bulk and personalized orders.

Industrial-Grade Durable Design

Main body made of food-grade 304 stainless steel (316 optional), with no hygienic dead corners.Suitable for clean food & pharmaceutical production and harsh environments such as humidity and dust.

Core Technical Parameters

Application Scenarios & Quality Assurance

This equipment is widely used in food & beverage, daily chemicals, plastic & chemical, hardware & toys, feed processing and other industries.It efficiently performs weight grading, net content compliance inspection and missing parts detection for bagged, bottled, boxed and bulk products, greatly reducing manual sorting costs and improving product qualification rate.

All production follows the ISO9001 quality management system, complies with OIML international metrological standards and has passed CE certification. Every unit undergoes strict pre-shipment inspection.The machine has been exported to many countries and regions worldwide, widely praised by global customers.

We provide a full closed-loop service:

Pre-sales: free technical consultation and customized solution design

In-sales: real-time production progress updates

After-sales: 12-month free warranty, lifetime technical support, complete bilingual installation manuals and 24-hour online service

FAQ

Q: How to choose between belt type and roller type?

A: Belt type is recommended for high-precision sorting and clean food/pharmaceutical applications. Roller type is preferred for heavy-duty, high-intensity production with cost priority. We provide tailored selection advice based on your product features.

Q: Can the machine connect to our existing production line?

A: Yes. Dimensions, speed and communication interfaces are fully customizable for seamless integration with most automated lines. We provide a dedicated integration plan based on your layout.

Q: What is the delivery time?

A: Standard models are in stock and shipped within 7 working days after payment. Customized orders generally take 15–20 working days; urgent production is available upon request.

Q: Do you support OEM private labeling? What is the MOQ?

A: Yes, we support full OEM & ODM customization including logo, packaging and software functions. MOQ: 1 unit to fully meet branding requirements.