Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
3 Cards in this Set
- Front
- Back
Operating a mobile Crane with a long boom on uneven ground what support conditions should be considered |
Keeping a 90° angle between cylinder rod and pad |
|
When may blocking (cribbing) be placed under outriggers beams on mobile cranes |
Never approved |
|
Mobile cranes should be level to within what percent of grade |
1% |