The Casting Overhead Crane is a bridge crane used for material feeding and lifting liquid metal in the high temperature and dusty environment. Advantages of casting crane: safe and reliable, advanced tech, solid structure, economical, long working life and easy to maintain etc.
Product Name: Bridge Crane for Casting
Capacity: 100/32t, 320/80t
The Casting Overhead Crane is a bridge crane used for material feeding and lifting liquid metal in the high temperature and dusty environment. The lifting mechanism is able to lift stuff with fast speed to meet the requirement of efficient production. And the stator pressure regulation and motor frequency conversion can realize speed regulating of crane operation. Advantages of casting crane: high working level A7; safe and reliable, advanced tech, solid structure, economical, long working life and easy to maintain etc.
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Casting crane lift liquid metal in the bad environment with high temperature and high dust. The casting crane works frequently, working duty is high, which 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.
1. Speed regulating methods of each mechanism;
2. Overload limiter and temperature show;
3. PLC programmed controller and malfunction detection, displaying and recording;
4. Anti-interference protection for other cranes working in the same field;
1. Main lifting mechanism is with 4 independent rope-reeving systems;
2. Double brake for balance beam to prevent wire-rope accident;
3. Emergency stop switch on main lifting mechanism;
4. Overload protection and anti-derailment protection;
5. Over-speed monitoring for main lifting mechanism;
6. Limit switch;
| Techinical Specifications Part 1 | |||||||||
| Lifting Capacity | t | 100/32 Double Girder | 100/32 Four Girders | 125/32 Double Girder | 125/32 Four Girders | ||||
| Span | m | 19.5~28.5 | 19~28 | 19.5~28.5 | 19~28 | ||||
| Lifting Height | m | 20/22 | 20/22 | 20/22 | 20/22 | ||||
| Work Duty | A7 | ||||||||
| Main Lifting Speed | m/min | 7.5 | 7.5 | 7.5 | 7.5 | ||||
| Vice Lifting Speed | m/min | 10.5 | 12 | 10.5 | 12 | ||||
| Crane Traveling Speed | m/min | 38 | 32.5/37.4 | 38 | 38/37.4 | ||||
| Trolley Traveling Speed | m/min | 68 | 78 | 79.7 | 79.7 | ||||
| Power | KW | 393 | 426.5 | 479 | 484.5 | ||||
| Track | QU120 | ||||||||
| Lifting Capacity | t | 140/40 Double Girder | 140/40 Four Girders | 160/40 Four Girders | 180/50 Four Girders | ||||
| Span | m | 22~28 | 22~28 | 22~28 | 28.5 | ||||
| Lifting Height | m | 22 | 22 | 22 | 22 | ||||
| Work Duty | A7 | ||||||||
| Main Lifting Speed | m/min | 6.8 | 6.8 | 0.6~6 | 7.2 | ||||
| Vice Lifting Speed | m/min | 9.1 | 9.6 | 9.5 | 9.3 | ||||
| Crane Traveling Speed | m/min | 38 | 38 | 38 | 38/40 | ||||
| Trolley Traveling Speed | m/min | 73 | 77.8 | 77.8 | 86 | ||||
| Power | KW | 479 | 510.5 | -- | -- | ||||
| Track | QU120 | ||||||||
| Lifting Capacity | t | 200/50 Four Girders | 225/65 Four Girders | 240/75 Four Girders | 280/75 Four Girders | 320/80 Four Girders | |||||
| Span | m | 28 | 27 | 24 | 21 | 24.5 | |||||
| Lifting Height | m | 26 | 28 | 31 | 24/26 | 28/32 | |||||
| Work Duty | A7 | ||||||||||
| Main Lifting Speed | m/min | 8 | 8 | 10 | 10 | 9 | |||||
| Vice Lifting Speed | m/min | 9.3 | 10 | 10.5 | 10.5 | 10 | |||||
| Crane Traveling Speed | m/min | 40 | 40/38 | 38/40 | 36/39 | 36/39 | |||||
| Trolley Traveling Speed | m/min | 86 | 87 | 87 | 76 | 63 | |||||
| Power | KW | -- | -- | -- | -- | ||||||
| Track | QU120 | ||||||||||
Weihua provided 14 cranes for ArcelorMittal, including two 250-ton metallurgical ladle cranes, four 80-ton double-girder bridge cranes, two 25-ton grab cranes and six 25-ton electromagnetic cranes. These 14 cranes are all used in the new steelmaking workshop of the Ukrainian branch of the ArcelorMittal Group, which is now in fully operation.
Weihua Provided Overhead Crane for Steel Plant in Malaysia, Which is Now in Fully Operation.
Weihua Provided 8 Sets EOT Cranes for Turkey ISDEMIR Steel Company
Weihua Provided 500 Sets Cranes for Malaysia Alliance Steel (M) SDN BHD
