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A - Extreme Duty Motor - Increased performance through 60 minute duty rating, H4 classification, Class B insulation, cooling fins, and standard thermal motor protection. Offers higher horsepower than most competitors. |
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B - Load Sheave - Deep-groove pockets fully support the load chain during operation. Reduces vibration and chain wear and provides a true vertical lift. |
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C - Long Life Friction Clutch - Protects hoist from damage and prevents overwinding. ER Series couples Weston-style load brake with friction clutch. |
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D - Completely Sealed Body - Suitable for both indoor and outdoor applications, including harsh environments. Gaskets throughout the hoist provide for an IP55 rating. |
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E - Heat Treated Helical and Spur Gears - Precision machined for long life. Oil bath lubrication results in a quiet, smooth, cool operation. |
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F - Count Hour Meter - This maintenance feature, supplied as standard on the ER Series hoists, tracks motor starts, running time and usage history by instant digital display. Meter operates independently of the hoist. |
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G - Easy Maintenance Control Panel - Simple layout of controls and a single swing-out panel. Hinged controller cover provides standard wiring diagram and allows fast on-site access. |
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H - Plug-In Connections - Saves valuable time on setup and maintenance. “Quick disconnect” replaces typical competitive hard-wired designs. |
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I - Unique Chain Guide - Provides quiet and smooth guiding of chain. Easily replaced without disassembly of hoist. Heavy cast iron construction for improved wear versus stamped steel design offered by many manufacturers. |
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J - Compact Aluminum Body - Die-cast body is lightweight and offers low headroom— one of the best in the industry. Paint is electrostatically applied. |
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K - Pull-Rotor Motor Brake - Extremely durable and reliable, this advanced design contains no brake coil to fail like conventional disc brakes. |
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L - External Motor Fan - Functions to quickly eliminate motor and brake heat. This results in improved hoist duty rating and greatly lengthens brake life. Motor is totally enclosed, fan cooled (TEFC). |
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General Information |
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Superior Quality Chain - Precision gauged, Grade 80, nickel-plated load chain is heat treated for wear resistance and extended life. Single fall available through 3 Ton. Operating Conditions - Recommended for –4° to +104°F and humidity of 85% or less.
Forged Carbon Steel Hooks - Under excessive loads will open gradually and not fracture. Ball bearings produce smooth rotation. Bottom hook will swivel 360 degrees. Heavy-duty hook latches are standard.
Durable Push-Button Pendant - Easy to use, one-handed operation. Rated IP65. Standard control voltage is 110V. Strain relief wire is molded to pendant cord for added support and dependability. |
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