What is quay gantry crane?
What is quay gantry crane?
What is Quay Gantry Crane? Quay gantry 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 with a specialized handling tool called a spreader. QCs are also known as ship-to- shore cranes(STS Crane).
What is quay crane?
« Back to Glossary Index. It is a CHE that can also be referred to as STS. It is a type of large dockside gantry crane found at container terminals for loading and unloading container to and from container ships, respectively.
How tall is a port crane?
Typically, the cranes are 40 m in height, however, having secured an order for 14 STS Portainer at the new height of 46 m to cope with the larger container ships, MES wished to increase the height of two cranes already manufactured, for delivery in early 2017.
How does a quay crane work?
The crane’s trolley moves the container to the quay where the spreader is lowered and the container is either put on the ground (wharf) or transport vehicle. The container is released by unlocking the twistlocks and the spreader is hoisted again.
What is the full form of RTG crane?
The Konecranes Rubber Tired Gantry (RTG) crane is a great example of how intelligent design can make container handling safer, more productive and more reliable.
How do quay cranes work?
Port cranes are measured by productivity, which is rated in “moves”. One move equates to an entire movement of a container from the quay onto the vessel or from the vessel onto the quay. A ‘move’ is influenced by the power and speed of the motors, as well as the lifting capacity of the port crane.
How high is a quay crane?
The first QC was designed to lift 23 t boxes 16 m over the rails with an outreach of 24 m. The newest gigantic QCs are taller and heavier than any before, which means a height of up to 75 m and a weight of up to 1,800 t (Super Post-Panamax).
How tall are ship shore cranes?
Ship-to-Shore Crane Specs
| Brand | Quantity | Height (ft) |
|---|---|---|
| ZPMC | 5 | 169′ |
| Total | 5 |
How tall are gantry cranes?
Heights can go up to 24 feet, 3 inches for the all steel and up to 22 feet with the aluminum beam. Spans are up to 40 feet for the all steel and up to 15 feet with the aluminum beam.
How do gantry cranes work?
A gantry crane is a type of overhead crane with a single or double girder configuration supported by freestanding legs that move on wheels or along a track or rail system. Larger gantry systems may run on a rail or track embedded in the ground, typically in a straight line in a dedicated work area.
What is RTG machine?
A rubber tyred gantry crane (RTG crane) 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 onto vessels.
How tall is a crane RTG?
Main specifications of RTG crane
| Technical specification | RTG crane |
|---|---|
| Hoisting height(m) | 18.2(5+1) |
| Hoisting capacity(t) | 40.5 |
| Lifting speed(m/min) | 23/52(full load/no load) |
| Trolley traveling speed(m/min) | 70 |
What kind of crane is Quay gantry crane?
Quay gantry crane, as a special kind of gantry crane, it has been widely adopted and used to lift, transfer heavy loads. Choose us for crane.
Who are the manufacturers of ship to shore cranes?
We have joined hands with Mitsubishi Heavy Industries, Ltd., Japan (MHI) to manufacture port cranes, ship to shore crane (STS) & container cranes and a wide range of material handling equipment and system.
How many countries has the quay crane been exported to?
The quay cranes have been exported in all corners of more than 60 countries, demonstrating outstanding efficiency and reliability. We adopt the most advanced technology and energy efficient, which is highly regarded.
Which is the Best Container Carrier for quayside?
Our BOXRUNNER straddle carrier is an excellent choice for bringing containers from the quayside into the container yard. BOXRUNNER works smoothly as part of both automated container yard operations and manned RTG yard operations. “We aim high within our industry, so we look for partners that have similar standards.”