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| Gears and
Transmission |
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First stage helical gearing on EC small frame; first and
third stage helical gearing on EC large frame.
Transmission gears are precision machined of alloy steel
and run in oil bath for longer, quieter operation. |
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Mechanical Load Brake |
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Weston type, controls load lowering and prevents load
drift. Holds rated load independent of multiple disc
motor brake. |
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Multiple Disc Motor Brake |
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Heavy duty, direct acting design for positive load
spotting and holding. |
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Ergonomic Push Button Control |
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Fits
operator’s hand for thumb or two-handed operation. 24
Volt Control standard for operator safety. 115 Volt
Control available upon request. NEMA 3R (weather
resistant).
Constructed of glass-filled nylon for severe impact and
chemical/corrosive
atmosphere resistance. |
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5 Pocket Load Sheave |
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Increases chain and sheave engagement 25% over hoists
with conventional 4 pocket sheaves. Provides smoother
lifting and reduces chain wear over four pocket
sheaves. |
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| Limit
Switches |
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Adjustable to regulate upper and lower load travel.
Brass nuts standard for improved switch setting and
repeatability. Stainless steel limit switch shaft
standard. |
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Solid State Starting Switch |
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Standard on single phase units. Provides greater
reliability and starting consistency than centrifugal
switches - fewer components to wear out or fail. |
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Panel Plate |
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Provides easy access to controls and motor leads for
changing voltage on dual-voltage motors or performing
hoist maintenance. Connection wires are numbered to
assist maintenance or repair. |
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Chain End Stop Assembly |
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| Fits
below dead end link on lifting chain for added measure
of safety. |
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Overload Clutch |
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Protects hoist, operator, and supporting structures from
damaging overloads, chain jamming, and reverse phasing. |
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