
PLC Controlled Industrial Aluminum Melting Furnace with Safety Alarms Furnace. PLC Control System: Touch screen + PLC enables full automation including ignition and flame detection. Dual Limit Safety: Dual electromechanical limit system ensures reliable furnace door operation. Flexible Door Design: Slanted or vertical electric lifting door facilitates forklift and feeder charging. Multiple Operating Modes: Supports automatic, manual, and purging modes for diverse process needs. Comprehensive Safety: Includes flameout protection, low-pressure cutoff, and fault alarms. Robust Frame Structure: Circular or rectangular large frame offers excellent integrity and sealing. Short Payback Period: Energy savings and emission reduction ensure quick equipment investment return.