■ Product Overview
Rotary Bottle Checkweigher is a high-speed, continuous-motion weighing system designed specifically for round bottles, PET bottles, glass bottles, beverage containers, and pharmaceutical liquid bottles.
This Cans Production Line Weighing System integrates a rotary star wheel, precision load cells, and intelligent weight-analysis algorithms to ensure every bottle meets the defined weight tolerance. It supports full-bottle, half-bottle, and micro-dose liquid products with excellent accuracy and throughput.
■ Tech Specifications
Model: SG-Z2 (dual channel)
Weighing range: 5-300g
Minimum scale: 0.01g
Sorting accuracy: ±0.02 grams (depending on the product)
Sorting speed: maximum 50 pieces/minute (single channel)
Conveying speed:0-50m/min
Operation mode: touch operation
Conveying direction: Facing the touch screen from left to right
Rejection method: air blowing removal/push plate removal
Belt height from the ground: 750±50mm (can be customized according to customer requirements)
Machine structure: stainless steel (SUS304)
Power supply: 220V 50-60HZ
Power: about 1500W
Windshield: thick acrylic (to avoid airflow interference)
■ Main Features
1. Continuous High-Speed Weighing
Rotary star-wheel design ensures stable bottle transfer at speeds up to 60.120.180 bottles/min.
2. Intelligent Bottle Handling
360° bottle guidance for PET, HDPE, and glass bottles.
Anti-tilt mechanism ensures stable weighing even for lightweight thin-wall bottles.
3. Automatic Reject & Sorting System
High-speed pneumatic, pusher rejection.
Supports underweight, overweight, missing-liquid, and cap missing detection.
4. Hygienic & Durable Structure
Full stainless-steel design, IP65 protection
Tool-free changeover for different bottle sizes
5. Data Connectivity & Traceability
7–15 inch touchscreen HMI
Multi-level password management
USB export, Ethernet, OPC UA, and connection to MES/SCADA
Real-time SPC statistics and trend analysis
■ Application
■ 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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