EOT crane or Bridge Cranes are the common type of overhead cranes that consist of parallel runaways. It picks up loads and can move forward and backwards, also up and down. These are generally powered by electricity and used in large factories and industries for heavy lifting.
HOW DO EOT CRANE WORK?
It works on electricity and is operated with a driver or remote control. It has four active and driven wheels; the weight is distributed so that the pressure is not on a single wheel.
USAGE OF EOT CRANE
These are generally used in industries and warehouses. It lifts and carries heavy objects from one place to another within the factory.
FEATURES OF EOT CRANE
- EOT cranes have an electric motor
- It has an upper and lower hook
- The body is corrosive resistance
- It has a heavy-duty cast steel rope guide
- Easy operation and low maintenance
WHAT ARE GIRDER CRANES?
It has two bridge girders supported on two ends and the trolley runs on rails.
TYPES OF EOT CRANE
Now, let us look at the different types of EOT Cranes. Each type is available for a particular requirement of users.
SINGLE GIRDER EOT CRANE
This type of crane has one girder which makes it easy to install and has low maintenance. They are used to lift light to medium weights. These are used for maintenance and manufacturing purposes. Generally, it cannot take a load capacity of more than 15 tons. There are several types of Single Girder EOT Crane as below:
- LT Type
- LDP Type
- HD Type
DOUBLE GIRDER EOT CRANE
This type of crane can be used in both interiors and exteriors. It can be lifted to greater heights in comparison to single girder cranes and is used to lift heavy weight loads. The hoist and trolley are designed more intricately as they have heavier use as compared to simple EOT cranes.
JIB CRANES
It is a good budget-friendly option and caters to different requirements. These cranes can load heavy weights with ease.
HOT CRANES
This crane is not so common as EOT Cranes and is used to handle the metal manufacturing process in factories. It is a stationary overhead crane and allows for lateral movement.
GANTRY CRANES
A type of overhead crane that uses legs to support the bridge and is used for outdoor applications. It carries heavy-weight goods from one place to another.
MONORAIL
A stationary overhead track that carries loads from one place to another only in two directions, on the horizontal or vertical axis.
WORKING PRINCIPLE OF EOT CRANES
There are three working movements of EOT cranes
- Crane hook up and down lifting
- Trolley lateral movement
- Crane long travelling longitudinal movement
CONFIGURATION EOT CRANE
Under Running
They are supported from the roof structure and run on the bottom flange of runway girders. These cranes are available for up to 10 tons.
Top Running
It has a fixed track system which is installed on the runaway beam. It handles small as well as huge loads.
MALFUNCTIONS WHICH CAN HAPPEN IN EOT CRANE
- Damaged Ropes and Wires
Several times wire ropes are broken. Rope diameter reduces due to wear and tire. - Electrical Dangers
If there is a power circuit, it can damage the motors. - Hooks damage
This can be a severe issue and a risk to life. This should always be checked for safety reasons. - Alignment Issues
The cost can be high if there is an alignment issue.
HOW EOT CRANES INCREASE PRODUCTIVITY
It makes lifting easy and scales up productivity. It saves the time and effort of the Employees which in turn increases productivity. The cranes are durable and long-lasting which means investing in them is worth it. You need to be wise while selecting the right one for your business.
INDUSTRIES WHERE EOT CRANES ARE USED
It is used in various industries.
- Construction Industry
- Fertilizers
- Textile
- Cement
- Dairy
- Steel
- Petrochemical
- Paper and Packing
- Transport
- Power plant
CONCLUSION
EOT Cranes offer the best speed, reliability and safety. It is used in several industries and lifts heavy and light weights. Different types of EOT Cranes are available according to your need. Advanced technology has made the work smother and easier.
Find the most renowned EOT Crane Manufacturers in India
Ganesh Engineering Co is one of the most renowned crane manufacturers, providing all types of EOT cranes based in Ahmedabad, Gujarat. It has 20+ years of experience in this field and is a manufacturer and supplier of Single Girder, Double Girder EOT cranes, Jib cranes, Wire Hoist cranes, Monorail hoists etc. The manufacturing unit is located in Ahmedabad near Airport, National Highways and Seaport. The units are upgraded with the current technology and machinery. You can also get a free estimate of EOT Crane, Single Girder Crane and Double Girder Overhead Crane with us.
FAQs:
- What is the load capacity of EOT cranes?
The load capacity of EOT cranes ranges from 1 ton to 100 tons.
- What are the safety measures to be taken while using EOT cranes?
All the necessary PPE and safety equipment like helmet, shoes, goggles and jacket is to be used when operating EOT cranes. Also, never operate the crane if the signal is not clear or is handled by more than one person.
- What will happen if the crane is overloaded?
If the crane is overloaded or stressed, it will cause structural damage to the crane.
