Eaton Char-Lynn 2000 Series Motor | 104-1031-006 104-1004-006 104-3440-006

Eaton Char-Lynn 2000 Series (2 Series) LSHT Disc Valve Orbit Motors

Product Overview: The Eaton Char-Lynn 2000 Series (commonly known as the 2 Series) is the globally recognized benchmark for high-performance Low Speed High Torque (LSHT) hydraulic driving. This category features the high-demand models: 104-1031-006, 104-1004-006, and 104-3440-006. Utilizing advanced Disc Valve technology, the 2000 Series is engineered to maintain peak volumetric efficiency under continuous high-pressure conditions. Its patented Geroler® roller set design minimizes mechanical friction, ensuring unparalleled power stability even at ultra-low speeds. These motors are the premier choice for harvester drives, conveyor systems, mowing machinery, injection molding machines, and compact sweepers.

Key Technical Advantages:

• Disc Valve Precision: The independent valve plate automatically compensates for wear-induced clearances under pressure, providing superior efficiency and significantly longer service life than spool valve motors.

• Geroler® Roller Geometry: Internal roller supports minimize startup friction and ensure powerful, smooth operation from the very first RPM.

• Superior Load Resilience: Robust housing equipped with high-spec bearings handles significant radial loads directly—ideal for various direct-drive configurations.

• Technical Decoding:

  • 104-1004-006 / 104-1031-006: Standard industrial configurations with high cross-industry compatibility.

  • 104-3440-006: Optimized displacement and flange versions for specialized machinery requirements.

Detailed Specifications & Parameters:

• Core Series: Eaton Char-Lynn 2000 Series (2 Series).

• Featured Model Matrix: 104-1031-006, 104-1004-006, 104-3440-006.

• Core Performance Specs:

  • Displacement Range: 80 cc/rev to 490 cc/rev (4.9 – 30.0 cu in/rev).

  • Rated Pressure: Continuous up to 200 Bar (2900 PSI); Intermittent peaks up to 310 Bar (4500 PSI).

  • Torque Capability: Continuous torque ranging from 235 Nm to 845 Nm, with peaks exceeding 950 Nm.

  • Flow Rate: Supports continuous flow inputs up to 75 L/min (20 GPM).

  • Mounting Standards: Standard 2-Bolt / 4-Bolt SAE A flanges with 1-1/4″ Keyed or Splined shaft options.