Mô tả:
MOBILE CRANE LIFT CALCULATION
To be used for all lifts up 10 ton complete each time crane is set up at new location.
Calculations based on maximum planned lift weight and radius at current set up.
Setup Check List
#
1
2
3
4
5
(To be completed by crane operator)
Description
Crane set on level ground and outriggers are fully extended?
Pick up and drop paths identified?
Rigging equipment inspected and correctly color coded?
Is the lift area around the crane controlled?
Daily crane checklist complete and safe to commence work?
Yes
No
**if answer is no to any of these questions, Do Not Commence Lift**
CALCULATION
A (Boom)=
meter
B (Radius)=
meter
C
A
C ( ancillaries weight=
D= 0-2t,
2-4t,
4-6t,
ton
6-8t,
8-10t
Total Weight (C+D)=
D
MAXIMUM WEIGHT CAPACITY
At crane Setup
___________Ton
Current % Crane Capacity
____________ %
B
SIGN OFF SECTION
Crane Operator:
Competent Rigger:
ID Number:
ID Number:
Time and Date:
Time and Date:
Supervisor:
Time and Date:
Crane Type
Crane Make:
Capacity ___________ton
Crane Model:
License Plate: __________
- Xem thêm -