Eaton Char-Lynn 4000 Series Motors

Eaton Char-Lynn 4000 Series Motors

Eaton high-speed motors offer powerful, reliable and efficient operation at a great value. Get high-speed capability up to 6,000 rpm and pressure ratings of 500 bar peak. 

Available in a variety of styles—piston, gear and vane—so you can find a solution for every mobile and industrial application.  

The ‘cornerstone’ of the Char-Lynn line, the Eaton Char-Lynn 4000 Series offers up to 970 Nm of continuous torque and 95 litres / minute. The 4000 series is available in 10 displacements from 110 cm3/rev to 625 cm3/rev:

Eaton Char-Lynn VIS 40 / 45 motors are heavy-duty motors with LSHT hydraulic technology for closed-loop applications. They are compact, sturdy and deliver higher pressure capabilities, as well as being more efficient than other LSHT motors.

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

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