Puente grúa birraíl is a lifting equipment that is horizontally suspended above workshops, warehouses, and material yards for material lifting.Compared with single girder overhead crane, it has a larger load-bearing capacity and is more suitable for smelting workshops and intelligent control workshops.It is mainly consists of 5 parts: main beam(2 pcs), end beam, electric hoist, electric control system and running rail.
| ♦ Capacidad de carga： | 5t、10t、16t、20t、32t、50t、75t、100t…. |
| ♦ Grúa Span： | 7.5m~31.5m |
| ♦ Altura de elevación： | 3m~50m |
| ♦ Clase obrera： | A3、A4、A5、A6、A7、A8 |
| ♦ Modo de control： | Wireless remote control & Cab control |
| ♦ Clase de protección： | IP54/IP55/IP65/IP67 |
| ♦ Fuente de alimentación： | 3P 380V 50HZ u otros |
| ♦ Temperatura de trabajo： | -40℃ to 45℃ |
| Haz europeo |
| Polipasto eléctrico estándar |
| NO Control VFD |
| Working Class: A3、A4 |
| Norma ISO |
| Polipasto eléctrico y motor：Marca china |
| Altura libre baja |
| Haz europeo |
| European Electric Hoist |
| Control VFD |
| Working Class：A4、A5 |
| FEM/DIN/ISO Standard |
| Polipasto eléctrico y motor：WORLD & SEW |
| Altura libre baja |
| Haz europeo |
| Polipasto eléctrico europeo (sin mantenimiento) |
| Control VFD |
| Working Class：A5~A8 |
| FEM/DIN/ISO Standard |
| Electric Trolley & Motor：Chinese/European |
| Altura libre baja |
| ※ SWL(t)：0,8t-80toneladas |
| ※ 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)：5t-500ton |
| ※ HOL(m)Max.：160m |
| ※ Altura baja, peso ligero, ahorro de costes de construcción; |
| ※ Procesamiento de alta resistencia; |
| ※ Conducción inteligente, mayor eficiencia; |
| ※ Sin mantenimiento; |
| ※ Inching/Microvelocidad/Antibalanceo, etc; |
| ※ HMI y sistema de motorización de seguridad, etc; |
| 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. |
Cajas de grúa
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Electric double Girder overhead crane, also known as double girder EOT crane or double girder bridge crane, is widely used in heavy lifting scenarios (typically with a load capacity of over 20 tons). Although its cost is higher than that of single girder overhead cranes, many customers still choose to purchase double girder bridge cranes with a rated load of 5 tons.
Double-girder bridge cranes are mainly divided into two types: LH type and QD type, corresponding to different hoisting mechanism configurations respectively. Among them, the LH type is equipped with a electric hoist type lifting mechanism (suitable for M3 to M5 working levels), while the QD type adopts a winch/trolley lifting mechanism (suitable for M5 and above working levels).
♦ LH：Double-girder electric hoist bridge crane, equipped with CD type wire rope hoist (M3)
♦ LHX：Double-girder electric hoist bridge crane with European design, equipped with European-style hoists (M4/M5)
♦ QD：General double-girder overhead crane (Chinese hook type M5/M6)
♦ QDX：Double-girder overhead crane (European hook type M5/M6)
♦ QDY：Metallurgical Casting overhead Crane (Lifting molten metal M6/M7)
♦ QZ：Grab overhead crane (Bulk Cargo handling)
♦ QC：Electromagnetic double-type bridge crane (for lifting steel pipes and steel plates)
♦ QE：Double-girder bridge crane (two trolleys)
♦ Standard Capacity：5t~32t
♦ Crane Span(c/c)：7.5m~31.5m
♦ Altura de elevación：6m/9m/12m/18m/24m/30m…
♦ Clase trabajadora：A3/A4
♦ Modo de control de la grúa：Floor control / Remote control / Cabin room
♦ Velocidad de elevación：8m/min（Single-speed）
♦ Polipasto (carro) Traveling speed：20m/min（Single-speed）
♦ Grúa Traveling speed：20m/min、30m/min（Single-speed）
| Productos | Precio en USD |
| 5 ton double girder overhead crane | 12000~21000 |
| 10 ton double girder overhead crane | 24000~34000 |
| 20 ton double girder overhead crane | 26000~38000 |
| 32 ton double girder overhead crane | 32000~46000 |
| 50 ton double girder overhead crane |
44000~62000 |
| 80 ton double girder overhead crane |
98000~148000 |
Nota：Los precios anteriores son de referencia. FOB Shanghai Port prices, based on the span (7.5m to 31.5m) and lifting height (6m to 18m).
♦ Standard Capacity：5t~32t
♦ Crane Span(c/c)：7.5m~31.5m
♦ Altura de elevación：6m/9m/12m/18m/24m/30m…
♦ Clase trabajadora：A4/A5
♦ Modo de control de la grúa：Floor control / Remote control / Cabin room
♦ Velocidad de elevación: 5/0.8m/min (dual-speed)
♦ Polipasto (carro) Velocidad de desplazamiento：0~20m/min.
♦ Grúa Velocidad de desplazamiento：0~20m/min、0~30m/min
| Productos | Precio en USD |
| 5 ton double girder overhead crane | 14500~25500 |
| 10 ton double girder overhead crane | 15500~26500 |
| 20 ton double girder overhead crane | 25500~39500 |
| 32 ton double girder overhead crane | 35500~54500 |
| 50 ton double girder overhead crane | 55000~67500 |
| 80 ton double girder overhead crane | 88000~145000 |
Nota：Los precios anteriores son de referencia. FOB Shanghai Port prices, based on the span (7.5m to 31.5m) and lifting height (6m to 18m).
♦ Standard Capacity：5t、10t、16t、20t、32t、50t、75t、100t….
♦ Crane Span(c/c)：7.5m~31.5m
♦ Altura de elevación：6m/9m/12m/18m/24m/30m…
♦ Clase trabajadora：A5~A8
♦ Modo de control de la grúa：Cabin room
♦ Lifting speed：Single-speed, dual-speed, variable frequency
♦ Polipasto (carro) Traveling speed：Single-speed,variable frequency
♦ Grúa Traveling speed：Single-speed,variable frequency
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