Harrington Hoists EAC900 Motor and Brake, Rugged helical and spur gears, Brake Disk, Rectifier

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Motor and Brake

Harrington motorized cranes are dual drive type, employing two totally enclosed non-ventilated drives per crane. Drives use helical and spur gearing and are equipped with adjustable DC brakes.

Rugged helical and spur gears

provide reliable and quiet operation

Brake Disk

Sealed and shielded motor bearings

are lubed for life

Rectifier

for brake circuit supplies DC voltage to brake coil

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Contents Com pliance Glossar y of Com mon Crane TermsCrane Ser vice Classifications Crane Service ClassMain line contactor Reversing contactor Control transformer Fusing for crane drivesBridge Crane Control Panels Prod uct Code Rugged helical and spur gears Motor and BrakeBrake Disk RectifierBrake Coil Adjusting Bolt Brake assemblySeries 3 Underhung Crane D rive Wheels Stationary axlesR i e s 3 S i n g l e G i r d e r B e a m S i z e s Bridge Beam Selection Char tsHarrington Complete Crane Systems T i o n s