Sauer Danfoss 90M055 90M100 Motor | 90M055NC0N7N0S1 | 90M100NC0N8N0C7 | Hydraulic Piston Motor

Sauer-Danfoss 90 Series High-Pressure Axial Piston Hydraulic Motors

Product Overview: The Sauer-Danfoss 90 Series motors are high-performance components specifically engineered for closed-circuit hydrostatic transmissions. As one of the most field-proven high-pressure motors in the industry, the 90 Series is the premier choice for heavy-duty machinery requiring instant power response and maximum reliability. This page highlights high-precision configurations: 90M055NC0N7N0S1W00NNN0000F0 and 90M100NC0N8N0C7W00NNN0000F3. With their compact axial piston design, these motors serve as the power heart for concrete mixer drum drives, paver propulsion systems, large vibratory rollers, and mining conveyor equipment.

Key Technical Advantages:

• Extreme Pressure Capability: Capable of handling continuous operating pressures up to 420 Bar and peak spikes up to 480 Bar, ensuring robust performance under the heaviest loads.

• Compact Axial Design: The 90M series fixed displacement motors offer an elite power-to-weight ratio, facilitating easy installation on compact drive axles or gearboxes.

• Proven Reliability: Utilizing time-tested cradle bearings and port plate technology, internal friction is minimized, significantly extending service intervals.

• Flexible Configuration: Codes like NC0N7 / NC0N8 denote specific porting and control characteristics, while W00 represents standard shafting options for 100% compatibility with industrial interfaces.

• Target Applications: Transit mixers, crawler paver drives, roller vibration systems, winch motors, and forestry harvesting equipment.

Detailed Models & Parameters:

• Core Series: Sauer Danfoss / Danfoss 90 Series (90M).

• Model Keywords: 90M055, 90M100, 90M055NC, 90M100NC.

• Technical Specs Decoding:

  • 90M055: 55cc/rev displacement, delivering high-speed and smooth torque output.

  • 90M100: 100cc/rev displacement, designed for medium-to-large equipment requiring stronger traction.

  • NC0N: Denotes specific configuration packages, including seal specifications, port orientations, and integrated valve blocks.

• Pressure Specs: Continuous pressure of 420 Bar (6000 PSI), with peak capabilities reaching 480 Bar (7000 PSI).