Avoid Power Lines; Precautions For Lightening; Object Handling - Hitachi EX 1900-6 Technical Manual

Hydraulic excavator
Hide thumbs Also See for EX 1900-6:
Table of Contents

Advertisement

AVOID POWER LINES

Serious injury or death can result if the machine or
front attachments are not kept a safe distance from
electric lines.
When operating near an electric line, NEVER
move any part of the machine or load closer than
3 m plus twice the line insulator length.
Check and comply with any local regulations that
may apply.
Wet ground will expand the area that could cause
any person on it to be affected by electric shock.
Keep all bystanders or co-workers away from the
site.

PRECAUTIONS FOR LIGHTENING

The machine is vulnerable to lighting strikes.
In the event of an electrical storm, immediately
stop operation, and lower the bucket to the
ground. Evacuate to a safe place far away from
the machine.
After the electrical storm has passed, check all of
the machine safety devices for any failure. If any
failed safety devices are found, operate the ma-
chine only after repairing them.

OBJECT HANDLING

If a lifted load should fall, any person nearby may be
struck by the falling load or may be crushed under-
neath it, resulting in serious injury or death.
When using the machine for craning operations,
be sure to comply with all local regulations.
Do not use damaged chains or frayed cables,
sables, slings, or ropes.
Before craning, position the upperstructure with
the travel motors at the rear.
Move the load slowly and carefully. Never move it
suddenly.
Keep all persons well away from the load.
Never move a load over a person's head.
Do not allow anyone to approach the load until it
is safely and securely situated on supporting
blocks or on the ground.
Never attach a sling or chain to the bucket teeth.
They may come off, causing the load to fall.
SAFETY
029-E01A-0381
032-E01A-0132
SA-21
SA-381
SA-1088
SA-014

Advertisement

Table of Contents
loading

Table of Contents