HDM-HL Hydraulic Fluid

HDM-HL Hydraulic Fluid

Product Introduction:

HDM-HL hydraulic fluid, also known as general purpose machine tool oil, has good oxidation stability, rust resistance and anti-foaming properties.

Application scope:

HDM-HL hydraulic oil is mainly used for lubricating the circulation system of general machine tool spindle hydraulic box and gear box or similar mechanical equipment.

Performance characteristics:

Good viscosity-temperature performance to ensure proper lubrication, cooling, and sealing of hydraulic components when working pressure and temperature change.

Good oxidation stability, which slows the oil's decay rate and extends the oil change period; Excellent anti-foaming and air release properties to ensure sensitive, accurate, and smooth transmission of hydrostatic energy in the system; Excellent anti-emulsification and filtration properties, which can make the water mixed into the oil separate quickly, minimum filter blockage, and ensure normal lubrication of the oil;

Excellent compatibility with all types of conventional sealing materials.

Technical specifications:

  • GB 11118.1-2011
  • ISO 11158:2009

Typical data:

Items

HDM-HL hydraulic oil

Test Method

Viscosity grade

15

22

32

46

68

100

150

 

Kinematic viscosity (40℃), mm2/s

15

22

32

46

68

100

150

GB/T265

ASTM D445

Viscosity Index

98

98

98

98

98

98

98

GB/T2541

ASTM D2270

Flash point (open), ℃

180

190

210

220

230

240

250

GB/T267

ASTM D92

Pour point, ℃ <

-12

-12

-12

-12

-12

-12

-12

GB/T3535

ASTM D97

Caution:

According to the regulations of oil for equipment, choose the oil with suitable quality level and viscosity level; the storage container must be dedicated, and the storage and transportation pr℃ess must be waterproof, moisture-proof, and prevent mechanical impurities from mixing; prevent foreign matter pollution; prevent mixing with other oils, and different types of lubricants must not be mixed.

Packing: 200L iron drum, 18L plastic drum