Danfoss / Eaton-M39 Hi-Speed Fixed Motor 3933-006

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 3933-006	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, wondering if the M39 is tough enough to hold up to that kind of punishment day in and day out?

Question by: Stan T on Jun 16, 2025, 9:08 PM

Cast iron construction goes a long way in high-cycle work like that. The M39 is rated for 397 Nm of torque and pulls up to 67.3 gallons per minute, so it's built with the load demands of transit mixer applications specifically in mind. That application is actually called out as a proven fit for this motor, alongside other heavy-rotation equipment like road rollers and cranes. Cast iron holds up better than aluminum housings in environments where heat and repeated stress are constant factors, so it's a reasonable choice for a machine that runs hard most of the day.

Answer by: Customer Support on Jun 18, 2025, 6:10 PM

Will this motor hold up on a transit mixer running multiple cycles a day?

Question by: Roy W on May 15, 2025, 3:15 PM

Cast iron construction makes it durable enough for high-cycle, heavy-load environments like transit mixers.

Answer by: Customer Support on May 16, 2025, 6:23 PM