Skip to the beginning of the images gallery

HHD643323AC00000000000B

Description & Features

Designed for high-demand mobile and industrial applications, this cast iron fixed axial-piston motor from Danfoss Power Solutions delivers a torque rating of 656 Newton metres and supports flow rates up to 99.1 gallons per minute. The HHD643323AC00000000000B is built to the Heavy Duty Series 1 standard, making it well suited for equipment such as transit mixers, motor graders, dozers, cranes, windrowers, and lift trucks, among other demanding applications.

The motor features a compact design that supports dynamic machine control and is Pro-FX ready, enabling integration with advanced machine control architectures. Cast iron construction provides the durability expected in road rollers, planters, sweepers, marine equipment, and oil and gas service environments. With a lead time of 50 days, early sourcing is advisable for project planning purposes.

SKU: 6433-024

Supplier Part Number (MPN): 6433-024

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 99.1 gallons per minute	ICC HS HP Fixed Axial-Piston Motors	Language English	Net Pack Quantity Units EA	Product Material Cast Iron	Product Width 7.86	Special Features None	Sub Brand None	Supplier Part Number 6433-024	Torque Rating 656 newton metre	Torque Rating 656 newton metre	Product Weight 48.10 lbs

Product Questions & Answers (1)

Question by: Patty R on Sep 26, 2025, 4:29 PM

Reckon this motor could handle gettin' splashed with saltwater, bein' on a marine rig and all?

Answer by: Customer Support on Sep 27, 2025, 9:44 PM

The cast iron construction is built to hold up in marine environments, along with oil and gas service, so you shouldn't have any problems there.