Avoid misselecting a hydraulic steering unit. A serial number like "101S" may represent a series, and specific parameters can vary between manufacturers, or even within the same manufacturer over time. Misselecting a model incorrectly can not only lead to steering failure but also serious safety incidents. The most dangerous approach is to simply order a new steering gear with the same name simply because it's engraved with "101S." While the correct approach is to use this as a clue, be sure to verify all key parameters listed below.

Selecting a piston hydraulic motor is a critical decision that directly impacts the performance, reliability, and longevity of hydraulic systems in various industries, from manufacturing to heavy machinery. Unlike orbital motors, piston motors excel in high-pressure, high-torque applications due to their robust design and precise engineering. However, a poor choice can lead to inefficiencies, premature wear, or system failures. This guide outlines a systematic approach to selecting the right piston hydraulic motor, covering fundamental principles, key technical parameters, and critical evaluation dimensions.

ChangJia, as a global leader in hydraulic technology, integrating R&D, manufacturing, sales, and service, leveraged its strong technical strength. Rooted in Bosch Rexroth's core technologies and integrating advanced equipment and processes from Germany, Switzerland, Japan, the UK and other countries, our technical team re - designed the bushing according to the customer's needs.