Lifting performance – up to 100 tonnes

DH hoist units

For demanding requirements

Our DH hoist units can be used in a wide variety of applications, both as a travelling hoist on cranes or monorails and as stationary solutions. They offer a number of special technical features that enable loads to be handled reliably also for demanding requirements. Conical-rotor brake motors in combination with mechanical microspeed units facilitate particularly high numbers of starts/stops and duty factors. In combination with tried-and-tested contactor control, DH hoist units ensure reliable operation also in harsh environments with high ambient temperatures, high dust levels and aggressive atmospheres. Other features include:

three sizes with load capacities up to 100 tonnes
hook paths up to 104 m
highly precise positioning with mechanical microspeed
rope lead-off possible in any direction
torsionally rigid frame open on all sides – for bolted connection on all sides.

Your Contact

Demag Cranes & Components GmbH

Postfach 67
58286 Wetter
Germany

Phone:

+49 (0) 2335 92-0

Fax:

+49 (0) 2335 92-7676

Contact

Product information

The benefits at a glance

Special technical features to meet demanding operating requirements:

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.

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
freely selectable lifting speeds over a wide range
wide variety of options available, such as the mechanical coupling of several hoist units.