Hydraulic Motor Parts and Accessories
Hydraulic Motor Parts and Accessories
If you're looking to replace the oil in your motor, you've come to the right place.motor parts dynamic friction static friction cam ring distributor rotor stator seal kits We carry a full line of hydraulic parts and accessories. We specialize in automatic compensation oil distributors and other related products for a variety of motor types. We also carry a range of quality oil and filter kits. Whether you're replacing a damaged pump or a rotor, we've got what you need.
In vane motors, the rotor is slotted, and the vanes move radially to seal against a cam ring. The rotor is symmetrically balanced, with two major radial sections and two minor radial sections. The rotors are pushed against these contours by light springs, assisted by centrifugal force at higher speeds. The valves are made of materials that are resistant to heat, which helps them last longer.
The rotors are fitted with a nut and bolt, which rotates in an orbital fashion. The nut abuts the rotor, which rides on the eccentric shaft. This nut and bolt is connected to a central bearing, which transfers the torque directly to the rotor. The nut and bolts are placed on either side of the cam ring, and the eccentrics are arranged diametrically. The nut and ring are held in place by a pair of light springs. At higher speeds, the springs assist the nut and bolt, and a dovetail groove is used to separate the two halves.
A vane motor has a slotted rotor and vanes that move radially against the cam ring. The vanes ride on the eccentrics, which are similar to the crankpins in a piston engine. The vanes are force-filled by light springs that balance the two radial contours. At high speeds, they're assisted by centrifugal force. The radial grooves and holes balance the hydraulic forces on the apex of the rotor.
When a motor is under pressure, the rotors are subjected to a rotational force. The rotors move radially around the eccentric shaft. The rotors' apices are sealed against the cam ring. The radial motion of the rotors causes them to mesh at a 90° angle.
A vane motor has a slotted rotor with vanes that move radially to seal against a cam ring. The cam ring is symmetrically balanced in size and has two major and two minor radial contours. The vanes are forced against the cam wing by light springs, and the centrifugal force assists the springs at higher speeds.
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