■ Product Overview
Bottle Conveyor Checkweigher is a high-precision in-line weighing system designed specifically for bottled products moving on a conveyor.Bottle Automatic Weighing System ensures every bottle meets the target weight requirements by detecting underweight or overweight items in real time and automatically rejecting non-conforming products. This system is widely used in beverage, food, pharmaceutical, cosmetic, and chemical production lines where consistent filling accuracy and quality control are essential.
■ Tech Specifications
Model:SG-150
Weighing range:5-500g
Minimum scale:0.1g
Checking speed :Max 120pcs/Min
Belt speed:0-65m/min
Box size limit:Length:200mm Width:150mm Height:3-200mm
Operation Way:Touch operation
Conveying direction:Facing the touch screen from left to right
Rejection method:Push Rejection
Belt height from the ground:750±50mm（can be customized）
Machine material:Stainless steel（SUS304）
Power supply:220V50/60HZ
Power:About300W
Weight:About120KG
Windshield:8mm Thick acrylic (to avoid airflow interference)
Feet M20 stainless steel with shock-absorbing rubber pad
External air source:0.2-0.6Mpa Air pressure port:Φ8mm
Working environment:Temperature：0℃～40℃，Humidity：30%～95%
■ Main Features
1. High-Precision Dynamic Weighing
Advanced load cell technology
Automatic zero-tracking and dynamic compensation
Accuracy typically up to ±0.1g to ±2g depending on the bottle size
2. Stable Bottle Handling
Motorized side-grip, guide rails, or clamp structures for bottle stabilization
Designed to avoid bottle shaking and ensure consistent weighing
3. High-Speed Conveyor System
Supports production speeds from 40-100 bottles/min
Smooth transition between conveyors to guarantee stable movement
4. Multiple Reject Options
Air blast
Swing arm
Push rod
Drop-flap
Suitable for fragile glass bottles or standard PET bottles
5. Smart Control & Data Management
Touchscreen HMI
Real-time statistics (T1/T2 tolerance, pass/fail rate)
USB/ Ethernet data export
Integration with MES/SCADA systems
■ Application
Juice, water, soft drinks
Edible oil, sauces
Pharmaceutical syrups
Cosmetic liquid bottles
Chemical solutions
■ Customers
■ Exhibitions
■ Packaging & Delivery
Our machines is fully tested and calibrated before delivery.
It is packed in a strong wooden case with internal shockproof protection.
Various shipping options are available — by sea, air, or land — ensuring safe and on-time delivery by professional logistics partners.
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