Double Girder Semi-Gantry Crane
In the production process of the processing workshop, the lifting and transportation of heavy workpieces is a key link that affects production efficiency. With its unique structural design and powerful performance, the double-beam semi-gantry crane has become an ideal choice for lifting operations in the processing workshop, especially for scenes that need to cross part of the workshop area and take into account indoor and outdoor operations.
The double-beam semi-gantry crane used in the processing workshop adopts the unique structure of "double main beams + single-sided outriggers". This design not only retains the high load-bearing capacity of the double-beam crane, but also gets rid of the dependence of the full-gantry crane on the ground tracks on both sides. It can perfectly adapt to the spatial layout of the processing workshop where "some areas have walls/columns and some areas require open operations".
Technical Parameters:
| Lifting Capacity | 10-50 tons (conventional models 10/16/20/32/50 tons, customizable) |
| Span | 8-30 meters (customized according to workshop width, step length 0.5 meters) |
| Lifting Height | 6-20 meters (adjustable according to workshop height and operation requirements) |
| Work level | A5-A6 (adapt to high-frequency work of 10-12 hours per day) |
Applicable scenarios and customization capabilities
In large-scale mechanical processing workshops, double-beam semi-gantry cranes can be used for the transportation of heavy castings and forgings; in steel structure processing workshops, they can efficiently lift raw materials such as steel plates and steel sections; in mold workshops, they can accurately complete the loading, unloading and storage of large molds. According to the special needs of different workshops, the equipment can also be customized in explosion-proof (suitable for workshops with flammable gases), high-temperature (with insulation devices, suitable for welding workshops) and other versions, and can be equipped with electromagnetic suction cups, hoists and other accessories to further expand the scope of operation.
The emergence of double-beam semi-gantry cranes has solved the problem of "large span and high load cannot be achieved at the same time, and space restrictions and operational flexibility are difficult to balance" for processing workshops. Through stable performance, precise control and strong adaptability, it has become an important equipment to promote automated production in processing workshops and improve operating efficiency.