The overall structure of foundry crane has the following forms: two girders and two rail, four girders and four rails, and four girder and six rail, etc. The form of two girder and two rail, four girder and four rail, are mainly used for middle and large-tonnage foundry crane; the form of four-girder and six-rail and two trolley is mainly used for extra large-tonnage foundry crane.
Technical parameters sheet of Ladle Lifting Overhead Crane 5tons~74tons for steel mill workshop:
| 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 |
| Aux.hook | 18 | 14 | 18 | 16 | 24 |
| Working class | A7 | |
| Speed (m/min) | Hoisting | 15.5 | 10.4 | Main hook | 10.7 | 9.8 | 7.8 | 7.8 | 6.1 |
| Aux.hook | 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 | 92. 7 | | 76 | 76 | 89 | 75 | 67.3 |
| Motor (type/kw) | Hoisting | 15 | 22 | Main hook | 37 | 45 | 55 | 75 | 90 |
| Aux.hook | 11 | 15 | 15 | 22 | 37 |
| Traveling of crab | 1.5 | 2.2 | | 3.7 | 3.7 | 7.5 | 11 | 15 |
| Traveling of crane | 2*5.5 2*7.5 | 2*5.5 2*7.5 | | 2*7.5,2*11 | 2*7.5, 2*11 | 2*11 | 2*11, 2*15 | 2*22 |
| Steel track | trolley | 18kg/m | 24kg/m | 43kg/m |
| crane | 43kg/m | 43kg/m or QU70 | QU70 | QU80 | QU100 |
| Power source | 3Ph A.C 50Hz 380V |
Main features of Ladle Lifting Overhead Crane 5tons~74tons for steel mill workshop
1. Heavy duty double beam overhead steel millcrane .
2. Special used in steel plant.
3. Smooth starting and stopping.
4. Safe and reliable traveling, long service life.
5. Heat-resistant electrical equipment and wiring.
6. Motor protection class IP54, H class insulation
7. High quality with competitive price.
Photo:
Certification:
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.
