When the accumulator is activated, the piston is made to go toward the pilot dart and makes the pilot dart go off its seat. When this happens it lets go of the main spool spring chamber of the pilot pressure. Then the valve is vented. This makes the spool move up and gives way to…
Read moreThese pumps are very dependable pumps and small in structure for maybe a dump truck. They are rated at 2500 PSI at speeds of 2400 RPM. It has a 3 way, 3 position valve that is in the port end cover. You can prompt this valve by cable linkage or a remote air operator within…
Read moreMake sure these units are tested at the right speed and pressure. Making sure you mark them as not to put parts back incorrectly. If you need further information on this call us at 800-361-+0068 sales@hydrostatic-transmission.com
Read moreThis side plug in was made to work with a solenoid and a hydraulic control valve D1VW. This plug in is made so that it has four solenoid circuit posts and has two lengthy ground post to help give a rapid connect or disconnect mating for electrical connections. The extra long post give a mate…
Read moreSingle acting cylinders need a mechanical medium in order to retract or extend the rod. In the diagram it shows it using an internal spring to project the rod out and air pressure to bring it back in. Also, if the arrangement of the spring and air pressure port, it could do this process in…
Read morePower steering pump for VTM27/28/42 Series These breakdowns on these units are shown in the diagrams below. They show how the unit goes together. Tell what parts go where, tells what units take seal kit, orings, cartridge kits. Also it gives the controlled flow rate, relief settings, shaft and more. If you have any questions…
Read morePiston cup seals are made of different materials and will perform under different temperature and pressure ranges. So knowing what you need ahead of time from these types of seals is important, like temperature, pressure, air and/or fluid so that it will do its job. The main objective of a piston seal is for a…
Read moreThis type of seal can be used in two different ways, a rod seal or a piston seal. The seal is also known as a multipurpose seal. There are three styles of these lip seals: standard, deep base and b style. And there are different elastomers to give you special needs for the job at…
Read moreJust as the packing suggest “W” design that is the outline of the seal. These seals are made from different standard material and fabric that is reinforced alloys that will accommodate most pressures and its surroundings. The strength of the fabric or material is based on several conditions, operating pressure, temperature and the kind of…
Read moreThis little motor puts out a lot of torque to the direct drive to motor/gearbox operations. These motors use a three phase orbiting disk valve that puts into motion a spring biased face seal. The DT motors use a Rolen Stator format. The format uses a roller the sealing points of the rotor assy. The…
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