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| Warranty: | 18 Months |
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Casting Crane is one of the main equipments in the continuous casting technology of steelmaking. It is mainly used for pouring melted iron from additive bay of converter to converter; lifting molten steel from refining bay to refining furnace or lifting molten steel from molten steel bay to ladle turret of continuous casting machine.
QDY Double Girder Ladle crane is composed of boxed bridge frame, hook, crane travelling mechanism and electric system. The main hook employs a load tool as the lifting device to hoist steel ladle, the auxiliary hook cooperate with the main hook to accomplish pouring of molten steel and steel slag, and other auxiliary hoisting.Use various speed system with speed ratio as 1:10 for main mechanisms such as hoisting, trolley traversing and crane travelling. Also we can choose the suitable speed under the customer requirement.
1.Working tempreture:-10~+60°C,
2.Work class:A6-A8,
3.Power Source:3ph,380V,50HZ or other under customer requirement.
| Lifting weight(t) | 5 | 10 | 16/3.2 | 20/5 | 32/5 | 50/10 | 74/20 | |||||
| Span(m) | 10.5~31.5 | |||||||||||
| Max Lifting height(m) | 16 | 16 | Main hook | 16 | 12 | 16 | 12 | 22 | ||||
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Auxiliary hook |
18 | 14 | 18 | 16 | 24 | |||||||
| Working class | A6 | |||||||||||
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Speed (m/min) |
Hoisting | 15.5 | 10.4 | Main | 10.7 | 9.8 | 7.8 | 7.8 | 6.1 | |||
| Auxiliary | 14.6 | 15.5 | 15.5 | 10.4 | 9.7 | |||||||
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Traveling of crab |
37.2 | 43.8 | 44.6 | 44.6 | 42.4 | 33.8 | ||||||
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Traveling of trolley |
92. 7 93.7 |
92. 7 93.7 86.5 |
76/89 | 76/89 |
89 75.3 75.3 |
75/76.6 | 67.3 | |||||
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Motor (type/kw) |
Hoisting | 15 | 22 | Main hook | 37 | 45 | 55 | 75 | 90 | |||
| Auxiliary | 11 | 15 | 15 | 22 | 37 | |||||||
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Traveling of crab |
1.5 | 2.2 | 3.7 | 3.7 | 7.5 | 11 | 15 | |||||
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Traveling of trolley |
2*5.5 2*7.5 |
2*5.5 2*7.5 |
2*7.5/2*11 | 2*7.52*11 | 2*11 |
2*11 2*15 |
2*22 | |||||
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Steel track recommended |
trolley | 18kg/m | 24kg/m | 43kg/m | ||||||||
| crane | 43kg/m | 43kg/m or QU70 | QU70 | QU80 | QU100 | |||||||
| Power source | 3P A.C 50Hz 380V | |||||||||||
We have passed CE, GOST, SGS, and OHSAS & ISO9001:2000 international quality control, ISO14001:1996 environmentand ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality.
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