Danfoss / Eaton-PST MTR ASY

Description & Features

Designed for demanding mobile hydraulic applications, the Danfoss / Eaton-PST MTR ASY is a medium-duty fixed axial-piston motor built from cast iron for durability across heavy-use environments. It delivers a torque rating of 226.27 Nm and supports flow rates up to 175.71 litres per minute, making it well-suited for equipment such as harvesters, sprayers, log skidders, scissor lifts, lift trucks, fan drives, and bark removers.

The motor features a through-drive option for flexible system configuration and is engineered for straightforward serviceability. Special features include a shuttle valve and back-pressure valve factory-set at 13.8–15.9 bar (200–230 lbf/in²), along with two M12 x 1.5 metric O-ring diagnostic ports for convenient pressure monitoring in the field.

SKU: 74318-DAY

Supplier Part Number (MPN): 74318-DAY

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 Type
Splined

Product Questions & Answers (1)

Question by: Ray T on Jul 13, 2025, 7:28 AM
So this will work good on a log skidder, right?
Answer by: Customer Support on Jul 15, 2025, 8:54 AM
Use-case-first. Absolutely, this Danfoss/Eaton motor is well-suited for log skidders, as well as other equipment like harvesters and scissor lifts.

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