QDY Double Girder Casting Bridge Crane

QDY bridge foundry crane with hook is mainly used at the place where the molten metal is lifted. Casting cranes are the main equipment in the steel making continuous casting process, mainly used for lifting and transporting liquid ladles.It is used for lifting molten iron injection mixed iron furnaces, steel making furnaces and lifting molten steel injection continuous ingot casting equipment or steel ingot molds. The main hook lifts the bucket, and the secondary hook performs auxiliary work such as flipping the bucket. Working load: 5t-80t span:7.5-31.5m lifting height:3-50m

Products Details

overview

Casting cranes are the main equipment in the steel making continuous casting process, mainly used for lifting and transporting liquid ladles.It is used for lifting molten iron injection mixed iron furnaces, steel making furnaces and lifting molten steel injection continuous ingot casting equipment or steel ingot molds. The main hook lifts the bucket, and the secondary hook performs auxiliary work such as flipping the bucket. The casting crane designed and manufactured by our company has the characteristics of novel structure, safety and reliability, economic durability and simple maintenance. In addition, our casting crane has a rota-table spreader; Gantry hook pitch variable; Functions such as weighing and displaying of loads are optional for customers

Environmental conditions

1.The temperature of working environment is -10~60Oc. 2.The relative humidity is no more than 50% when the temperature is +40Oc

Technological parameter

capacity 5 10 16/3.2 20/5T 32/5T 50/10t 74/20t
span 5-35.5m
max.lifting height 6-30m
mian hook lifting 10.7 9.8 7.8 7.8 6.1
Speed second hook lifting 15.5 10.4 14.6 15.5 15.5 10.4 9.7
trolley speed 37.2 43.5 44.6 44.6 42.4 39.3 33.8
crane speed 93.7 93.7 89 89 89 76.6 67.3
main lifting 15 22 37 45 55 75 90
motor second lifting 11 15 15 22 37
trolley  traveling 1.5 2.2 3.7 3.7 7.5 11 15
crane traveling 7.5X2 7.5X2 11x2 11x2 2x11 15X2 22x2
Steel rail Trolley
Crane
power source
  qdy4

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