Eaton Char-Lynn 2000 Series Motor | 2-160AA2C2-E 2-160AA2B-E 2-160AA4C2-E | Disc Valve Orbit Motor

Eaton Char-Lynn 2000 Series (2 Series) 2-160 Heavy-Duty Disc Valve Motors

Product Overview: The Eaton Char-Lynn 2000 Series (commonly known as the 2 Series) is a world-renowned benchmark for heavy-duty orbital hydraulic technology. This category highlights the flagship 160cc 2-160 configurations: 2-160AA2B-E, 2-160AA2Y-E, 2-160AA2C2-E, and 2-160AA4C2-E. As a premium Disc Valve motor, the 2-160 is engineered for peak volumetric efficiency under continuous high-pressure conditions. Its patented Geroler® roller set technology ensures agile response during start-stops and delivers unparalleled power stability in Low Speed High Torque (LSHT) applications. These motors are the premier choice for agricultural machinery (harvesters), construction equipment, industrial winches, injection molding adjustments, and heavy-duty conveyor 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.

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

• Elite Load Resilience: Featuring reinforced tapered roller bearings, the 2 Series handles immense radial and axial loads directly, making it ideal for both wheel-drive and chain-driven setups.

• Technical Decoding:

  • 2-160AA2C2-E / 2-160AA2B-E: Utilizes standard 2-Bolt SAE A flanges for maximum mounting versatility.

  • 2-160AA4C2-E: Provides a 4-Bolt Square flange configuration to meet high-strength structural support needs.

  • 2-160AA2Y-E: Denotes specific output shaft types (e.g., Splined or Tapered) and specialized sealing requirements.

Detailed Specifications & Parameters:

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

• Featured Model Matrix: 2-160, 2-160AA2B-E, 2-160AA2Y-E, 2-160AA2C2-E, 2-160AA4C2-E.

• Core Performance Specs:

  • Displacement: 161 cc/rev (9.8 cu in/rev).

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

  • Torque Capability: Continuous torque output of approx. 450-500 Nm, with peaks exceeding 600 Nm.

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