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DANFOSS / EATON MOTOR

Description & Features

Designed for demanding mobile equipment applications, the Danfoss / Eaton Motor is a cast iron, low-speed Geroler unit from the Char-Lynn 2000 Series. With a torque rating of 775 Nm and a flow rate capacity of 75 litres per minute, it suits high-load tasks such as swing motor drives, brush cutters, mowers, and harvesting equipment.

Available in standard, wheel, or bearingless configurations, this motor is noted for its low pressure drop characteristic, which contributes to efficient hydraulic system performance. The Geroler disc design supports energy-efficient torque delivery across a range of agricultural and forestry machinery applications.

SKU: 104-1820

Supplier Part Number (MPN): 104-1820-006

Specifications

Brand Danfoss	Bearing Type Tapered Roller	Check Valve Function With Check Valve Function	Design Code 6	Dimensions 10.69 in L x 5.16 in W x 4.33 in H	Drain Port Dimension 7/16-20 UNF-2B SAE O-ring	Frame Size 395	Housing Material Iron	Motor Function 1-Speed	Mounting Type 2-Bolt Flanged	Orbital Gearwheel Set Standard	Orbital Gearwheel Set Type Geroler	Painted Without Painted	Port Location Side, Staggered	Port Type UNF-2B, SAE O-ring	Seal Material NBR	Segment Code A	Series 2000 Series	Shaft Type Straight Square Keyed	Valve Type Disc

Product Questions & Answers (3)

Question by: Bobby B on Aug 31, 2025, 5:01 PM

got a brush cutter setup running a swing function and need to know what kind of torque output I can expect out of this motor

Answer by: Customer Support on Sep 2, 2025, 6:28 AM

Rated at 775 newton metres, this unit puts out serious torque for that kind of work. Brush cutters and swing motor applications are right in its wheelhouse, so you're not going to be underserving the load if the rest of your system is sized right.

Question by: Carl H on Jan 31, 2026, 8:42 AM

got a brush cutter that’s been hard on swing motors. is this one meant for that kind of work?

Answer by: Customer Support on Feb 1, 2026, 10:02 AM

For equipment like brush cutters, mowers, and harvesting machines, this motor is a common fit, and it is also used as a swing motor. It is a Char-Lynn 2000 Series disc Geroler motor built in cast iron, so it lines up with the kind of hydraulic drive work those machines see.

Question by: Lance C on Jun 25, 2025, 1:07 PM

Is this motor suitable for continuous use in harvesting equipment?

Answer by: Customer Support on Jun 27, 2025, 10:17 AM

This Eaton Char-Lynn motor can certainly be used for harvesting equipment applications, among others, though the lifespan will vary based on operating conditions and maintenance.

DANFOSS / EATON MOTOR

Description & Features

Specifications

Related Documents

Product Questions & Answers (3)