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  /    /  KBK single-girder suspension cranes
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KBK single-girder suspension cranes

Overhead, area-serving load transport

Safe and reliable transport at high level

Single-girder suspension cranes from our KBK light crane system enable you to achieve fast and reliable area-serving overhead handling and exact positioning of a wide variety of goods. With our optimised and modular KBK components, spatial challenges and requirements are already taken into account during the planning stage. Reduced approach dimensions and thus improved utilisation of the available space are ensured by our optimised trolleys. During the project engineering phase, planners already gain more flexibility thanks to, for example, larger distances between suspensions and the option of an integrated conductor line, thus reducing installation work and assembly costs.

Useful KBK additional components enable owners of installations to respond to changing requirements at any time. Variable travel path limitation, for example, makes it possible to limit travel motions in just a few steps. Quick and easy to install. What qualities do our KBK single-girder suspension cranes offer?


  • Modular system design
  • Smooth and reliable handling
  • Smooth manual travel
  • Cost-effective implementation
  • Customer-specific configuration to meet individual requirements
  • Reduced approach dimensions
  • Larger distances between suspensions
  • Lower assembly costs

Product information

The benefits at a glance

Optimum space utilization

  • Overhead, area-serving load transport
  • Optimum utilization of space thanks to minimum approach dimensions
  • Suspension from existing workshop ceilings or roof structures
  • Require no additional supports for the crane runway

Convenient handling

  • Easily moved by hand
  • Smooth-running, snag-free operation thanks to articulated connections between the crane girders and trolleys
  • Low deadweight
  • Customer-specific and cost-effective solutions for workshops – also in limited sections
  • Versatile applications thanks to modular system design (e.g. latching arrangements with KBK suspension monorails for crane trolley transfer)
  • Cranes can also operate on runways that are not parallel
Technical data

Single-girder suspension cranes: maximum distances between supports, crane spans and girder lengths

Load capacity [kg]
80 125 250 500 1,000 1,600 2,000
100 lKr 2.85 2.6
IHT 3.0 3.0
I lKr 4.65 4.6 2.85  1.62)
IHT 6.0 5.0 3.0 2.0
II-L lKr  7.41)  7.01) 6.1 3.7  1.751)
 IHT 8.0 8.0 7.0 4.0 2.0
II lKr  7.751) 7.751) 7.451) 6.0 3.51)
IHT  8.0  8.0 8.0 7.0 4.0
II-H lKr  10.5  10.5 9.3 6.5
 IHT  14.0 13.0 11.0 7.0
III lKr 8.4 6.3 4.3 3.61)
IHT  9.0  7.0 5.0 4.0

lKr: Span dimension
IHT: Girder length

1)  Double trolley unit
2)  Quadruple trolley unit


Demag KBK light crane system


Demag KBK light crane systems

Technical data