Product series: QDY type double beam overhead foundry crane
Product Description: cast steel smelting workshop crane is the main hoisting and transportation equipment, for liquid metal smelting process in transport, casting and hot metal charging operation, mainly by the bridge, trolley, hook beam, crane operation and electrical parts,
QDY type double beam overhead foundry crane is one of the main equipment in the continuous casting technology of steel manufacturing. It is mainly used for smelting metal transporter, casting and hot metal charging. QDY type double beam overhead foundry crane is composed of boxed bridge frame, hook, crane traveling 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.
QDY type double beam overhead foundry crane traveling mechanism and main electric equipment are installed in the boxed girder, which employs rock wool for heat insulation, and has an air cooler inside. To reduce heat radiation of molten structural m mbers, a thermal baffle is set along the span direction at the bottom of the girder
Parameters
Lifting Capacity T | 5 | 10 | 16/3.2 | 20/5.0 | 25/5.0 | 32/5.0 | 50/10.0 | 400/80.0 | ||||
Span | 10.5-31.5 | 28 | ||||||||||
Lifting height | Main Hook | 16 | 16 | 16 | 12 | 12/11.0 | 16 | 12 | 22 | |||
| Aux Hook | | | 18 | 11 | 14/13 | 18 | 16 | 24 | |||
Speed M/min | hoist | Main lifting | A5 | 12.5 | 8.5 | 7.9 | 7.2 | 7.3 | 7.8 | 5.9 | 2.92 | |
| | | A6 | 15.5 | 13.3 | 13 | 9.7 | 9.8 | 9.5 | 7.8 | | |
| | Aux Lifting | | | | 14.5 | 12.7 | 12.7 | 19.5 | 13.2 | 9.24 | |
| Trolley travelling | 37.2 | 43.8 | 44.6 | 44.6 | 37 | 42.4 | 38.5 | 37.2 | |||
| Bridge travelling | A5 | 89.8/92.3 | 89.8-91.9 | 84.7-87.6 | 84.7/87.6 | 85.5/88 | 74.2-87.6 | 74.6 | 25.9 | ||
| A6 | 116.2/117.4 | 112.5-116.8 | 112.5 | 112.5/101.4 | 112/101.4 | 86.8-101.4 | 87.3 | | |||
Weight Kg | Trolley | A5 | 2126 | 3424 | 6227 | 6856 | 7185 | 10877 | 15425 | 142.3 | ||
| A6 | 2224 | 3562 | 6427 | 7180 | 7856 | 11652 | 15765 | | |||
| Total Weight | A5 | 12715-31405 | 14270-34405 | 19128-39428 | 19947-41497 | 20795-42796 | 26901-52748 | 35317-64880 | 359000 | ||
| A6 | 12991-31596 | 14719-34699 | 20045-41315 | 20984-44225 | 22632-16324 | 28061-55272 | 36075-67242 | | |||
Max Wheel Load KN | A5 | 74-125 | 102-160 | 141-205 | 163-231 | 185-255 | 237-327 | 333-450 | 7500 | |||
A6 | 75-126 | 104-162 | 145-211 | 167-239 | 189-263 | 242-335 | 336-457 | | ||||
Rail recommended | Trolley | 15 | 43 | |||||||||
Bridge | 43 | QU70 | QU80 | QU120 | ||||||||
Power Source | 380V 50HZ 3Phase |
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