Derrick Crane

A Derrick crane is a type of crane used for lifting and moving heavy materials, especially in places where large tower cranes cannot be used. It has a simple structure with a tall mast, a boom (long arm), and ropes or cables to lift and move loads.

What It Is:
The derrick crane is usually fixed to a surface like a building roof, a platform, or a foundation. It can rotate and lift heavy items vertically and move them horizontally using ropes and pulleys.

Use of Derrick Crane:

• Lifting heavy machinery and construction materials
• Handling loads in shipyards and ports
• Erecting tall structures and towers
• Used where there is limited space for larger cranes

Where It is Used:

• High-rise building construction (usually on rooftops)
• Industrial plants and factories
• Shipbuilding and ports
• Power plants and oil rigs

Key Features:

• Compact and simple design
• Can rotate 360 degrees
• Can be installed on rooftops or confined spaces
• Handles heavy lifting with ease

Benefits:

• Takes up less space compared to big cranes
• Suitable for areas with space restrictions
• Strong and reliable for heavy lifting tasks
• Easy to assemble and disassemble