Span 7.5-31.5m Single Girder EOT Crane 10 Ton Overhead Crane 220V~480V For

Product Specification

EOT Crane Single Girder Overhead Crane Lifting Electric 10 Ton Single Beam Bridge Crane With Electric Hoist For Factory

Description:

LD single girder overhead crane is designed as China national standard, which mainly consists of the main girder, end beams, electric hoists and operating system. This crane is capable of lifting goods with single lifting speed (CD1) or double lifting speed (MD1) electric hoist. That is why it is very popular for material transferring in various industries. So they can work in the workshop, warehouse, processing plant, etc. But the LD single girder overhead crane is forbidden to work in the inflammable, explosive and corrosion environment.

Crane Structure:

On a single girder crane, the bridge consists of one girder beam supported on each side by an end truck. The trolley and hoist are most commonly underhung—meaning they run on the bottom flange of the bridge. The bridge itself can either be top running or under running in design.

Top Running Crane:
These cranes have no limiting capacity, meaning they can be built to go from small capacities to very large capacities. They include a rail installed on top of each runway, and the bridge wheels move on the rail instead of the bottom flange of the runway beam. These cranes are supported by the building structure or runway support columns, or sister columns, and are ideal for moving extremely heavy loads.

Under Running Crane:
Often called “underhung,” because the crane wheels are supported by the bottom flange of the crane runway beams acting as the crane rail. These types of cranes can allow you to maximize your facility’s floor space for the production and storage of material because they are supported by the ceiling trusses or the roof structure. Or, they can be designed to utilize an existing support structure (if adequate), or run on a newly-engineered support structure.

Standard Specification:

Crane Advantage:

■ Single girder bridge cranes are often the most cost-effective lifting solution for various applications and industries.
■ Single girder cranes use less material and are more compact and lightweight than a double girder crane, which results in a significant cost-savings in material, freight, and installation.
■ Also, because they only require one bridge beam, these systems typically have less dead weight, meaning they can utilize lighter runway systems and tie into the existing building support structure.

■ Less expensive due to a simpler trolley design, reduced freight costs, simplified and faster installation, and less material for the bridge and runway beams
■ A most economical option for light to medium-duty cranes
■ Lower loads on the building structure or foundations due to a reduced deadweight. In many cases, it can be supported by the existing roof structure without the use of additional support columns.
■ Better hook approach for both trolley travel and bridge travel
■ Easier to install, service, and maintain
■ Ideal for workshops, warehouses, material yards, and manufacturing and production facilities
■ Lighter load on runway rails or beams means less wear on the beams and end truck wheels over time
■ Great for facilities with low headroom

If you need this type single beam overhead crane, please tell us below details:

1. The lifting capacity that you need(ton)

2. The span that you need(The distance of wheel to wheel center)

3. The Max. lifting height from ground to hook center(m)

4. The power source standard(Voltage= V, 50/60Hz, 3phase)