EOT Cranes

Electric overhead travelling cranes (also referred as bridge cranes )are cranes with a lifting system like hoist or open winch.

The optimized combination of structures and mechanisms (lifting, cross travel and long travel) on these cranes reduce hook approaches and that maximize the useful areas.

Construction of structural welded elements, done with automated and robotic systems, which guarantee the repeatability of welding processes and high product quality.

Electric overhead travelling cranes (also referred as bridge cranes) are cranes with a lifting system like hoist or open winch. The optimized combination of structures and mechanisms (lifting, cross travel and long travel) on these cranes reduce hook approaches, which maximizes the useful areas.

Construction of structural welded elements, done with automated and robotic systems, which assure repetition of welding processes and high product quality.

EOT cranes, available in the market, are of two categories. In India, the best crane manufacturers offer Single Girder and Double Girder EOT cranes.

We also manufactures single girder as well as double girder EOT Cranes.

Single girder Eot Cranes (Technical Specifications)

These cranes are equipped with one bridge. They have a lightweight structure without much complication. Thus, one can choose them for some lighter applications in the industry. The end carriages, the electrically managed hoist, and the main bridge- these are major components of these cranes

Double Girder Eot Cranes (Technical Specifications)

These double girder systems are more affordable choices, and one can use them when you need a very high capacity to carry a load. Due to the presence of two bridges, they have robust, sturdy structures. For heavy-duty industrial operations, one can use these cranes. In terms of functionality and aesthetics, double girder cranes are a better choice. Manufacturers also provide quality assurances for their cranes.

The EOT crane comprises a hoisting mechanism, trolley frame, and trolley running mechanism. The first one, the hoisting mechanism, is based on the brake, electric motor, reduction gear, and drum. The electric motor helps in the rotation of the drum through this reduction gear. The trolley frame is one of the welding parts, and it looks like a rack, useful for sustaining and installing the hoisting mechanism.

Design Fabrications Manufactures and Supplies provide a wide range of single and double Girder EOT Crane with different configurations as per customer requirements..

Single Girder EOT / Overhead Crane powered by Design Fabrications allows for cost-effective material flow solutions in low ceiling or small buildings..

A castellated girder structure can also be employed to save weight or to minimise the effect of wind forces for outdoor duty cranes, specialize in custom built long span cranes where finite element analysis is used to optimize the natural frequency and design a robust structure for smooth operation. .

Single Girder Overhead Travelling Cranes are supplied with cable supply along the crane bridge.

Single Girder EOT Crane manufacturer in India are designed and manufactured considering adequate factors of safety with respect to appropriate duty.

Crane Control: From floor through Pendant Push Buttons, optionally through Radio Remote Control/cabin with master control.

Power Supply System: To Hoist and Cross Travel through Trailing Cables / Drag Chain to Crane through Shrouded Bus Bars / Trailing Cable / MS Angle Iron Conductors / Bare Copper Conductors (depending on customer’s choice and application).

Motors: Squirrel Cage and Slip Ring Motors based on application requirements, built-in separator electrically operated fail to safe brakes for all three motions. motors with “F” class insulation provided in all motions.

Recognized for their long service life, strong construction, simple usability, and high performance, Double Girder EOT Crane manufacturer in India produces products that are made available in several specifications.

All industrial cranes and lifts ranges are quality assured against the industry set parameters to ensure their quality. Apart from this, the raw material used to design these products is procured from the most trustworthy vendors of the industry in accordance with the industry quality standards. Also, the products are manufactured using supreme quality packing material to save them from physical damages during shipping.
 

What Is a Crane Girder?

A crane girder is a preformed metal beam on which the crab or hoist head of a traveling overhead crane runs. Such girders are “I” profile beams that can be reinforced at various points depending on the loads and crane configuration involved. They feature several crane girder layouts such as single girder, double girder, or bridge girder designs. The configuration relies on the headroom in the building and the loads the crane is designed to lift. A crane girder is subjected to a variety of often severe stresses during lifting operations and special attention has to be paid to rating, reinforcement, and periodic inspection and maintenance.

Crane girders are generally heavy I-beam steel members which provide a stable track for on which overhead cranes travel. Depending on the type of installation, overhead cranes typically have between one and three crane girders. The crab or traveling head of the crane is fitted with a set of rollers which either run on the top or on the bottom cross member of the I beam. In single girder installations, only a crab girder is used. In double girder or bridge cranes, the crab girder is fitted with carriages at either end and moves up and down the loading space on two additional crane girders. Single crane girder installations are useful in applications where no transverse movement is needed. 

In most of the industries, where you deal with heavy duty operations, EOT cranes manufactured by EOT cranes manufacturer in India are the most valuable appliances. One can lift loads and lower them easily for daily needs. Nowadays, crane manufacturers are designing the cranes based on the modern infrastructural developments of different industries. Due to the increasing needs for material transport and management, EOT crane manufacturers have started providing customizable designs.

• Capacity of the crane: We focus on crane capacity (SWL) and the material that required to load and unload. The crane capacity must not be lower than material weight.
• Regular inspection: Before engaging the EOT crane for our industrial needs, we check out its smooth movement. In the best condition, the crane can move in any direction. Inspections are done on a daily, weekly, monthly and quarterly basis based on usage and steps are taken for repair.
• Check crane’s functionality: The crane must work in a way that, when we need to halt its function, the system can do that instantly.
• Turn down system: Before leaving our industrial site, we turn off the system rightly. We remove the load that hangs on the hook of the crane and hoist the hooks at the central position.