Customization: | Available |
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After-sales Service: | Include |
Warranty: | 18 Months |
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Ladle Lifting Double Girder Electric Overhead Crane is composed of boxed bridge frame,crane travelling mechanism,lifting trolley and hook, cable and cable and electric control 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.
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. Heavy Duty and High Efficient;
2. Suitable for any environment ( High Temperature, Explosion Proof and so on);
3. Long Life Span: 30-50years;
4. Easy for Installation and maintenance;
5. Reasonable structure and strong rigidity;
6. The speed can be frequency inverter speed control;
7. Control method is cabin control or remote control;
8. Depending on lifting cargo, crane can be equipped with hanging beam magnet or magnet chuck or Grab or C hook;
9. Crane is equipped with all moving limit switch, loading limit and other standard safety devices, to promise crane work safe.
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 | ||||
Auxiliary hook |
18 | 14 | 18 | 16 | 24 | |||||||
Working class | A6 | |||||||||||
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 | |||||||
Traveling of crab |
37.2 | 43.8 | 44.6 | 44.6 | 42.4 | 33.8 | ||||||
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 | |||||
Motor (type/kw) |
Hoisting | 15 | 22 | Main hook | 37 | 45 | 55 | 75 | 90 | |||
Auxiliary | 11 | 15 | 15 | 22 | 37 | |||||||
Traveling of crab |
1.5 | 2.2 | 3.7 | 3.7 | 7.5 | 11 | 15 | |||||
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 | |||||
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 |