- 24 -
Correct working method :
WARNING!
Stop operating immediately if anyone moves into the danger area, i.e. within a radius of at
least 20 meters around the grab. Must be observant of other workers, bystanders and other
equipments in the danger area.
WARNING!
Please do install the proper protection shield on the carrier
‟s cab to prevent possible injury
from flying pieces of broken rock or the cut steel pieces.
DANGER!
Improper operation of the grab could result in serious injury or death. Never operate the grab
unless you are properly trained.
DANGER!
Figure 17
DO CRUSHING FROM THE TOP DOWNWARDS.
Always be careful of falling down of broken elements. When
crushing columns, chimneys and brick wall, the crushing
operation has been done from the top to the bottom. In case
of the large construction of heavy concrete, the supporting
elements must always be broken later. If not, there is a
danger they may collapse.
DANGER!
Figure 18
MAKE SURE THE STRENGTH OF STRUCTURE
WHICH SUPPORT THE CARRIER.
Check the strength of roofs or ceilings in advance is sufficient
to maintain the weight of the carrier. If any doubt exist about
the strength, do not operate on it.
Summary of Contents for EPG05
Page 36: ...36 Notes...
Page 37: ...37 Notes...
