- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
Views: 4 Author: Site Editor Publish Time: 2023-12-21 Origin: Site
A. Choose the right gear oil: Gear oils are required to meet AGMA standard EP specifications and have a minimum 100SUS viscosity at the internal operating temperature of the gearbox.
B. Lubrication schedule for gearboxes:
Describe | Frequency |
Change gear oil after first use | After 1 month of use |
Change gear oil and analyze oil | Once every 6 months
|
Replace gear oil filter element | Replace gear oil filter element |
Remove, clean, and replace the magnetic drain nipple once a year at ambient temperatures below 20F, the top drive should be preheated by rotating at low load (less than 200 amps) and low speed (less than 50 RPM) until above 20F.
If the oil temperature rises above 200F, VARCO recommends shutting down or reducing the load to stabilize the temperature below 200F.
C. Check gear oil levels daily.
EVERGROW supplies the NOV TDS-11 SA top drive replacement parts. They are 100% interchangeable with the original ones.
Quality guaranteed, welcome to order!
