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Hydraulic Motors

Lamina has been manufacturing quality hydraulic motors and portable hydraulic equipment for over 35 years. Lamina hydraulic motors can be found in many industry sectors.

Pedestal Foot Mount Gerotor Hydraulic Motor

Hydraulic Motors: Short Shaft Flange Mount,
Long Shaft Mount
and Pedestal Foot Mount

High power in a compact design, these hydraulic motors lend themselves to a host of potential applications. Lamina's gerotor hydraulic motors are available in 6 sizes, with different torques ranging from 0 to 656 in-lbs. and speeds from 0 to 2255 RPM. Hydraulic motors are available with steel or aluminium body.

Hydraulic motors manufactured by Lamina have a main shaft that can be adapted, with a chuck or collet, to hold tools for rotary machining operations, such as drilling, boring, reaming and the like. Motor shaft options include Woodruff key, one or two flats, tapped hole on end of shaft, and larger key on shaft.

Lamina Hydraulic motors are available with your choice of six flange options for direct bolt mounting. Other than the standard round flange, motors can be specified with a square, oval, and smaller turned down flange. The two round flange options are available in aluminum. The pedestal foot mount motor uses the standard round flange for mounting.



Hydraulic Motor - Short Shaft Flange MountHydraulic Motor - Long Shaft Flange MountHydraulic Motor - Pedestal Foot Mount

The unusually small size of Anchor Lamina's gerotor hydraulic motor makes it a natural choice for many applications.

The rotor gear of these low-weight hydraulic motors rolls through four complete "cycles" for each revolution of the output shaft. Four-times greater torque at one-fourth of the conventional speed is delivered by these hydraulic motors without the use of gear reducers. Lamina hydraulic gerotor motors deliver the same amount of torque as larger hydraulic motors that are often considerably more expensive.

Gerotor Hydraulic Motor

The smooth rotation and long life of Lamina's small hydraulic motor is considered an important plus by application design engineers. Because the hydraulic motor has five fluid chambers, the inherent four-to-one ratio provides twenty fluid power cycles for each revolution of the output shaft. A distinct feature of Lamina hydraulic motors is that these motors have only three moving parts; the motor shaft, the spline drive, and the gerotor star. Fewer moving parts in Lamina's gerotor hydraulic motor greatly extends the motor's service life.

Within the broad range of each gerotor, any torque or speed can be readily secured. Also, the various sizes of gerotors available provide a torque range from 0 to 656 in-lbs. and RPM ranging from 0 to 2255. High selectivity to exactly meet requirements is inherent in these hydraulic motors.

See the Hydraulic Motors catalogue for specifications, applications and motor selection guide.

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