The basic elements are special cold-rolled track sections available in six sizes:
KBK 100 Load capacity up to 125 kg; KBK I Load capacity up to 500 kg; KBK II-L Load capacity up to 1,000 kg; KBK II Load capacity up to 2,000 kg; KBK II-R Load capacity up to 2,000 kg, with 5-pole power supply arranged inside; KBK II-T trengthened section for single and double-girder cranes; KBK III (UK40) Load capacity up to 3,200 kg.
All components are either galvanised or finished with a coat of synthetic resin-based paint or powder-coated. Straight and curved sections are made of special cold-rolled profiles which feature high rigidity and stability for a low dead-weight. The profile sections for loads up to 2,000 kg are hollow track sections with protected inside running surfaces. KBK II profile sections can also be supplied with integrated conductor lines (KBK II-R rail).