Eaton Char-Lynn 2K Motor | 2K-245 2K-195 2K-160 2K-100 2K-80 | Disc Valve Orbit Motor

Eaton Char-Lynn 2K Series Disc Valve Orbital Hydraulic Motors

Product Overview: The Eaton Char-Lynn 2K Series stands as a leader in orbital hydraulic motor technology, specifically tailored for applications demanding high efficiency within a compact design. This category highlights the full displacement spectrum: 2K-80, 2K-100, 2K-130, 2K-160, 2K-195, and 2K-245. Utilizing advanced Disc Valve technology, the 2K series motors deliver peak performance when handling medium pressures and torques. They are the premier choice for plastic machinery, compact winches, agricultural conveyors, municipal sweepers, woodworking machinery, and material handling systems.

Key Technical Advantages:

• Precision Disc Valve Design: The independent valve plate automatically compensates for clearances during operation, effectively minimizing internal leakage and ensuring smooth performance even at ultra-low speeds with high mechanical efficiency.

• Geroler® Roller Technology: Incorporates roller contacts in the internal star-and-ring set to drastically reduce startup friction, eliminating “cogging” or vibration at low RPMs (LSHT characteristics) while extending service life under high-pressure conditions.

• Superior Radial Load Capacity: Equipped with heavy-duty internal tapered roller bearings, the motor handles radial forces from sprockets or pulleys directly, simplifying the machine’s drive architecture.

• Versatility & Serviceability: The 2K series features global standard mounting interfaces and shaft types, serving as a seamless drop-in replacement for a wide range of industrial equipment to reduce maintenance costs.

• Technical Spec Decoding:

  • 2K-: Identifies the 2000 Series Disc Valve architecture.

  • 80 – 245: Displacement identifiers (cc/rev), covering requirements from high-speed light-duty to medium-torque tasks.

Detailed Models & Specifications:

• Core Series: Eaton Char-Lynn 2K Series (Standard Orbit Motor).

• Featured Model Matrix:

  • 2K-245 / 2K-195: Large displacement frames providing powerful torque support for heavy-duty transmissions.

  • 2K-160 / 2K-130: Core frames, the workhorse of industrial drives, balancing speed and power perfectly.

  • 2K-100 / 2K-80: Compact displacement frames optimized for high-speed, high-frequency, and precise tasks.

• Core Performance Specs:

  • Continuous Pressure: Up to 200 Bar (3000 PSI).

  • Torque Capability: Continuous torque output ranging from 180 Nm to over 800 Nm (displacement dependent).

  • Max Speed: Supports continuous rotation up to 500-800 RPM depending on displacement.