An overhead crane, commonly called a bridge crane, is a type of crane found in industrial environments. An overhead crane consists of parallel runways with a traveling bridge spanning the gap. A hoist, the lifting component of a crane, travels along the bridge.Unlike mobile or construction cranes, overhead cranes are typically used for either...

An aerial work platform (AWP), also known as an aerial device, elevating work platform (EWP), or mobile elevating work platform (MEWP) is a mechanical device used to provide temporary access for people or equipment to inaccessible areas, usually at height. There are distinct types of mechanized access platforms and the individual types may also be...

The Boat Hoist Crane includes the following items: main structure, traveling wheel block, hoisting mechanism, steering mechanism, hydraulic transmission system, electric control system, the main structure for the "U"type, it can transfer the boat which the height surpass its height.According to different requirements of our customers, the Boat...

Quay Crane (also as know container crane, sea to shore crane)  is a type of large dockside gantry crane found at container terminals for loading and unloading intermodal containers from container ships.Quay cranes consist of a supporting framework that can traverse the length of a quay or yard on a rail track. Instead of a hook, they are equipped...

A Portal crane is a crane mechanism where the hook remains at the same level whilst luffing; moving the jib up and down, so as to move the hook inwards and outwards relative to the base.Usually the description is only applied to those with a luffing jib that have some additional mechanism applied to keep the hook level when luffing.Level-luffing...

A rubber tyred gantry crane (RTG crane) (also transtainer) is a mobile gantry crane used in intermodal operations to ground or stack containers. Inbound containers are stored for future pickup by drayage trucks, and outbound are stored for future loading on to vessels. RTGs typically straddle multiple lanes, with one lane reserved for container...

Application range of Bridge Launching CraneBridge Launching Crane is used to erect the prestressed concrete girder with span 50m and 51m. The assembly of girder adopts stub matching precast which assembled on site, the girder is put on the piers simply and then combined span by span firmly. The maximum weight of prestressed segment shouldn't...

A jib crane is a type of crane where a horizontal member (jib or boom), supporting a movable hoist, is fixed to a wall or to a floor-mounted pillar. Jib cranes are used in industrial premises and on military vehicles. The jib may swing through an arc, to give additional lateral movement, or be fixed. Similar cranes, often known simply as hoists,...

Gantry cranes are a type of crane built atop a gantry,Website:http://www.dowellcranes.com, which is a structure used to straddle an object or workspace.The terms gantry crane and overhead crane (or bridge crane) are often used interchangeably, as both types of crane straddle their workload. The usual distinction drawn between the two is that with...

Gantry cranes are an ideal solution for applications where lifting is needed without the cost of a building or supporting steelwork. Similar to an overhead crane (or bridge crane),Website:http://www.dowellcranes.com, the runway is located on the floor rather than the ceiling for full gantry and semi gantry cranes. Portable gantry...