High quality main auxiliary 10-120T double beam bridge crane
product description of QD type double beam beidge crane
Double girder cranes generally refer to double girder bridge cranes. Double beam cranes are generally composed of three parts: mechanical, electrical and metal structures. The external appearance of the bridge crane is a single-span slab bridge supported on two parallel overhead rails at both ends. Double girder cranes are widely used in departments and places such as indoor and outdoor industrial and mining enterprises, steel and chemical industry, railway transportation, port terminals and logistics turnover.
composition
Bridge cranes are generally composed of three parts:
mechanical, electrical and metal structures. The external appearance of the bridge crane is a single-span slab bridge supported on two parallel overhead rails at both ends.
Mechanical part: It is divided into three mechanisms, namely the lifting mechanism, the trolley operating mechanism and the large vehicle operating mechanism. The lifting mechanism is used to lift objects vertically, the trolley operating mechanism is used to carry the load for lateral movement; the cart operating mechanism is used to move the lifting trolley and objects longitudinally to reach the three-dimensional space for handling and loading and unloading goods .
Metal structure part: It is composed of bridge frame and trolley frame.
Electrical part: It is composed of electrical equipment and electrical circuits.
application:
Double-beam bridge crane is an important tool and equipment to realize the mechanization and automation of the production process in modern industrial production and lifting and transportation. Therefore, double-beam bridge cranes are widely used in departments and places such as indoor and outdoor industrial and mining enterprises, steel and chemical industries, railway transportation, port terminals, and logistics turnover.
product feature of QD type double beam beidge crane
Double-beam bridge cranes are currently widely used hoisting machinery, which are mainly composed of box bridges, crane trolleys, cart operating mechanisms and electrical control systems. The retrieval device is a hook.
The main girder is welded to the box-shaped end girder. Joints are arranged in the middle of the end girder and connected by bolts or pins for the bridge to be disassembled and transported.
The operation mode is equipped with three operation modes: ground handle, wireless remote control and driver's cab. There are two types of drive room, open type and closed type. There are adjustable seats, plug-in insulation pads, and tempered glass windows. Air conditioning, buzzer, intercom and other items can be configured according to user requirements.
The crane can be equipped with pick-up devices such as hanging motor grabs, electromagnetic chucks, etc., to meet the needs of lifting various types of materials.
The working grade of the crane is A3~A7, and the commonly used lifting capacity is 3~250t. It is suitable for loading and unloading in factories, warehouses and cargo yards where the ambient temperature is -20℃~40℃ and the relative humidity is not more than 85%. It is forbidden to work in an environment full of flammable, explosive and corrosive gas.
Technical Parameter:
| Double beam hook bridge crane |
| Model | QD |
| Capacity | 10~120 Ton |
| Span | Max.31.5m |
| Speed | Single speed, double speed, VFD speed control |
| Usage | Normal workshop, warehouse, cargo storage areas |
| Control | Pendant control, remote control, cabin control |
| Working duty | A3, A4,A5,A6,A7,A8 |
| Voltage | 380V 50HZ 3Phase or according to your requirements |
| Production Capacity | 4000 Piece/Pieces per Year |
Focus on lifting machinery for more than 20 years, welcome to contact us for more detailed information and we will serve you sincerely!
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Tonnage Main Auxiliary Hook 50/10T Double Girder Overhead Crane Images
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