このページは国際安全衛生センターの2008/03/31以前のページです。
|
 |
 |
|
|
Inspection of track rollers
|
A mechanic is inspecting the carrier rollers of a hydraulic excavator, lifting up the undercarriage on one side.
|
|
|
Various Points of Hazard |
1.
|
No pillars are provided to support the machine lest it should drop. |
2.
|
The bucket is not at the right angle for this application. |
RETURN
NEXT
|