Preparings for crane operation
3.2-2
Working in arm positions beyond 60° (near vertical arm position, rope winch
operation, fly-jib operation)
When working crane position beyond 60° the vehicle has to be completely
levelled. The bubble must be within the inner circle.
When the vehicle is more than 1,5° inclined during loading works in
near vertical position this may cause the load arm swinging to the
side and the load being dropped because of the reduced guiding
function of the hexagon profile of the extendable arms.
Содержание PK 23002
Страница 1: ......
Страница 2: ......
Страница 4: ...Inhalt ...
Страница 6: ...Inhalt ...
Страница 8: ...1 1 1 Overview of dangers ...
Страница 16: ...1 3 6 During crane operation ...
Страница 17: ...CONTENTS 2 1 CHECKS 2 1 1 DAILY VISUAL INSPECTION AND FUNCTIONAL CHECK Before crane operation Chapter 2 ...
Страница 18: ...2 1 1 Checks ...
Страница 20: ...2 1 1 Checks ...
Страница 22: ...3 1 1 An overview of the crane ...
Страница 40: ...4 1 1 During crane operation ...
Страница 68: ...4 3 6 Additional equipment ...
Страница 70: ...5 1 1 Ending crane operation ...
Страница 80: ...5 2 1 After crane operation ...
Страница 82: ...6 1 1 Maintenance ...
Страница 85: ...Maintenance 6 1 3 5 8 11 12 9 4 6 5 7 16 12 4 13 1 2 3 3 W 10 18 17 11 13 15 ...
Страница 94: ......