Causes of hydraulic failure

More than half of them are due to improper selection of hydraulic oil

Or caused by the use of contaminated hydraulic oil

You guys need to know about hydraulic oil.

It's like blood flowing in a machine.

“ Blood ”A healthy machine can run without trouble.

Choose a suitable and high quality hydraulic oil

And carry out correct management and use.

TalentGive full play to the performance of the hydraulic device

HP46 Hydraulic oil /

Special oil for special planePure original factory effect is better

Tailored for Hitachi machines

Hitachi Construction Machinery is pureHP46 Hydraulic oil benefits

01

Suitable viscosity and good viscosity-temperature properties

To ensure that hydraulic components can still be well lubricated under the conditions of changes in working pressure and working temperature.、Cooling and sealing

02Good extreme pressure wear resistance

Ensure the main pump、Swing Motor、Travel motor、Control valve and oil cylinder are at high temperature、High pressure、Under the harsh conditions of high speed，Get normal lubrication、Reduce wear and tear

03

Excellent anti-oxidation stability、Hydrolytic stability

And thermal stability

Resist the air、Moisture and high temperature、The influence or effect of high pressure and other factors makes it not easy to age and deteriorate.，And the service life is prolonged

04Good anti-foam and air release values

Resist the air、Moisture and high temperature、The influence or effect of high pressure and other factors makes it not easy to age and deteriorate.，And the service life is prolonged

05Good demulsibility

It can be quickly separated from the water mixed in the oil，So as not to form an emulsion，Cause the metal material of the hydraulic system to rust and reduce the service performance

06Good rust resistance

Prevent metal surface from rusting

In order to reduce the failure of the love machine

It is suggested that special oil must be used for special planes.

UseHitachi Construction Machinery Original Pure

 HP46 Hydraulic oil 

11.11

Hitachi Construction MachineryHP46 Hydraulic oil

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