A construction tower crane rental service provides cranes for rent for construction projects. They may also offer services like assembly, disassembly, and operation training. 

What is a construction tower crane?

• A tower crane is a type of balance crane that's fixed to the ground and used to lift heavy objects. 
• They are often used to construct tall buildings. 
• Tower cranes have a jib that extends from the top of the tower to carry the load, and a counter jib that balances the weight distribution. 

What services do construction tower crane rental services offer? 

• Crane rental: Provide cranes for rent for short-term or long-term projects
• Crane assembly: Assemble the crane on site
• Crane disassembly: Dismantle the crane on site
• Crane operation training: Provide training for crane operators
• Crane maintenance: Provide maintenance support for the crane
• Crane transportation: Transport the crane to the construction site

What factors to consider when choosing a construction tower crane rental service? 

• Fleet: The range of tower cranes available for rent
• Safety: Whether the service prioritizes safety and performance
• Operators: Whether the service has experienced and certified operators
• Rental plans: Whether the service offers flexible rental plans