Demag DH

• high number of starts/stops and high duty factor thanks to mechanical microspeed and conical-rotor brake motors; also for high ambient temperatures
• highly precise positioning with mechanical microspeed
• three sizes with load capacities up to 100 tonnes
• hook path up to 104 m
• various rope drum designs available: one, two, four, six and eight grooves
• limit positions reliably monitored by precision limit switches that are driven direct by the drum
• tried-and-tested contactor control for reliable operation in arduous environments
• space-saving planetary gearbox arrangement: protected inside the drum
• high safety levels and long service life thanks to load distribution in the planetary gearbox.