DANFOSS / EATON CHAR-LYNN MOTOR 4.9 CI/REV

Description & Features

This Eaton Char-Lynn motor is part of the 2000 Series and offers a 4.9 CI/REV displacement. The DANFOSS / EATON CHAR-LYNN MOTOR delivers a torque rating of 235 newton metres and a flow rate of 75 litres per minute.

Designed for swing motor applications, brush cutters, mowers, and harvesting equipment, this cast iron motor features a highly efficient Geroler design that provides energy savings. It is available in standard, wheel, or bearingless configurations and offers the lowest pressure drop in the industry.

SKU: 104-1037

Supplier Part Number (MPN): 104-1037-006

Specifications

Brand
Danfoss
Bearing Type
Tapered Roller
Check Valve Function
With Check Valve Function
Design Code
6
Dimensions
9.35 in L x 5.16 in W x 6.96 in H
Drain Port Dimension
7/16-20 UNF-2B SAE O-ring
Frame Size
80
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, 180 deg
Port Type
UN-2B, SAE O-ring
Seal Material
NBR
Segment Code
A
Series
2000 Series
Shaft Size
1 in Dia
Shaft Type
Straight Woodruff Keyed
Valve Type
Disc

Product Questions & Answers (2)

Question by: Chad P on May 3, 2025, 6:39 AM
Got a brush cutter setup that needs a swing motor and I ain't sure this one's got enough torque for the job. What's this motor rated at?
Answer by: Customer Support on May 5, 2025, 6:21 AM
235 newton metres of torque on tap, which puts it well within range for brush cutter and swing motor applications. The Geroler design also runs at high efficiency, so you're not bleeding energy off the top just to move the motor itself. Paired with a flow rate up to 75 litres per minute, it should handle the load without working your hydraulic system harder than it needs to.
Question by: Wayne W on Sep 9, 2025, 3:27 PM
got a brush cutter that needs a swing motor. is this 4.9 ci/rev Char-Lynn one the kind folks use for that?
Answer by: Customer Support on Sep 11, 2025, 12:05 PM
For brush cutters, mowers, and swing motor setups, this Char-Lynn 2000 Series disc Geroler motor fits the typical application range. It is also used on harvesting equipment, so it is aimed at mobile machinery work like that.

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