PRODUCT PROFILR
L-HV low temperature hydraulic oil is composed of high viscosity index base oil and a variety of performance additives, which is especially suitable for medium and high pressure hydraulic systems in open air, cold area and with large ambient temperature changes or harsh working conditions. According to 40¡æ motion viscosity is divided into 32, 46, 68, 100 and other brands.
PRODUCT PARAMETER
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Test project
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Unit
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Quality index
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Test results
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Test method
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Kinematic viscosity(40¡æ)
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mm2/s
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41.4~50.6
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46.85
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GB/T265
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Viscosity index ¡Ý
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/
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140
|
145
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GB/T1995
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|
Flash point coc ¡Ý
|
¡æ
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180
|
222
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GB/T3536
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|
Pour point ¡Ü
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¡æ
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-33
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-36
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GB/T3535
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|
Moisture content ¡Ü
|
£¥
|
trace
|
trace
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GB/T260
|
|
Mechanical impurities
|
£¥
|
0
|
0
|
GB/T511
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|
Copper corrosion(3h,100¡æ) ¡Ü
|
level
|
1
|
1
|
GB/T5096
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|
Foam tendency(24¡æ) ¡Ü
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ml/ml
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150/0
|
10/0
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GB/T12579
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|
Foam tendency(93.5¡æ) ¡Ü
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ml/ml
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75/0
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10/0
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GB/T12579
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|
Foam tendency(after 24¡æ) ¡Ü
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ml/ml
|
150/0
|
10/0
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GB/T12579
|
|
Liquid phase rust(24h)B
|
/
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No rust
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No rust
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GB/T11143
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APPLICATION
Suitable for all kinds of hydraulic systems, especially suitable for construction machinery, construction machinery, mining machinery, oil field machinery and ships, vehicles and other environmental temperature changes large medium and high pressure hydraulic system.
It cannot be used in hydraulic systems such as pumps and motors with copper and silver components. Application cases have been applied in Anshan Iron and Steel Group, Shandong Lingong Construction Machinery Co., LTD., Foton Rewo Construction Machinery Co., LTD., Shaoguan Iron and Steel Group, Xuzhou Heavy Industry Construction Machinery Co., LTD., Shaanxi Heavy Truck and other enterprises for many years, and the use of good performance.
PERFORMANCE FEATURE
1.The Viscosity-temperature and low-temperature properties
Ensure that the hydraulic system has good cold starting and pumping performance at low temperatures
2.The wear resistance, oxidation stability, rust prevention and corrosion resistance slow the wear of the equipment and extend the service life of the equipment
3.The shear resistance
Ensure that the oil has good viscosity retention under harsh working conditions
4.It has good adaptability with all kinds of conventional sealing materials
5.The system is well sealed without leakage
 
MATTERS NEED ATTENTION
Transport must be clearly marked to prevent confusion with other types of petroleum products.
Storage containers must, as far as possible, be stored indoors or in a controlled climate environment, and containers must be waterproof, moisture-proof, and prevent mechanical impurities from entering.
According to the equipment oil regulations, the quality level and viscosity level of the appropriate oil, different types of hydraulic oil should not be mixed.
Before use, the containers, oil tanks, pipelines, valves, etc. should be carefully cleaned and inspected to prevent pollution.
Health and safety
Avoid prolonged or repeated contact with skin, do not drink, and keep away from children.
Please protect the environment, packaging and waste liquid should be handed over to qualified units for centralized treatment, do not pour into the drainage system, water and soil.
PACKING£¦DELIVERY
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