"Heave-ho" To Heavy Lifting

A crane upgrade kit from North American Industries protects crane operation in harsh, caustic or acidic environments. A gasketed, NEMA 4X fiberglass or stainless steel enclosure for electronic controls comes with press latches to confirm a perfect seal. All external wires run through water- and gas-tight press seals. Bearings are sealed, while motor windings are covered with a chemical resistant varnish and include seals at all openings.