Eaton Char-Lynn Hydraulic Motor | 104-3279 104-3154 104-1031 | High Torque LSHT Motor

Eaton Char-Lynn High Torque LSHT Hydraulic Motors

Product Overview: Eaton Char-Lynn orbital motors are the global leader in High Torque Low Speed (LSHT) drive technology. This category features the essential models for industrial, agricultural, and mobile applications: 104-3279-006, 104-3154-006, 104-3358-006 (2000 Series Disc Valve), as well as the compact 101-1700-009 (H Series) and the specialized 129-0668-002. Engineered with advanced Geroler® seal technology, these motors deliver high mechanical efficiency at startup and ensure an extended service life under severe heavy-duty conditions. They are the premier choice for conveyors, harvesters, winches, tillers, and various industrial drive systems.

Key Technical Advantages:

• Geroler® & Gerotor Geometry: Reduces internal friction and enhances efficiency, ensuring smooth, stable operation at low speeds with massive power output.

• Disc Valve Technology: The 104- series utilizes a disc valve design to minimize internal leakage, providing superior performance under high-pressure continuous operation.

• High Radial Load Capacity: Reinforced output shaft bearings allow the motor to handle significant side loads directly, simplifying machine architecture by eliminating the need for extra bearing supports.

• Broad Compatibility: Standard SAE mounting flanges and shaft types ensure a perfect drop-in replacement for original Eaton Char-Lynn equipment, minimizing maintenance downtime.

• Technical Spec Decoding:

  • 104- Series: The renowned 2000 Series, a mid-to-heavy duty disc valve motor.

  • 101- Series: Classic H Series spool valve motor, optimized for compactness.

  • 129- Series: Specialized sequence optimized for heavy-duty industrial applications.

Detailed Models & Specifications:

• Core Series: Eaton Char-Lynn High Torque LSHT Motor.

• Featured Model Matrix:

  • 104-3279-006 / 104-3154-006: Core 2000 Series displacements, ideal for high-pressure tasks.

  • 104-3358-006 / 104-1031-006: Versatile configurations with multiple flange and shaft options.

  • 101-1700-009: Compact H Series specification for space-constrained installations.

  • 129-0668-002: Specialized reinforced heavy-duty variant.

• Core Performance Specs:

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

  • Torque Output: Capable of exceeding 900 Nm (depending on displacement).

  • Mounting Standards: Fully compliant with SAE 2-Bolt / 4-Bolt interfaces.