Cuszlub S383

Tricone drill bit grease

Description:

SEIVIOCuszlub S383 tricone drill bit greaseIt is made of high-performance base oil, added with various additives such as antioxidants and anti-rust agents, and thickened with a special soap base. It is a special extreme working condition grease customized for the sealed rolling/sliding bearings of petroleum/geological drilling tri-cone drill bits.。


Benefits:
  • Maintains extreme pressure and impact resistance, withstands heavy loads and alternating impact loads, and prevents bearings from seizing and burning;
  • High temperature resistance, conventional continuous resistance to 180~220℃, not easy to drain or coke at high temperatures;
  • Strong shear resistance, the lipid body will not become thinner and lost under high-speed rotation of the drill bit and strong shear;
  • It is not easy to emulsify and dilute when exposed to water; even if the sealing ring is slightly damaged, it can still protect the bearing;
  • Non-corrosive, non-swelling O-rings and rubber seals maintain sealing integrity;
  • The colloid has good stability, low oil content and low hardening under long-term high temperature and high pressure.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

0.92

Drop point,ASTM D-2265

>310

viscosity,cSt @ 40℃

550

cone penetration,ASTM D-217 @ (25℃)

310-340

Copper corrosion ASTM D 130

1B

four-ball test (mm),GB3142-82,

500kg-900rpm-300s

 

1.82

620kg-1760rpm-10s

1.92

four ball test, ASTM D2596

800

operating temperature,℃

-20~250

Shelf life (unopened and fully sealed)

5 years

The data provided are typical representative values.,Adjustments may be made during normal production that do not affect product performance, and the information contained herein is subject to change without notice.


Applications:
Sealed tri-cone drill bit internal bearings suitable for oil and gas drilling, geological exploration, coal bed methane, geothermal wells, mine blast holes, deep wells in hard formations, ultra-deep wells, and high drilling pressure drilling.
Packaging:
20kg/drum Order number 343160
Storage:
Store in a dry place.
Tricone drill bit grease
Tricone drill bit grease
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