FOR DEMANDING REQUIREMENTS Our DH hoist units can be used in a wide variety of applications, both as a traveling hoist on cranes or monorails and as a stationary solution. DH hoist units include several key features that enable demanding loads to be handled reliably. Conical-rotor brake motors in combination with mechanical microspeed units facilitate high numbers of starts/stops and duty factors. In combination with our proven contactor control, DH hoist units ensure reliability in harsh environments that include high ambient temperatures and dust levels, and aggressive atmospheres. Innovative technical features for meeting demanding operating requirements: high number of starts/stops and high duty factor due 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 tons hook path up to 341 ft. numerous rope drum designs available: one, two, four, six and eight grooves limit positions reliably monitored by precision limit switches that are directly driven by the drum proven contactor control for reliable operation in arduous environments space-saving planetary gearbox arrangement: protected inside the drum high safety levels and long service life due to effective load distribution in the planetary gearbox. Simple integration into any design: rope lead-off possible in any direction torsionally rigid frame open on all sides – for bolted connection on all sides basic hoist with electrical enclosure; optionally with or without electrical equipment rope reeving arrangement configured to meet specific technical requirements large range of standard lifting speeds