Manufacture and Supply of Electrical Equipment for a General-Purpose Bridge Crane

Manufacture and Supply of Electrical Equipment for a General-Purpose Bridge Crane

Project Solution:

Within the framework of the project equipment installation, pre-commissioning activities, installation of safety devices and acceptance trials of the bridge crane were carried out. The following equipment was supplied:

  • cabinet with a crane electrical equipment control system;
  • cable-conductor products;
  • devices for working and maintenance lighting;
  • loud ring;
  • control panel;
  • radio control system;
  • limit switches;
  • electrical mounting hardware, defined in the design documentation;
  • terminal boxes.

Project Setting:

 

Lifting capacity, t 10
Span, m 22
Lifting height, m 12
Operating system frequency
Elevating speed, m/s 0.13
Travel speed of the crane, m/s 1.19
of the trolley, m/s 0.56
Crane control From the fixed cabin and secondary radio control
Current supply Alternate current with voltage 380 V and industrial frequency 50 Hz
Current lead for the crane Trolley feeding
Current lead for the trolley Flexible cable with copper conductors fixed on carriages moving along a rigid rack
Crane operating mode group defined by ISO 4301/1  (GOST 25546-82) 5К (А5)
Mechanisms operating mode group defined by ISO 4301/1: lifting mechanism М5
trolley travel mechanism М5
crane travel mechanism М5
Ambient temperature specified by the manufacturer From -20º С  to +40º С
Climatic modification and location category defined in the standard GOST 15150-69 UKHL
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