Langfang Dahao Packaging Machinery Co., Ltd
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PET Bottle Filling Production Line
Last updated: 2026-08-09 19:00

Capacity Range: 8,000-36,000 bottles/hour. Core Process & Efficiency Highlights Integrates four core processes: rinsing, bottle washing, filling, and capping. Bottle transfer between processes takes only 2.1 seconds, minimizing bottle exposure time, reducing contamination risk, and improving production continuity. Achieves "no bottle, no cap" interlocking control, avoiding cap waste, matching filling rhythm, and reducing ineffective actions. Key Component Material & Performance Advantages Rinsing System: Water distributor uses wear-resistant POM material + pneumatic sealing, combining wear resistance and ozone resistance; clamp heads and turnover components use 304 stainless steel, corrosion-resistant and easy to clean. Filling System: Transmission mechanism with waterproof design, lifting guide rods with lubrication points ensuring long-term flexibility; valve body uses STS304 stainless steel + guide rings to avoid metal friction, paired with Taiwan Hanseal sealing components, achieving fast filling, fast venting, and precise liquid level control. Capping System: Italian spin-capping technology, imported magnets for stable cap gripping, adjustable torque ensuring capping reliability; slide outlet cap feeding control, achieving precise filling-capping coordination. Electrical Control & Safety Design: The entire machine uses DC24V low-voltage control with non-contact detection switches, fundamentally reducing operational safety risks; PLC centralized control with multiple fault protection mechanisms including star wheel bottle jamming, safety door triggering, and inlet/outlet bottle blockage, with full-line shutdown and alarms during abnormalities, achieving near-unmanned stable operation.

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