Easy maintenance and repair

DC-Wind chain hoist

Optimum solution for wind turbine maintenance

The DC-Wind chain hoist has been proven in operation all over the world for the maintenance and service of wind turbines.
Its high lifting speeds enable it to cut maintenance and downtimes to a minimum – making a valuable contribution towards high availability and efficient operation. What other benefits does the DC-Wind chain hoist offer?

  • Convenient operation
  • High safety standard
  • Simple transport of loads weighing up to 1,500 kg
  • Hook paths up to 180 metres
  • Variable attachment to a slewing arm or a travelling portal arrangement

Your Contact

Demag contact

Demag Cranes & Components GmbH

Postfach 67
58286 Wetter
Germany

Phone:
+49 (0) 2335 92-0
Fax:
+49 (0) 2335 92-7676

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Product information

The benefits at a glance

The Demag DC-Wind chain hoist is specially designed to meet the needs of wind turbine manufacturers and operators, which makes it one of the most frequently used hoists in the industry.

High safety standard

  • Safe and reliable load handling thanks to its brake/coupling system and its corrosion-protected brake featuring IP 55 protection

Can be adapted to meet customer requirements

  • Specification to suit individual needs, e.g. lifting height and chain collector design
  • Modification for different climate zones (e.g. cold climate versions), offshore operation and installation sites at great heights

Convenient operation

  • Fast main lifting speed
  • Precise positioning at creep lifting speed
  • Trolley can be simply locked with a handle
  • Ergonomic control pendant

Fast installation and simple handling

  • Simple commissioning and convenient service thanks to Plug & Lift connections
  • Long product service life and extremely low wear due to electrical braking and slip monitoring of the slipping clutch
  • Gearbox and slipping clutch maintenance-free for up to 10 years

Technical data

DC-Wind selection table

SWL
[kg]

Type

LS
at 50 Hz
[m/min]

Hook path
H
Max. weight *)
RUDC
[kg]
Station-
ary
[kg]
125 DC-Wind 2 16/4 ≤120 28 20
125 DC-Wind 5 24/6 33 26
250 DC-Wind 5 16/4 33 26
250 DC-Wind 10 24/6 ≤180 59 45
500 DC-Wind 5 12/3 ≤120 43 36
500 DC-Wind 10 12/3 ≤120 59 45
500 24/6 ≤180 59 45
800 18/4,5 ≤150 84 64
1000 18/4,5 ≤120 84 64
1000 12/3 ≤120 84 64
1200 DC-Wind 15 16/4 ≤150 155 125
1500 12/3 ≤120 155 125

*) Weight without chain
SWL: safe working load
LS: lifting speed

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