Author | : Maskew Miller Longman |
Publisher | : Pearson South Africa |
Total Pages | : 52 |
Release | : 2002-12-31 |
Genre | : Earthmoving machinery |
ISBN | : 9781868911400 |
Why don't very heavy construction vehicles like power shovels sink into soft ground and get stuck? How much soil do you think a bulldozer can move? What is an articulated vehicle? To find the answers, read 'Find out about big machines'.