Generally, plunger pump type Hydraulic motor 46 # anti-wear hydraulic oil shall be used. The anti-wear hydraulic oil mill hydraulic oil (HM hydraulic oil) is basically developed from antirust treatment and anti-oxidation hydraulic oil. It has a product series of alkali high zinc, alkali low zinc, neutral high zinc and ash free types. They are divided into four types according to the 40'C viscosity: 22, 32, 46 and 68. Quality regulations:

(l) The suitable viscosity and excellent viscosity temperature characteristics ensure that the hydraulic system can obtain excellent lubrication, refrigeration and sealing performance under the standard of pressure and operating temperature changes.

(2) The excellent abrasion resistance of fire resistant hydraulic oil ensures that the friction pairs in the oil pump, hydraulic motor, pressure regulating valve and hydraulic cylinder can get all normal lubrication under high pressure, fast and strict standards to reduce damage.

(3) High quality anti-oxidation stability, hydrolysis reaction stability and heat resistance to resist the hazards or effects of gas, moisture, high temperature, high pressure and other factors, so that it is not easy to become brittle and moldy, and extend its service life.

(4) Excellent foam resistance and gas release value ensure that the foam produced under the standard of strong mixing during the operation of mechanical equipment can quickly disappear; Cycloidal hydraulic motor of snowplow The gas mixed in the oil can be released in a short time to complete accurate, flexible and stable negative pressure transmission.

(5) Excellent emulsion resistance, Cycloidal hydraulic motor with brake It can be quickly separated from the water mixed in the oil to prevent emulsified oil Hydraulic transmission The metal materials of the system rust and reduce performance indicators.

(6) Excellent anti rust treatment to avoid rust on metal surface.

Frequently asked questions:

(1) To maintain the cleaning of the hydraulic transmission system, immediately eliminate the oil dirt and metal material scraps in the car oil tank.

(2) Oil change shall be carried out according to the reference index value of oil change. During oil change, all components of machinery and equipment shall be cleaned up to prevent residues from mixing into the oil and endangering the actual application effect.

(3) During storage and application, utensils and special tools for oil supply must be cleaned to avoid environmental pollution of product oil.

(4) The product oil is mainly applicable to the hydraulic oil pump of steel steel friction pair. When using hydraulic oil pumps with friction pairs made of other materials, there must be oil pump manufacturers or oil companies who strongly recommend the oil pump load limit values available for this product.