Putzmeister Spare Parts HYDRAULIC MOTOR 434196

This hydraulic motor, part number 434196, is a direct-fit replacement designed for Putzmeister concrete pump agitator drive systems. It matches the original mounting dimensions, shaft size and oil port layout for straightforward field installation without extra modification.

Built to withstand heavy-duty construction environments, the unit adopts robust internal rotor and seal assemblies. Stable low-speed torque output keeps the mixing drum running smoothly, avoiding material solidification during concrete delivery and pumping operations.

Precision machining ensures tight internal clearances to reduce internal leakage. Consistent hydraulic efficiency lowers heat generation during long shifts, extending service intervals and cutting unexpected downtime on construction sites.

All sealing components are compatible with standard hydraulic oils used on Putzmeister equipment. Proper pressure resistance prevents oil seepage under fluctuating working loads, maintaining reliable performance in varying weather and site conditions.

This replacement motor meets the fit and function requirements for routine machine overhaul. It serves as a practical spare to restore agitator system operation, suitable for maintenance fleets and concrete pumping service teams.