Structure, characteristics, and reactions:
Shell: High rigidity FC-25 cast iron casting;
Gear: The gear is made of high-quality and high-purity alloy steel 20CrMnTiH, which is carburized, quenched, and ground;
Main shaft: The shaft type adopts alloy quenching and tempering, with high suspension load capacity;
Bearing: equipped with tapered roller bearings with heavy load capacity;
Oil seal: a double lip oil seal that combines dust and oil leakage prevention capabilities;
Lubrication: Proper use of lubricating oil can enhance the efficiency of the steering gear and prolong its lifespan.
a. The initial use period is two weeks or 100-200 hours, which is the initial wear period. During this period, there may be a small amount of metal wear powder particles. Please be sure to clean the interior and replace the lubricating oil.
b. When used for a long time, replace the lubricating oil every six months to one year or 1000-2000 hours.
Lubricant type: This product uses PetroChina full effect gear oil at 90-120 degrees Celsius. For low-speed and light load conditions, it is recommended to use full effect gear oil at 90 degrees Celsius. For heavy load and high temperature conditions, it is recommended to use full effect gear oil at 120 degrees Celsius.

Technical Specifications:
Can be equipped with individual axis, dual axis, single axis, dual axis
Speed ratio: 1:1, 1.5:1, 2:1, 2.5:1, 3:1