Industrial Heavy Door

This educational product aims to teach industrial maintenance, handling, safety, electrical engineering, analysis, adjustment, and assembly/disassembly of mechanical solutions through hands-on practice. Heavy doors as encountered in industry are used in metallurgy, nuclear industry, aerospace, offshore, test laboratories, hydroelectric dam valves, and the military industry. Educational Objectives: Depending on options chosen: coupling replacement with a torque limiter, guidance system change (friction, sliding), bearing change, gear change, rack change, lubrication, reducer oil change, highlighting perturbations from poor mechanical adjustment, comparisons between electric and hydraulic energy use. Learn about Industrial Heavy Door for educational labs for optimal educational outcomes..

Technical Description

The functions of heavy doors are environmental safety functions, for example:

• Metallurgy and foundry: thermal protection
• Hydroelectric dams: flow retention and regulation
• Nuclear industry: radiation protection
• Industrial hangars: anti-vandalism protection
• Banks: anti-theft protection

Energy sources generally used for opening and closing these doors are: electrical energy and hydraulic energy. Base Module:

The system has been developed to allow several scalable configurations.

Specifications

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• Door: 1500 mm x 650 mm x 25 mm
• Overall system: 1260 mm x 1830 mm
• Height open: 2500 mm / closed: 1800 mm
• Base weight without counterweights: ~350 kg, with counterweights: ~800 kg
• Door motor-reducer power: 2. 2 kW
• Door opening speed: 6 to 24 m/min
• Electrical supply: 400V/50Hz

Optional Modules:

• Ball slide rails (MEA110)
• Torque limiter coupling up to 500 Nm (MEA120)
• Set of 4 additional counterweights (MEA130)
• Transmission chain extension module (MEA140)
• Pneumatic disc brake module (MEA210)
• Manual control module (MEA220).