Eaton Char-Lynn 111A 112A Series Motor | 112A-088-AT-0-F 111A-106-AT-0-F | LSHT Orbit Motor

Eaton Char-Lynn 111A & 112A Series LSHT Hydraulic Orbit Motors

Product Overview: The Eaton Char-Lynn 111A and 112A Series represent the benchmark for reliability and cost-efficiency in the orbital motor industry. This product page features flagship models: 112A-088-AT-0-F, 111A-106-AT-0-F, and 112A-088-AM-0-F. Utilizing a proven Spool Valve design combined with patented Geroler® or Gerotor technology, these motors ensure smooth, quiet, and pulse-free Low Speed High Torque (LSHT) performance. Their high power density and compact footprint make them the premier choice for conveyor drives, food processing machinery, light sweepers, agricultural irrigation systems, and auxiliary propel drives.

Key Technical Advantages:

• Ultra-Compact Envelope: The optimized internal layout delivers robust torque while occupying minimal space, perfect for installations where mounting room is restricted.

• Low-Friction Geroler® Technology: Internal roller supports reduce startup pressure and minimize heat generation during operation, significantly extending the life of internal seals.

• High-Pressure Shaft Seals: Equipped with high-resilience seals capable of handling significant back-pressure, eliminating the need for an external case drain in most light-to-medium applications.

• Technical Decoding:

  • 112A-088-AT-0-F: Features specific displacement and connectivity optimized for standard industrial interfaces.

  • 111A-106-AT-0-F: A displacement-optimized configuration providing a balanced ratio of torque and speed.

  • 112A-088-AM-0-F: Specialized interface or coating configurations adapted for diverse industrial environments.

Detailed Specifications & Parameters:

• Core Series: Eaton Char-Lynn 111A & 112A Series (Spool Valve)

• Featured Model Matrix: 112A-088-AT-0-F, 111A-106-AT-0-F, 112A-088-AM-0-F

• Core Performance Specs:

  • Displacement Range: 36 cc/rev to 370 cc/rev (2.2 – 22.6 cu in/rev)

  • Rated Pressure: Continuous up to 125 Bar (1800 PSI); Intermittent peaks up to 165 Bar (2400 PSI)

  • Torque Capability: Continuous torque up to 410 Nm (3600 lb-in)

  • Flow Capacity: Supports continuous flow inputs of 55-75 L/min (15-20 GPM)

  • Mounting Standards: Standard 2-Bolt SAE A flange with 1″ Keyed or Splined shaft options