Danfoss / Eaton M46 Fixed Motor

Description & Features

Built for demanding mobile and industrial applications, the Danfoss / Eaton M46 Fixed Motor is a cast iron, fixed axial-piston motor engineered for consistent performance across a wide range of heavy-duty equipment. Its compact design supports integration into space-constrained drive systems without sacrificing output capability.

Rated at 469 Nm of torque and capable of handling flow rates up to 79.2 gallons per minute, this motor is well-suited for transit mixers, road rollers, motor graders, dozers, cranes, sweepers, lift trucks, tractors, windrowers, planters, and marine or oil and gas equipment. Pro-FX ready compatibility enables dynamic machine control in electronically managed systems.

The Char-Lynn brand designation places this motor within Eaton's established line of high-performance hydraulic motors, backed by proven field reliability across both mobile and stationary industrial platforms.

SKU: 4633-009

Supplier Part Number (MPN): 4633-009

Specifications

Brand
Danfoss
Bearing Type
Roller
Color
Black
Design Code
B
Design Type
Fixed Clearance
Dimensions
14.68 in L x 6 in W x 6 in H
Housing Material
Iron
Mounting Type
4-Bolt Flanged
Segment Code
C
Series
HHD Series
Shaft Type
Splined
Valve Type
Standard Charge Pressure Relief

Product Questions & Answers (1)

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Question by: Lyle R on Dec 21, 2025, 6:21 PM
What kind of applications does this M46 motor work for? Seein' if it'll fit what I need.
Answer by: Customer Support on Dec 23, 2025, 7:30 AM
This motor is used in a lot of heavy-duty mobile and industrial equipment. The listing mentions transit mixers, road rollers, motor graders, dozers, cranes, sweepers, lift trucks, tractors, windrowers, planters, and even marine and oil/gas equipment. So, pretty versatile.

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