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Housing constructed of heavy gauge painted steel •
Fan scroll & discharge continuously welded to prevent grease leakage •
Fan scroll has bolted, gasketed access door for cleaning & inspection •
Integral hinges at the base so unit can swing away for cleaning •
Centrifugal, backward inclined, non-overloading wheel •
Weatherproof safety disconnect switch •
Vibration isolators •
Adjustable pitch drive assemblies •
Adjustable motor mount •
Heavy duty ball bearing motors •
Vented motor & drive compartment •
Fan bearing are heavy duty, pre-lubricated, rated for 200,000 hours of operation •
Durable base with welded corners •
Non-static belts are oil & heat resistant •
Grease drain is 2" NPT steel pipe, continuously welded
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