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Sundstrand Sauer Danfoss Series 40 PV M46 The parts list shows the common parts, swashplate and seal for this unit. So if you bring your unit in for repair or just need replacement parts, keep up with your part numbers so your supplier can help you.And there is a diagram that breaks it down to see how to put parts back together.We here at HTS can help with any problems you have, need questions answered we can help you.We can repair,rebuild or just help you get a new unit.So give us a call for a quote and see how great...

he Foundation of Bearing Operation Friction is developed when two surfaces roll or slide over one another. Also it has characteristics that are not good for the bearing, such as resistance to movement, makes heat, revs up the horsepower status. There are two ways to reduce friction; The first is to lubricate in between moving components. This will give the parts a smooth surface in which to roll or slide on, by taking the pressure off. The second way is to lower friction is to lubricate the bearing itself, they too can take the load off the operation. Bearings control...

Sundstrand Sauer Danfoss Series 90 42cc Side Cover Redesign Change They have improved the side cover material insert to help with wear and tear on the part. The material for the new insert is made to resist that issue. The insert will have a new part number and the old part number will be obsolete. If you need a new insert, please call us with that and will can get you fixed up with a new one.Also, if you have questions about this, give us a call at 800-361-0068and if you need to reach by email send it to sales@hydrostatic-transmission.com...

Over Center Axial Piston Motors Some of the swashplates on axial piston motors have the capacity of crossing over center. When it is able to do that, it can reverse its shaft rotation without changing the direction of flow thru the motor. In the picture associated with this text, you will see that the motor shaft is not shown, but you can maybe see that it could be attached to the cylinder barrel at the port plate end or thru the swashplate side. You can see thru the pictures, that altering the angle of the swashplate by crossing over center...

Sundstrand Sauer Danfoss Hydro Transmission EDC Dual Track Control System Dual track control systems are used because of the high energy efficient stall control they have, spin steer and the many speed controls with ease of handling.Using these EDC controls can sense engine throttle position, speed and directional commands, engine speed and hydraulic motor track speeds.The electronic controller will control the EDC to make sure the engine and track speeds are at constant values that are in line with the operator output. The straight line operation will be maintained with no steer inputs. Turning radius is keep at the same...