High-Precision Six-Bucket Weighing Scale

The BCJ-Z5F High-Precision Six-Bucket Weighing Scale is a professional weighing solution for granular materials (100g-5000g), designed for integration into automatic packaging lines. Its PLC+instrument dual control system and six-bucket cycle operation ensure high accuracy and efficiency.

Characteristic Description

Core Function & Components

It consists of a storage bin, feeding device, load sensor, six weighing buckets, and an opening mechanism. The six buckets work in cycles, enabling continuous weighing and feeding—significantly improving production efficiency.

Applicable Industries

Widely used in food, chemical, agricultural, and pharmaceutical industries, it is ideal for weighing seeds, grains, sugar, chemical granules, and pharmaceutical ingredients. It integrates seamlessly with packaging machines for a complete production line.

Market Research

Industry Demand Trend

The global weighing equipment market for industrial use is growing at 4.9% CAGR, driven by the need for precise quality control and automated production. High-precision, easy-to-integrate weighing scales are in high demand for smart factories.

Market Pain Points Addressed

Traditional weighing scales face issues like low speed, material residue, and difficult calibration. The BCJ-Z5F solves these with six-bucket cycle operation (30-40 packs/min), double-door discharge (no residue), and zero-point tracking technology (stable accuracy).

Key Features

High Precision & Stability

Equipped with Siemens PLC, American Transforce/Mettler Toledo load sensors, and PLC+instrument dual control system, it achieves ±0.2% weighing accuracy. Zero-point tracking technology ensures consistent performance even in dusty environments.

Durable & Hygienic Design

Core parts in contact with materials are 304 mirror-finish stainless steel, complying with food and pharmaceutical hygiene standards. The IP54 dust and water resistance rating makes it suitable for harsh workshop conditions.

User-Friendly & Secure

The 10-inch Chinese/English touch screen allows easy weight setting, data retrieval, and parameter adjustment. It supports password protection for internal settings, preventing unauthorized modifications.

Performance Meets

Speed & Accuracy Standards

Non-vacuum packaging speed reaches 30-40 packs/min, vacuum packaging 15-20 packs/min. The weighing range of 100g-5000g meets most industrial needs, with adjustable parameters for different materials.

Easy Integration & Maintenance

With dimensions of 1300×1100×2000mm and weight of 300Kg, it integrates easily with existing packaging lines. The modular design simplifies maintenance—fault points are easy to identify without complex line checks.

Working principle

1. The three-stage vibration feeding and motorized hopper opening form can prevent material breakage and jamming, etc. The separately designed weighing hopper can ensure smooth material flow and measurement accuracy, low noise, etc.

2. The load-type high-precision sensor can effectively ensure accuracy.

3. Imported Schneider PLC and weighing operation module centralized operation processing speed is faster, strong anti-interference, fast speed, high precision, strong stability; Taiwan EVIEW touchscreen operation interface makes operation simpler, parameter setting easier, and equipment failure lower.

4. The control system also adds zero-point tracking technology to ensure the stability of the original set values, which greatly improves the weighing accuracy and speed.

5. The weighing control system is designed to meet IP54 (dust and water resistance) requirements.

6. You can set your own power-on/power-off password, you can set your own internal parameter data according to the production situation, and you can retrieve production-related data at will.

7. Digital analog module PLC (industrial computer) control, touch screen operation interface greatly improve product service life, better suitable for poor dust environment, also has data storage, data sharing, fast computing speed, no need for cumbersome line query, all lines are simplified into modules, easy to determine the fault point.

Technical parameters and related descriptions:

Advantages of the rubber strip conveyor: This conveyor is designed to be non-slip and non-deviate, strong and wear-resistant, with independent speed control and easy operation. In case of bag breakage, the spilled seeds can fall into the lower storage box through the gaps between the rubber strips and will not be scattered everywhere due to the inertia of the conveyor belt, affecting the workshop environment.

Technical parameters and related notes:

We offer customized weighing range adjustments, integration with specific packaging machines, and parameter optimization for special materials (e.g., sticky or fragile granules). Calibration services and technical training are provided to ensure accurate operation.

Manually set the required weighing weight through the control interface. After the start button is turned on, the feeding device sends the material from the storage bin to the weighing bucket with the sensor, quickly reaches the set weight 

value, and the opening bucket mechanism releases the material to proceed to the next round of weighing. The machine has six sets of weighing hoppers working in a cycle; Control panel: Work control of the device, start/stop, weight setting, with a window showing the current weight.

Our company's independent intellectual property -PLC plus instrument dual control system makes the packaging scale more stable and faster during operation, the new scale structure is relatively simple, easy to disassemble, can be hung directly, and the double door structure allows for more thorough discharge without material accumulation. The core components are Siemens PLC, American force transmission/Mettler Toledo weighing sensor, the most advanced PLC plus weighing instrument control, amplitude size automatic control, simple and clear operation, high-quality processing technology stainless steel mirror double-opening bucket design, this design can ensure more thorough discharge, no material storage, vibration trough discharge section closed discharge, This ensures that no material spills out during operation and ensures the accuracy of weighing. The parts in contact with the material are made of 304 stainless steel.

What is the power requirement?

It uses 220V/50HZ power supply with ≤3KW total power—compatible with standard commercial and industrial power systems.

How to calibrate the scale?

The control panel has a built-in calibration function. Use standard weights to follow the on-screen prompts—calibration takes only 5 minutes and requires no professional skills.

Can it work independently or only with packaging machines?

It can work independently for weighing-only tasks or integrate with packaging machines (e.g., VFS-740) for a complete weighing-packaging line. We provide custom integration solutions based on customer needs.