Cranes

Introduction

In this report, I am going to talking about development of the mobile cranes, which includes the increasing size of the crane, and the capacity of the crane. I am also going to mention about why this trend has become less significant in the last two decades providing research with some ideas and suggestions of possible future developments.


Synopsis

1. What is a crane?
2. What are the functions of cranes? How do they work?
3. What makes up a crane?
· What is the function of the parts
4. Factors concern with cranes.
· History
· Materials
· Components
· Wire
· Manufacture
· Technology
5. Development of cranes.
6. Different types and new design of cranes.
7. Problems and restrictions on future developments.












What is a crane?

Crane, machine for moving heavy objects both vertically and horizontally. Cranes range in capacity from a few hundred pounds to seve...