Belt Checkweigher Scale

Jiangsu Jutian Weighing Equipment Co., Ltd. has over 20 years of deep expertise in the industrial weighing sector. As a professional original equipment manufacturer integrating independent R&D, large-scale production, and global service, the company owns an exclusive 919 R&D Center and an intelligent production base in Zhejiang, with products exported to more than 50 countries and regions worldwide.

Our newly launched JDT-CZ-A30-50K Belt Checkweigher Scale is a fully automatic online weighing machine specially designed for assembly and production lines. It is primarily engineered for continuous in-line weighing of boxed, bagged, and block-shaped materials weighing 1–50kg. Capable of 24/7 non-stop operation to replace manual weighing, it fundamentally resolves key pain points for medium and large-sized materials: low efficiency, poor accuracy, high labor intensity, and untraceable data.The whole machine comes with a 12-month free warranty. Standard models are in stock for fast delivery, with highly competitive wholesale pricing for bulk orders. Full non-standard customization is also available to perfectly match personalized production line requirements.

Is Your Production Line Facing These Weighing Challenges for Large & Heavy Items?

Manual weighing of full boxes and big bags requires repeated lifting, leading to high labor intensity, high turnover, and potential handling injuries.

Manual efficiency is only 5–10 pieces per minute, failing to keep up with automated line tempo and becoming a bottleneck.

Accuracy varies greatly by operator condition and experience, often resulting in non-compliant net content products entering the market, risking regulatory penalties and brand damage.

Manual data recording is error-prone, hard to archive, and untraceable, leaving no basis for quality control or compliance audits.

Standard checkweighers cannot handle large, heavy loads; long-term heavy-duty operation causes deformation, accuracy drift, frequent breakdowns, and high maintenance costs.

Food, chemical, and other industries have strict hygiene and corrosion resistance requirements, while ordinary carbon steel equipment rusts easily and is hard to clean, failing industry compliance standards.

Core Operating Logic: 5-Step Fully Automatic Weighing Closed-Loop

This Belt Checkweigher Scale uses simple automated logic that requires only basic training for operators. The full process takes just 5 steps to achieve fully automated production line weighing, freeing up manual labor:

Parameter Presetting

Operators enter product name, category, and weight values: upper limit (HI), acceptable range (OK), lower limit (LO). Frequently used product parameters can be saved for one-click recall during production changeovers.

Automatic Feeding

After pressing start, the conveyor runs automatically. Materials are fed directly from the upstream line onto the weighing conveyor with no manual lifting or placement.

Precise Weighing

The system automatically detects material entry, captures real-time dynamic weight data, and completes weight judgment within milliseconds.

Result Output

Qualified products show a green light and pass to the next process. Non-conforming products trigger red/yellow audible and visual alarms, and the line stops automatically for manual handling, preventing rejects from moving downstream.

Data Retention

After each weighing, data is automatically saved and supports batch statistics, export, and upload for full-process traceability.

No manual intervention is needed during weighing and judgment. Only initial setup and occasional reject handling are required, enabling 24-hour continuous operation with far higher efficiency and accuracy than manual work.

Core Technical Parameters

Core Configuration Advantages

Reinforced Body for Long-Term Heavy Loads

Main body made of food-grade 304 stainless steel (optional 316L). Structure is specially reinforced to avoid deformation or loosening under continuous loads up to 50kg. Modular design allows easy disassembly and cleaning with no hygienic dead zones, fully meeting hygiene and anti-corrosion standards in food, pharmaceutical, and chemical industries. Equipped with food-grade green PVC conveyor belt, wear-resistant and non-slip, suitable for stable conveying of boxes, bags, blocks, and other shapes.

Industrial-Grade Weighing Core for Heavy-Duty Accuracy

Equipped with high-precision industrial load cells optimized for 1–50kg medium and large items. Maintains stable readings without accuracy drift even under long-term heavy use. Standard display accuracy reaches ±30–50g (depending on package size and weight), eliminating manual errors and uncontrollable quality issues.

