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Electromagnetic Gantry Crane

Zhonggong electromagnetic gantry crane is a gantry crane using a demountable electromagnetic chunk to frequently handle magnetic ferrous metals and materials such steels, pig irons, scrap irons and scrap steels in an outdoor area in metallurgical plants. The gantry crane for steel making industry comprises box girder, crane traveling mechanism, trolley, electrical equipment, electromagnetic chunk. It comes with a lifting capacity of 30t and up to 12m max lifting height. Because of use for outdoor applications, the magnetic material handling equipment is provided with rain-proof equipment.
Technical Parameters of the Electromagnetic Gantry Crane
Item/mechanism Hoisting mechanism Item/mechanism Traveling mechanism
Main hoisting Trolley Crane traveling
Capacity t 30 Track gauge mm 2500 30,000
Hoisting speed M/min 12.2 Speed M/min 43 36.3
Max. lifting height m 12 Wheel base mm 3150 9700
Power supply 3-Phase AC 50Hz 380V
Wire rope Structure 6W (19) -215-1551 Buffer stroke mm 60 150
Falls 8 Steel track 38kg /m QUB0
Tensile force KN 40.8 Wheel diameter mm Φ 400 Φ 800
Reel diameter mm Φ 650 Max. wheel pressure KN 112.2 380
Motor Model YZR315S-8 Motor Model YZR160M1-6 YZR200L-8
Power kw 75 Power kw 5.5 2× 15
Speed R/min 732 Speed R/min 935 708
Reducer Model ZQ-850-III-3CA Reducer Model ZSC-600-V-1 ZSC(A)800
Transmission ratio i 31.5 Transmission ratio i 27.3 48.9
Brake Model YWZ500/125 Brake Model YWZ200/25 YWZ300/45
Torque N.n 2650 Torque N.n 200 2× 630
Driver model YT-125Z/10 Driver model YT-25Z/4 YT-45Z/5
Limit switch Counter weight LX10-31 Limit switch LX10-11
Rotary LX7-1
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