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Questionnaire (Overhead crane) for production of electric overhead crane

Questionnaire (Overhead crane)

  • single-beam
  • double-beam
  • underhung
  • supported
  • special
  • general purpose
  • t/hour
  • cycles/hour
  • main hoist: tons
  • auxiliary hoist (hoists) tons
  • У1 – outdoor use with the temperature from minus 40°С to plus 40°С; wind speed, m/sec; ;
  • У2 – under roof or indoor use with the temperature from minus 40°С to plus 40°С;
  • У3 – indoor use with the temperature from minus 10°С to plus 40°С.
  • light А3;
  • medium А5;
  • heavy А7;
  • extremely heavy А8;
  • mode to be confirmed with manufacturer
  • Crane span mm
  • Crane width mm
  • Main hoist height mm
  • Auxiliary hoist height mm
  • alternating current drive: induction motor with squirrel-cage rotor, controlled by frequency inverter;
  • alternating current drive: wound rotor induction motor, controlled by power controller with dynamic braking by self-oscillations method;
  • alternating current drive: wound rotor induction motor, controlled by power controller with thyristor impulse-key adjustment;
  • alternating current drive: wound rotor induction motor, controlled by magnetic controller with braking by opposition circuit method;
  • alternating current drive: wound rotor induction motor, controlled by magnetic controller with dynamic braking by self-oscillations method;
  • alternating current drive: wound rotor induction motor, controlled by thyristor voltage transformer;
  • alternating current drive: wound rotor induction motor, controlled by magnetic controller with thyristor impulse-key adjustment;
  • other
  • Lifting/lowering mechanism
    • Speed of main mechanism m/с.
    • Auxiliary mechanism speed m/с.
  • Crane travel mechanism
    • Speed of mechanism m/с.
  • Load truck travel mechanism
    • Speed of mechanism m/с.
  • Load trolley rotary mechanism
    • Speed of mechanism m/с.
  • cable reel;
  • open trolley;
  • insulated trolley;
  • festoon (flexible cable)
  • other
  • yes
  • no
  • bunch of cables, laid in suspension string which is moved along monorail by movable carriages;
  • other
  • Р43
  • Р50
  • КР70
  • КР80
  • КР100
  • КР120
  • other
  • alternating 3 phase 380V 50Hz;
  • alternating 3 phase + neutral 380V 50 Hz
direct V other V
  • at fixed cabin;
  • by pendant control unit;
  • radiocontrol.
  • enclosed-type;
  • open type;
  • stationary located on the opposite side of power trolley;
  • stationary located on the opposite side of power trolley;
  • stationary located on the center of crane span;
  • fixed on load trolley;
  • in the presence of the cabin need to install auxiliary cabin
  • (yes,no)
  • hook;
  • grab;
  • magnet;
  • spreader;
  • other (type)
  • grab;
  • magnet;
  • spreader;
  • other (describe the type)
  • with parameters registration device;
  • loudspeaking communication;
  • radio communication;
  • other
  • CIS;
  • Europe.
Яндекс.Метрика