How Smart Cylinders Are Designed Most of the smart cylinders encompass the sensing units in the body of the cylinder. By doing this it want let the sensor get crushed and it makes the unit look better. The wire leads in the cylinder are coated with a non conducting substance that can hold up to […]
Flood all parts with system fluid at assembly to offer initial greasing. Put “O” rings into inlet body and vanes into rotor with radius edge of both vanes outward. Place rotor and vanes on inlet body.Mount ring over rotor and vanes with arrow or ring pointing in direction of rotary motion. Then add the two
Fluids Hydraulic fluids used with Sundstrand-Sauer products should be selected with assistance from a reputable supplier, (Hydrostatic Transmission),following the guidelines presented in the “Fluid Quality Requirements” bulletin, BLN-9887. Start-Up Procedure It is important to follow the procedures for a new Series 40 – Sundstrand Sauer Hydrostatic Transmission for installing or restarting an installation on a
Series 40 -Sundstrand Sauer – Start-Up & Maintenance Read More »
These will affect models M25, M35, M46 and LV pumps and motors. It changes from a woodruff key shaft to a straight key on a tapered shaft. The shafts that have the woodruff shafts are no longer available. You can get it for service requirements, but if it is replacement it will go to a
This valve gives you a reliable way of getting oil to the machines job, while there will be changes in the the speed or higher command of other circuits. The output needs to be the same or better than the main flow needed. The main flow from the pump can be relayed in GPM’s and
When you use a code for a cylinder it gives you the size and what kind it is. They use that info to get packing, sleeves, mounting rod, what stroke and etc. Here is an example. These are made up numbers. SD78 R A -2-356 SD = Double acting telescopic kind 7 = 5 7/8″
When your unit needs an accurate cylinder stroke or other infrequent stroke lengths are needed, then this infringed position should be made mention for specific strokes. Also, you will need to take in account for the length of the stroke when you order. Cushioning is not on this model for the end cap when you
End Cap Stroke Adjustment for Rexroth Hydraulic Units Read More »
The units that will utilize this change are M25, M35 & M46 Single and tandem pumps that have SAE A Pad. The seal is no longer a square cut out, it is a round seal like a doughnut. The sealing properties are the same as the square one, now it will be easier for you
Small cylinders are reliable, save space and cost very little. Most have a minimum length of 2 3/4″ long. They have some that are double acting cylinders for pressures as high as 5000 PSI. Some have 1/2″ to 3″ bore in any stroke to 72″. It has a standard lip type rod seals that get
They may be mini in size but they are linear resistant transducers can tell the position of a cylinder and send out a signal to other electronics.These kinds of cylinders have a .002″ repeatability, 500 million inches of travel life, 5000 PSI, zero to 10DC response and they have side connectors that let you mount
Mini Electronic Cylinders and Different Types of Controllers Read More »