CHAR-LYNN MOTOR 4.5 /REV

Description & Features

Designed for demanding agricultural and rail maintenance applications, the Char-Lynn Motor 4.5 /Rev is an Eaton Char-Lynn S Series Spool Geroler motor built for reliable low-speed, high-torque performance. Cast iron construction gives it the durability needed for continuous-duty use in environments such as agricultural augers, harvesters, seeders, and railroad maintenance equipment.

Rated at 150 Nm of torque with a flow rate of 57 litres per minute, this motor delivers consistent output in a compact form factor. Extended bearing life and an increased shaft seal capacity contribute to longer service intervals under load. The Geroler displacement design supports smooth, low-speed rotation, well suited to the drive requirements of auger and harvesting systems where precise, sustained torque matters more than high-speed output.

SKU: 103-2034

Supplier Part Number (MPN): 103-2034-012

Specifications

Brand
Danfoss
Bearing Type
Hydrodynamic Journal
Check Valve Function
With Check Valve Function
Color
Black
Design Code
12
Dimensions
6.52 in L x 5.27 in W x 3.87 in H
Drain Port Dimension
7/16-20 UNF-2B SAE O-ring
Frame Size
75
Housing Material
Iron
Mounting Type
2-Bolt Flanged
Orbital Gearwheel Set
Standard
Orbital Gearwheel Set Type
Geroler
Paint Information
Low Gloss Black Primer
Painted
With Painted
Port Location
Side, Aligned
Port Type
UNF-2B, SAE O-ring
Seal Material
NBR
Segment Code
A
Series
S Series
Shaft Size
1 in Dia
Shaft Type
Straight Woodruff Keyed
Valve Type
Spool

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MS0046BA18AA1000000000A0M

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Product Questions & Answers (1)

Question by: Norm B on Jun 25, 2025, 9:26 PM
got a hydraulic auger setup. is this one of them low-speed motors or more of a high-speed deal?
Answer by: Customer Support on Jun 27, 2025, 6:29 AM
Built as a low-speed Gerotor Geroler motor in the Char-Lynn S Series, it’s meant for applications like agricultural augers, harvesters, seeders, and railroad maintenance equipment where you want steady torque in a compact package.

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