The steering cylinder on the Caterpillar 988H is a critical component of its robust and precise hydrostatic steering system. It is engineered to convert hydraulic pressure into the powerful mechanical force needed to turn the massive front end of the loader reliably, even under extreme loads and in tough conditions.
Durable Surface Treatment:
The piston rod is hardened and chrome-plated. This hard, smooth surface provides excellent resistance to abrasion, corrosion, and scoring, significantly extending the cylinder's service life even in abrasive environments like mines and quarries.
Double-Acting Design:
The cylinder is double-acting, meaning hydraulic pressure can be applied to either side of the piston to extend or retract the rod. This allows for powered steering in both directions (left and right), providing consistent control and effort regardless of direction.
This 288-0568 steering cylinder is used for 988H wheel loader.
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