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contact person：summer
Telephone：+86 189 1960 5953
email：summer@maichipak.com
address：Building 4, Juli Manufacturing Park, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province
Professional weight detection equipment manufacturer, independently developing electronic checkweighers, large‑bag checkweighers, weight inspection sorters, and industrial weight sorting equipment. The complete system is suitable for automated packaging lines in food, feed, and chemical industries, performing dynamic online weighing and automatically completing weight sorting and rejection of defective products. The equipment is stable and durable, supports multilingual operation interfaces, can
create_time：2026-06-16 14:50
Last Updated：2026-06-16 15:21
We are a professional manufacturer of weight‑checking machines, specializing in electronic re‑weighing scales, large‑bag re‑weighing scales, weight‑checking sorters, and complete weight‑sorting systems. Our equipment is designed for dynamic weighing and sorting of bag‑filled powders, granules, food products, and chemical raw materials. It detects missing, under‑filled, or overweight packages in real time and automatically grades and rejects them.
Features & Benefits
High speed, high precision, and high stability in dynamic detection
Utilizes imported high‑precision load cells.
Excellent long‑term stability.
Maintains accuracy over extended use without daily calibration
Automatic dynamic zero‑tracking technology ensures accurate detection even when the weight on the weighing platform changes (e.g., with aquatic products).
Precise and efficient rejection mechanisms – multiple fast‑reject options available to suit various products and line speeds.
Professional human‑machine interface – full‑color touchscreen for intuitive operation and monitoring.
Equipment Specifications (Model: MCZX240)
Weighing range: 100 – 500 g
Division value: 0.2 g
Sorting accuracy: ±0.2 g
Sorting speed: 155 pieces/min
Conveyor belt speed: 70 m/min
Additional Services
Stainless‑steel construction for durability and hygiene.
Supports non‑standard line modifications.
Compatible with both small‑bag production lines and ton‑bag/large‑bag inspections.
Full machine customization, installation, training, and lifetime after‑sales support.
Ready‑stock availability from multiple domestic factories for immediate shipment.
Complete export qualifications for international trade.
