Eaton Char-Lynn 2000 Series Motor | 2-315AA4-E 2-315AA6C-E 2-315AA4U-E

Eaton Char-Lynn 2000 Series (2 Series) 2-315 Heavy-Duty Disc Valve Motors

Product Overview: The Eaton Char-Lynn 2000 Series (commonly known as the 2 Series) is the premier benchmark for heavy-duty orbital hydraulic technology. This category focuses on the 315cc displacement 2-315 configurations: 2-315AA4-E, 2-315AA6C-E, 2-315AA4U-E, and 2-315AA6D-E. As a high-performance Disc Valve motor, the 2-315 is engineered to deliver peak volumetric efficiency under continuous high-pressure conditions. Its patented Geroler® roller set design ensures smooth power delivery and superior stability in Low Speed High Torque (LSHT) applications. These motors are the ultimate power source for skid-steer attachments, construction equipment wheel drives, heavy-duty industrial mixers, and large-scale agricultural systems.

Key Technical Advantages:

• Disc Valve Precision: The independent valve plate automatically balances and compensates for wear-induced clearances, providing superior volumetric efficiency compared to spool valve motors under high-pressure loads.

• Geroler® Roller Geometry: Precision-engineered rollers minimize internal mechanical friction, ensuring smooth, pulse-free operation even at minimal speeds.

• Elite Radial Load Resilience: Equipped with reinforced tapered roller bearings, the housing handles significant radial and axial loads directly—ideal for direct-drive wheel or heavy chain-driven setups.

• Technical Decoding:

  • 2-315AA4-E / 2-315AA4U-E: Features robust 4-Bolt mounting and specific porting configurations for maximum structural stability.

  • 2-315AA6C-E / 2-315AA6D-E: Denotes specialized output shaft types (e.g., Splined or Tapered) and sealing standards for seamless system integration.

Detailed Specifications & Parameters:

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

• Featured Model Matrix: 2-315, 2-315AA4-E, 2-315AA6C-E, 2-315AA4U-E, 2-315AA6D-E.

• Core Performance Specs:

  • Displacement: 315 cc/rev (19.2 cu in/rev).

  • Rated Pressure: Continuous up to 200 Bar (2900 PSI); Intermittent peaks up to 275 Bar (4000 PSI).

  • Torque Capability: Continuous torque ranging from 750-820 Nm, with peaks exceeding 950 Nm.

  • Mounting Standards: Standard 4-Bolt Square or 2-Bolt SAE A flanges with multiple Keyed or Splined shaft options.