Wide variety of double girder gantry crane

1. What is double girder gantry crane and gantry crane?

- Gantry cranes in general and double girder gantry cranes in particular are complete lifting equipment designed in the style of a gate. The device allows both lifting and lowering and moving heavy objects on the rail within the working range of the machine. Gantry crane was born for the purpose of lifting and moving heavy and bulky goods from one place to another without much effort.

- Gantry cranes are classified in many different ways such as classification by design, classification by name, classification by aperture, classification by load... How to call double girder gantry crane classified by girder structure. The device is also known as double girder gantry crane or double girder gantry crane.

- The reason the device has such a name is because the structure consists of two main beams placed parallel to each other. The two main beams have the same structure, construction materials and dimensions.

2. Load diversity of double girder gantry crane

- In fact, customers can choose double girder gantry cranes with different loads depending on actual usage needs. The basic structure of the device uses two main girders at the same time, so it has better bearing capacity, lifting and moving loads are also higher than that of single girder gantry cranes.

- Evidence shown through the actual equipment provided on the market. Single girder gantry cranes are mainly supplied with 1 ton, 3 ton, 3 ton, 5 ton, 7.5 ton, 10 ton to 15 ton loading capacity. Meanwhile, the double girder gantry crane with the smallest load is also 5 tons.

- There are also 10 ton, 15 ton, 20 ton, 30 ton, 50 ton double girder gantry cranes. Corresponding to each load, customers can also choose gantry cranes with different apertures such as 5 m, 10 m, 15 m, 20 m...

3. Multiple selection through structure of double girder gantry crane

- Double girder gantry crane is designed with two slightly diagonal standing legs. Above is a crossbar crossing to form the image of a simple gate.

Gantry foot characteristics

- The upper part of the gantry crane is bolted, the cipher plate is solid with the main girder's hanging bar, the bottom is bolted, the bonnet is with the side beam (running leg) of the gantry. Depending on the needs, customers can choose A-shaped gantry, goat foot or long mon gate... The difference of these types of gantry crane comes from the design and purpose of use.

- For example, A-shaped gantry crane is designed with the gantry's legs symmetrically forming an A-shape. The two legs of each side of the gantry are cross-shaped for the purpose of dispersing gravity so that the gantry can withstand the load. great. Meanwhile, the goat leg gantry crane consists of four gantry legs arranged symmetrically to form a rectangle.

- This device has a higher bearing capacity than A-shaped gantry crane. The foot part of the gantry crane can also be classified into a single-leg and a soft-leg gantry; rigid two-legged gantry; gantry crane has two sides soon; gantry crane soon one side; Sell ​​portal.

Main girder and hoist characteristics

- The difference of double girder gantry crane with single girder gantry crane is shown directly through the number of main girders. This equipment owns two main beams arranged parallel to each other at the same time. The main girder and the side girder are connected at right angles to each other by bolts.

- The arrangement of the hoist in the form of a blog sitting on the support frame, the supporting frame has a structure of four load-bearing wheels to help the gantry crane to move, lift and lower the goods at the will of the operator. The wheel of the hoist is driven by the motor. There are also included synchronous accessories that support the operation of the gantry.

- Main girder, hoist as well as the characteristics of the place of use directly affect the choice of aperture for the gantry. Customers can diversify their choices through horizontal aperture, moving rail length. All double girder gantry cranes must be painted with anti-rust paint to be able to operate both indoors and outdoors.

Wide range of accessories for double girder gantry crane

- Customers have many options for gantry cranes through attached accessories. Typically electrical cabinets and power supply components; Crane control arm includes wired and wireless type; wheel of the gantry; spring cable reel; counterweight cable release reel, gantry power supply cable; hand control page…

- The main parts and accessories of the gantry need to be synchronized and installed correctly. Thus, the new gantry can operate effectively and safely for the operator.

Above is some information about the variety of double girder gantry crane options. Hope the reading has brought useful knowledge. We specialize in supplying and installing lifting equipment products. With a team of experienced staff in the industry, we are confident to bring the best quality products and services to our customers.

Please contact us for more details:

Quang Trung INDUSTRIAL GROUP JOINT STOCK COMPANY

Representative office address at: Lot 33 Villa 4 Linh Dam Peninsula Hoang Mai, Hanoi

Phone: 0379645086

Email: tapdoanquangtrunggroup@gmail.com