Hansin Special Equipment HS Series, Инструкция по эксплуатации и ремонту

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* Check condition of the hydraulic pressure oil
Appearance Status Measures
It is traansparent and no
change of colors
Good Continues
It has discolored The bubble or water is mixed
Water Separation (oil maker)
Or exchange oil.
It has turned dark brown Oxidation is depleted Exchange
It is transparent and has small
black spot
It is mixed with other dust or
dreg.
Use by filtration or exchange
oil.
2) Exchange of the hydraulic pressure oil
Changes of hydraulic pressure oil must be once a year at least.
The hydraulic pressure oil should not be contaminated because this can damaged
the hydraulic component.
When you purchased the vehicle and operate it for one month and 100 hours
change the hydraulic pressure oil through above list and macrography.
* Precautions for replacement and exchange of hydraulic pressure oil
- Replacement and changes, the surroundings must be clean and prevent
contamination of other substances.
-When replacing, loosen the drain plug, when drains it all, clean inside of the tank
using completely clean cloth or other tools, when done inject new oil.
3) Usage of hydraulic pressure oil
Specification ISO VG 46(
Cryogenic region
: ISO VG 32 )
* Caution
- When using the oil, this oil use to satisfy both the viscosity classification and
quantity classification.
- When checking up and changing the oil inject to identify capacity (ℓ).
- Do not mix other oil or chemicals on hydraulic pressure oil.
- Please change completely new oil when replacing hydraulic pressure oil.
- This is to remove the content air in the hydraulic pressure oil.
- If the content air in the hydraulic pressure oil, Seal may be damaged
H. Exchange & Examination of the filter
Return filter eliminate the impurities of hydraulic pressure oil into the tank and
influence the smooth flow of hydraulic fluid, it plays important role so this
should make necessary examination and change on time.