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.