Semi gantry crane is an efficient material handling equipment that combines the advantages of grúas puente y grúas de pórtico, especially suitable for factory workshops, warehouses and other working environments where space is limited or where it is not suitable to install full overhead cranes.
| ♦ Capacidad de carga： | 2t~30t |
| ♦ Grúa Span： | 7,5 m~35 m |
| ♦ Altura de elevación： | 6m、9m、12m... |
| ♦ Clase obrera： | A3~A6 |
| ♦ Modo de control： | Mando a distancia inalámbrico / Control de cabina |
| ♦ Clase de protección： | IP54/IP55 |
| ♦ Fuente de alimentación： | 3P 380V 50HZ u otros |
| ♦ Temperatura de trabajo： | -20℃ a 45℃ |
| Standard Beam（Box-type） |
| Polipasto eléctrico estándar |
| NO Control VFD |
| Clase trabajadora: A3 |
| Norma ISO |
| Viga europea (altura baja) |
| Polipasto eléctrico europeo (sin mantenimiento) |
| Control VFD |
| Clase trabajadora：A4/A5 |
| Norma ISO/FEM |
| Standard Beam（Box-type） |
| Carro con cabrestante |
| Control VFD |
| Working Class：A3~A6 |
| Norma ISO |
| ※ SWL(t)：0,8t-32toneladas |
| ※ HOL(m)Max.：90m |
| ※ Carro de control continuo (control VDF); |
| ※ Diseño de montaje giratorio para motor de elevación; |
| ※ Conducción inteligente, mayor eficiencia; |
| ※ Heavy duty motor, 60%ED rating; |
| ※ Cable de acero galvanizado de alta resistencia; |
| ※ Entre sus características de serie se incluye la supervisión de la seguridad; |
| ※ SWL(t)：0,8t-20ton |
| ※ HOL(m)Max.：30m |
| ※ La carcasa está soldada por robot para garantizar la resistencia; |
| ※ Cable de acero galvanizado de alta resistencia; |
| ※ Cumplir los requisitos del nivel de trabajo M3/M4; |
| ※ La duración de la carga del motor aumenta a 30%; |
| ※ Contactores de marca importada y métodos de limitación mejorados; |
| ※ La clasificación de eficiencia energética no es inferior al nivel 2; |
| Tipos comunes: |
| ♦ Motor asíncrono cónico
♦ Motor de arranque suave
♦ Motor 3 en 1 （Puede sustituir a las marcas europeas） |
| Tipos comunes: |
| ♦ "Motor "3 en 1
El motor, el reductor y el freno se combinan en un solo dispositivo de accionamiento con las ventajas de una fácil instalación, alta eficiencia de transmisión y bajo nivel de ruido. |
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The structure of semi gantry cranes is characterised by the fact that one side of the end girder runs along the overhead crane track and the other side of the outrigger travels along the ground track, thus forming a unique layout of ‘semi overhead, semi gantry’.
This design not only saves space, but also works with the existing overhead crane system to significantly improve operational efficiency. With the outrigger structure on one side and the end girder of the overhead travelling crane on the other, it fully combines with the structural characteristics of the plant to realise the efficient use of space.
As an economical and practical crane solution, the semi gantry crane has the following advantages:
1. compared with grúas puente, it reduces the occupation of workshop space by columns;
2. compared with the gantry crane, reducing the demand for space in the production area.
MHB semi gantry cranes can be used with CD-type or MD-type electric hoists, the trolley of electric hoist runs along the I-beam flange on the lower flange of the main beam. After decades of technical development and continuous improvement, the equipment has been standardised for production processes and its working class is usually A3.
♦ Standard Capacity：1t/2t/3t/5t/10t/16t/20t
♦ Crane Span(c/c)：7,5 m~35 m
♦ Altura de elevación：6m/9m/12m/18m/24m/30m
♦ Clase trabajadora：A3
♦ Modo de control de la grúa：Control de suelo y mando a distancia
♦ Velocidad de elevación：8 m/min
♦ Polipasto (carro) Velocidad de desplazamiento：20m/min
♦ Grúa Velocidad de desplazamiento：20m/min、30m/min
♦ Viga principal Vista en sección
MHB-X semi gantry cranes can be used in conjunction with European-style electric hoists, whose trolley runs along the flange plate under the main beam. After decades of technological development and continuous improvement, the equipment has achieved a standardised production process and its working class is usually A5.
♦ Standard Capacity：1t/2t/3t/5t/10t/16t/20t
♦ Crane Span(c/c)：7,5 m~35 m
♦ Altura de elevación：6m/9m/12m/18m/24m/30m
♦ Clase trabajadora：A4/A5
♦ Modo de control de la grúa：Control de suelo y mando a distancia
♦ Lifting speed：Dual-speed or frequency conversion
♦ Polipasto (carro) Traveling speed：frequency conversion
♦ Grúa Traveling speed：frequency conversion
♦ Viga principal Vista en sección：estructura tipo caja cuadrada.
MGB semi gantry cranes can be used with double girder electric hoists and double girder winch trolleys, with the hoisting trolley running on rails on the two main girders. After decades of technological development and continuous improvement, the equipment has been standardised for production processes and its working class is usually A3-A6.
♦ Standard Capacity：5t~30t
♦ Crane Span(c/c)：7,5 m~35 m
♦ Altura de elevación：6m/9m/12m/18m/24m/30m
♦ Clase trabajadora：A3~A6
♦ Modo de control de la grúa：Control de suelo y mando a distancia
♦ Lifting speed：Single speed or frequency conversion
♦ Polipasto (carro) Traveling speed：Single speed or frequency conversion
♦ Grúa Traveling speed：Single speed or frequency conversion
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