The role and knowledge of the bridge cranes is of paramount importance for the on site, closed route transport.
the crane design points beyond the determining the load capacity, as you need to know the points where the product or material to be transported will be picked up or deposited before the design is started. It is necessary to ensure that the lifting route is unobstructed and that the planned transport height is available.
The design should be based on the the support points, the location of the support columns and their load capacity must be calculated.
The complexities involved in design, manufacture and installation engineering work Eco-Cranes has been a high standard for decades.
General characteristics of SWF bridge sections:
- roped or chained lifting operation mounted,
- minimised hook edge positions,
- minimum hook migration on the lifting drum,
- minimised sway thanks to inverter-based, stepless progression,
- a range of options to meet all your needs for tailor-made technical solutions,
- a wheel arch and the versatility of the main girder connection (low, medium, high, top, side) allows the crane to be optimising the space requirements,
- low maintenance requirements,
- cost-effective technical solutions, even in combination with a crane runway,
- short delivery time,
- „turnkey” construction with excellent professionals.
Portal crane systems
| Usage | The portal crane systems provide an alternative compared to crane systems mounted on a slab and moving on rails. They are a cheap and quick solution where the loading needs do not justify a bridge crane. Available with manual or electric hoist. |
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Single girder overhead travelling bridge crane with low construction wire rope or chain hoist
| Load capacity | available in a wide range 0,8 t - 40 t |
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| Installability | ideal for cost-effective engineering solutions requiring higher load capacities and greater lifting heights |
Double girder bridge crane with wire rope hoist
| Load capacity | available in the range 0.8 t - 80 t |
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| Installability | ideal for technical solutions requiring greater load capacity and spans, where lifting height is key |
Single girder, suspended bridge crane with wire rope or chain hoist
| Load capacity | available in the payload range from 0.8 t to 12.5 t |
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| Installability | for crane solutions above ideal process areas, where the building conditions allow it |
