Optional Attachments And Devices; Blade Lever; Precautions For Blade Operation - Hitachi ZAXIS 70 Operator's Manual

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BLADE LEVER

Use blade lever (1) on the operator's right to raise and
lower the blade.
When the lever is released, it automatically returns to neu-
tral, keeping the blade in its position until the lever is oper-
ated again.
1- Blade Lever
2- Blade Raise
3- Neutral
4- Blade Lower

PRECAUTIONS FOR BLADE OPERATION

This blade is designed as a light service attachment for the
hydraulic excavator. Please keep the following points in
mind:
1. This blade is designed to be used for dozing work
only. Do not attempt to dig deeply with the blade. Do-
ing so will damage not only the blade but the under-
carriage as well.
2. Do not apply intensive or uneven loads. Never apply
high-speed impact to the blade by running the ma-
chine into a load.
3. Jacking up the machine with this blade, the surface
beneath the blade comes under high pressure, in-
creasing the risk of surface collapse.
Always be sure that the surface is strong enough to
support the weight of the machine during operation.
Avoid dangerously uneven distribution of weight on
the blade by maintaining even contact between the
blade and the ground.
4. Never use this blade as an outrigger.
5. Avoid contact between the bucket and the blade while
digging.

OPTIONAL ATTACHMENTS AND DEVICES

1
13-1
2
3
4
M1CC-07-015
2
4
M1CC-07-016

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This manual is also suitable for:

Zaxis 70lcZaxis 80sbZaxis 80sblcZaxis 85us

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