Eaton 6K-195/6K-310/6K-390/6K-490 Hydraulic Orbital Motor for HDD Drilling Rig/Construction Machinery
Hydraulic Motor Features
From the point of view of energy conversion, hydraulic pumps and hydraulic motors are hydraulic components that work reversibly. Inputting working fluid to any hydraulic pump can make it work as a hydraulic motor; When the torque is driven to rotate, it can also be changed to a hydraulic pump working condition. Because they have the same basic structural elements – a closed volume that can be changed periodically and a corresponding oil distribution mechanism. However, due to the different working conditions of hydraulic motors and hydraulic pumps, their performance requirements are also different, so there are still many differences between hydraulic motors and hydraulic pumps of the same type. First of all, the hydraulic motor should be able to rotate forward and reverse, so its internal structure is required to be symmetrical; the speed range of the hydraulic motor needs to be large enough, especially for its stable speed. Therefore, it usually uses rolling bearings or hydrostatic sliding bearings; secondly, the hydraulic motor does not need to have self-priming ability because it works under the condition of input pressure oil, but it needs a certain initial sealing to provide the necessary starting torque. Due to these differences, the hydraulic motor and the hydraulic pump are similar in structure, but they cannot work reversibly.
Use: Rotate push-pull
Applicable industry: construction machinery
Specifications: 6K-310, 6K-390, 6K-490
Structural form: plunger type
Load type: swash plate motor
Rated voltage: 24V
