Danfoss / Eaton PST Motor ASSY

Description & Features

Designed for versatile applications, the Danfoss / Eaton PST Motor ASSY is an ideal choice for industries relying on efficient hydraulic systems. This medium-duty fixed motor is expertly configured for use in harvesters, sprayers, log skidders, fan drives, lawn tractors, lift trucks, scissor lifts, and bark removers. Its advanced design features include a through drive option, making it easy to configure and service, ensuring consistent performance across diverse environments.

With a flow rate of 175.71 litres per minute and a torque rating of 226.27 newton metres, this motor offers reliable power and efficiency. The inclusion of a shuttle valve and back-pressure valve, set between 13.8-15.9 bar (200-230 lbf/in2), along with 2x M12 x 1.5 metric O-ring diagnostic ports, highlights its robust and serviceable construction. As part of the HS MP Fixed Axial-Piston Motors range, this motor is engineered for durability and precision.

SKU: 74318-DBS

Supplier Part Number (MPN): 74318-DBS

Specifications

Brand
Danfoss
Color
Black
Design Code
B
Dimensions
8.54 in L x 6.88 in W x 5.25 in H
Housing Material
Aluminum
Mounting Type
2-Bolt Flanged
nmfc
125820
Port Location
Top, Side
Rotation Direction
Clockwise, Counter Clockwise
Segment Code
B
Series
743 Series
Shaft Size
1-1/8 in Dia
Shaft Type
Straight Keyed

Product Questions & Answers (1)

Question by: Harold T on Sep 28, 2025, 5:04 PM
What kind of machines would this motor typically go in?
Answer by: Customer Support on Sep 30, 2025, 7:43 AM
This Danfoss/Eaton motor is spec'd for medium-duty applications. You'll find it used in harvesters, sprayers, log skidders, fan drives, lawn tractors, lift trucks, scissor lifts, and even bark removers.

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