Eaton Char-Lynn 4000 Series Motor | 109-1575-006 109-1106-006 | Orbit Motor

Eaton Char-Lynn 4000 Series (4 Series) Medium-Heavy Duty Orbit Motors

Product Overview: The Eaton Char-Lynn 4000 Series (commonly known as the 4 Series) is a premier benchmark for medium-to-heavy duty orbital hydraulic driving technology. This category focuses on the cornerstone models: 109-1575-006 and 109-1106-006. Utilizing advanced Disc Valve technology, the 4000 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 large agricultural harvesters, material handling machinery, forestry equipment, industrial conveyor drives, and injection molding machines.

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 under heavy duty cycles.

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

• Reinforced Bearing System: Equipped with oversized tapered roller bearings, the housing handles massive radial and axial loads directly—ideal for direct-drive wheel or heavy chain-driven setups.

• Technical Decoding:

  • 109-1106-006: Features standard industrial configurations for maximum cross-industry compatibility.

  • 109-1575-006: Optimized for specific mounting flanges and shaft specifications to meet diverse heavy-duty application requirements.

Detailed Specifications & Parameters:

• Core Series: Eaton Char-Lynn 4000 Series (4 Series).

• Featured Model Matrix: 109-1575-006, 109-1106-006.

• Core Performance Specs:

  • Displacement Range: 160 cc/rev to 800 cc/rev (9.8 – 48.9 cu in/rev).

  • Rated Pressure: Continuous up to 200-210 Bar (2900-3000 PSI); Intermittent peaks up to 310 Bar (4500 PSI).

  • Torque Capability: Continuous torque ranging from 450 Nm to 1100 Nm, with peaks exceeding 1400 Nm.

  • Flow Capacity: Supports continuous flow inputs up to 95 L/min (25 GPM).

  • Mounting Standards: Standard 4-Bolt Square flange with Keyed, Splined, or 1-1/2″ shaft options.