Standard Headroom - series HVAT
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2 - 20 tons capacity
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Up to 64m [210 ft] lifting heights
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230v, 460v & 575VAC – 60Hz [50Hz available]
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Two speed lifting motors
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Single [VFD] and two speed trolley motorsā
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4/1, 2/1 and 4-2/1 true vertical lift rope reevings
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Lifting & Trolley Motors
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Rugged asynchronous electric lifting and trolley motors with conical rotor and fail safe integrated cooling fan brake
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Spring loaded mechanical brake guarantees immobilization of load in case of a power outage
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Thermal overload protection (Tp) on both the lifting and trolley motor protects your equipment and ensures maximum hoist life
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FEM 9.511/ DIN 15020 - 2m duty rated [ISO 4301/1 M5] with unmatched industry standard of 40% working duty with 240 switches per hour
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Available in 230/460/575-3ph-60Hz supply (380V-50Hz also available and European voltages)
Planetary Speed Reducer
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Permanently oil bathed 3 stage planetary speed reducer with heat treated bevel geared teeth for quiet operation
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Hidden inside the drum allows for a more compact hoist with better approach as well as higher capacity lifts at higher lifting heights
Rope Guide
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Two piece steel rope guide construction allows for easy assembly, prevents rope slack and extends wear life
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Machined to match the threaded contour of the drum for smooth operation
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Solid cast metal construction
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Guide rollers ensure even and consistent tracking
Motorized Standard Headroom Trolley
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Standardized dual speed trolley motors with integrated speed reducers
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Standardized anti-drop plates
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Adjustable beam widths [100 ~ 360mm / 4” ~ 14”]
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Heat treated forged steel travel wheels with bevel geared teeth for smooth, quiet operation
Hook Block
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Spring loaded safety latch
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Machine grooved rollers with bearings
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Forged steel hook
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4/1 wire rope reeving
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2/1 reeving available for increased lift heights and quick lift speeds