MF36-3909-15ZD-2

The MF36-3909-15ZD-2 motor belongs to the Hydraulic Motors series and is produced by Vickers. It converts hydraulic energy into rotational motion for automated actuators and conveyors. The mounting face uses a 5.000 in bolt circle to match common flange patterns in power units. Four fixing points, each drilled to 0.344 in, secure the housing and resist lateral movement during shock loading. An involute external splined drive shaft transfers torque to couplings without slip, giving positive engagement for continuous duty. These features allow the unit to integrate quickly into standardized hydraulic frames and maintain alignment under variable pressure cycles.

Power delivery at the output end is handled by an 11-tooth spline that balances load distribution along the shaft. The 24/48 pitch defines the tooth size and spacing, ensuring proper fit with mating hubs designed for compact hydraulic transmissions. A 30 deg pressure angle improves root strength and reduces the tendency for axial thrust, which protects seals during high-cycle operation. The motor sustains a torque load of 90.7 in-lb, providing adequate rotation for light to medium work circuits such as indexers or small winches. Together these characteristics support predictable performance in hydraulic automation where repeatable motion is required.