
Multiple-Stations Refrigerant Filling Machine with Siemens PLC Programmer Control System. Siemens PLC Control System: Integrated smart PLC programmer control for precise operation and automation. Customizable Multi-Station Design: Standard 1 or 3 stations available with flexible customization options for multiple stations. Fast Transfer Speed: Delivers 4kg/min per station with daily capacity of 100-300 cylinders. Oil-Free Compressor Technology: Uses special booster oil-free compressor for safe sub-packaging of various refrigerants. Comprehensive Warranty Coverage: 12-month warranty from bill of lading date with free spare parts for quality issues. Global After-Sales Support: Engineers available overseas for service, installation, and technical guidance. Versatile Refrigerant Compatibility: Supports R32, R22, R134A, R410A, R407C, R404A, R507, and other refrigerants.