Danfoss / Eaton-39 Fixed Motor 3933-101

Specifications

Application Transit Mixer, Road Roller, Motor Grader, Dozer, Crane, Sweeper, Lift Truck, Tractor, Windrower, Planter, Oil & Gas, Marine	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Features Compact design\|Dynamic machine control\|Pro-FX ready	Flow Rate1 67.3 gallons per minute	ICC HS HP Fixed Axial-Piston Motors	Language English	Net Pack Quantity Units EA	Product Material Cast Iron	Product Width 6	Special Features None	Sub Brand None	Supplier Part Number 3933-101	Torque Rating 397 newton metre	Torque Rating 397 newton metre	Product Weight 37.60 lbs

Product Questions & Answers 2

Product Questions & Answers

Got a transit mixer that's been eating motors alive. Does this Eaton-39 hold up to that kind of constant heavy use, or is it more of a light-duty piece?

Question by: Dale R on Feb 1, 2026, 8:30 AM

Cast iron construction on this motor was chosen specifically because applications like transit mixers put serious cumulative stress on components. The housing handles high-cycle, heavy-load conditions without the fatigue you'd see in lighter alloy builds. It's listed as a rated application for this motor, so it's not being stretched outside its intended use case. At 397 newton metres of torque output and a 67.3 GPM flow rate, it's got the output capacity to keep up with that kind of demanding drive cycle without being undersized for the job.

Answer by: Customer Support on Feb 3, 2026, 6:13 AM

Reckon this motor would hold up on a transit mixer running near constant?

Question by: Howard G on Jan 13, 2026, 7:12 AM

Built for demanding mobile and industrial applications, this Danfoss / Eaton fixed motor uses cast iron construction to provide durability in high-cycle and heavy-load environments.

Answer by: Customer Support on Jan 14, 2026, 10:21 AM