Electric chain hoist 66/04 AK

• 5-year warranty
• Up to 100t load capacity
• Robust, permanently sealed cast housing in GGG 40 quality
• Ventilated, robust brake motor (max. 100% duty cycle)
• Eyelet suspension, rolling (up to 4t), reel and electric trolley (two travelling speeds - 16/4 m/min)
• Protection class IP 55

Low chain wear and smoother running

• Hardened chain guide
• Safe chain infeed with anti-twist protection
• Milled, 5-pocket chain drive sprocket made of special steel
• Precision gearbox with helical, ground pinion shafts and sprockets
• Galvanised RUD special load chain in accordance with EN 818-7-T (with optimised tolerances)

Additional standard equipment (AK 8 to 10)

• Phase monitoring relay
• 48 V contactor control
• Overheating protection via thermal sensor
• Operating limit switch for lifting/lowering

Overload protection

• Models AK 4-8: Slipping clutch
• Models AK 9-10: Power cut-off

Optionally available

• Ex version
• Frequency and radio control
• Special coatings (e.g. for offshore...)
• Protection class IP 66 (protected against dust and flooding)
• Standstill heating for use in extremely cold conditions