Intelligent Control System for Easy Operation

7/10-inch industrial HD touch screen with default Chinese/English interface. Customizable startup screen and brand LOGO. Built-in multi-data storage and real-time statistics, one-click USB data export, seamless connection to ERP, MES, and other management systems. Expandable connection to inkjet printers, scanners, label printers, etc., for full automation of weighing, scanning, printing, and labeling.

Full Non-Standard Customization for 1:1 Line Matching

Customizable platform size, height, conveying direction, belt material, speed, alarm mode, networking, data integration, and multi-machine linkage based on on-site layout, material characteristics, and process needs. Fits existing lines without modification.

Wide Industry Applications

With advantages of heavy-duty stability, ease of use, cleanability, and customization, this Belt Checkweigher Scale is reliably applied across industries worldwide:

Food & Beverage: Online weighing of boxed/bagged drinks, bottled water, cans, snacks, frozen food, grain and oil. Detects missing bottles, cans, or underfilled items to ensure regulatory compliance and reduce material waste.

Chemical & Rubber: Weighing of bagged chemicals, plastic pellets, coatings, toiletries. Optional 316L stainless steel for corrosive environments, enabling batch weight control.

Hardware & Toys: Online weighing of boxed hardware, tools, finished toys, and parts. Checks for missing items to ensure product integrity and customer satisfaction.

Daily Necessities: Weighing of boxed cosmetics, toiletries, and household goods to improve line automation and reduce labor costs.

Authoritative Certification & Full-Process Quality Control

Products are CE certified, ISO9001 certified, and comply with international weighing standards, meeting market access requirements in most countries and regions.

100% incoming inspection of core components

Standardized production supervised by professional technicians

Each unit undergoes 72-hour continuous heavy-duty testing, accuracy calibration, and full-function verification before delivery

Stable Supply & Fast Delivery

Intelligent large-scale production base with monthly capacity of 500 units to support bulk orders. Standard models in stock for immediate delivery after payment. Custom models scheduled quickly for on-time delivery.

Full-Cycle One-Stop Service

Guided by the philosophy “Service is the foundation of the brand; quality is the soul of the enterprise”:

Pre-sales: Free one-on-one technical consultation, customized selection, non-standard evaluation, and line adaptation design.

In-sales: Strict contract execution, real-time production updates, support for on-site or third-party inspection.

After-sales: 24/7 global technical support with remote video assistance; 12-month warranty, lifetime maintenance, free lifetime software upgrades; bilingual manuals and installation videos; optional on-site installation and training; lifetime cost-price original spare parts to minimize downtime.

FAQ

Can the machine connect directly to our existing production line? Is modification needed?

Yes. We fully customize platform size, height, conveying direction, and speed to 1:1 match your line layout and tempo. No major modification required; quick commissioning after connection.

Can weighing data integrate with our ERP/MES system?

Absolutely. Supports USB export and multiple industrial communication interfaces, seamlessly connecting to mainstream ERP, MES, WMS systems. Custom protocols available for real-time data synchronization and traceability.

What is the MOQ and lead time?

MOQ is 1 unit (trial orders supported).Standard models in stock: shipped within 3–5 working days after payment.Custom orders: 10–15 working days after deposit. Large orders prioritized for on-time delivery.

Can it be used in food or corrosive chemical workshops?

Yes. Standard food-grade 304 stainless steel, optional 316L. Modular, easy-to-clean design meets food and pharmaceutical hygiene standards and chemical corrosion resistance requirements.

Can it run 24 hours continuously? Does heavy load affect accuracy long-term?

Yes. Designed for 24/7 continuous line operation. Reinforced structure and industrial load cells maintain stable accuracy without noticeable drift. All units pass 72-hour heavy-duty testing before delivery.

Is OEM/ODM branding available?

Yes. We support OEM/ODM services including startup screen LOGO, body labeling, and packaging customization for brand promotion. Contact us for details.

If you need a stable, efficient, and high-precision online weighing solution for medium and large boxed, bagged, or block materials on production lines, the JDT-CZ-A30-50K Belt Checkweigher Scale is your ideal choice.Contact us with your line specifications, material parameters, and weighing requirements, and we will provide a customized solution and detailed quotation within 24 hours.