Eaton Char-Lynn 2000 Series Motor | 158-3425-001 158-3023-001 158-3875-001

Eaton Char-Lynn 2000 Series (2 Series) Heavy-Duty Orbit Motors

Product Overview: The Eaton Char-Lynn 2000 Series (commonly known as the 2 Series) is a globally recognized benchmark for medium-duty orbital hydraulic driving technology. This category focuses on the high-performance models: 158-3425-001, 158-3023-001, and 158-3875-001. Utilizing advanced Disc Valve technology, the 2000 Series is engineered to maintain peak volumetric efficiency under continuous high-pressure and high-flow conditions. Its patented Geroler® roller set design significantly reduces mechanical friction, ensuring unparalleled power stability in Low Speed High Torque (LSHT) applications. These motors are the premier choice for material handling machinery, agricultural swathers, street sweepers, drilling equipment, and industrial conveyor systems.

Key Technical Advantages:

• Disc Valve Precision: The independent valve plate automatically balances clearances under pressure, providing superior efficiency and significantly longer service life compared to spool valve motors.

• Geroler® Roller Geometry: Internal roller supports minimize startup friction and ensure smooth, pulse-free operation even at minimal speeds under heavy loads.

• Compact & Powerful: Delivers massive torque output within a minimal installation envelope, ideal for equipment where space is at a premium.

• High Load Resilience: Robust housing equipped with high-spec bearings handles significant radial and axial loads directly.

Detailed Specifications & Parameters:

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

• Featured Model Matrix: 158-3425-001, 158-3023-001, 158-3875-001.

• 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 SAE A or 4-Bolt flanges with Keyed, Splined, or 1-1/4″ shaft options.