News and Helpful Videos

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 internal pressure. It has all kinds of electronic connectors that can be arranged from and around the fluid ports, depending on the design of your specific cylinder. The diagram shows more about this.If we can answer any other questions, call us at 662-871-8403tupelohydraulics@gmail.com

VA/VG 20 Standard Port Relief These port relief valves are used in hi boy sectors only. The differential type of relief valves are the norm for use in the VA & VG hydraulic oil relief valves.The reason for the port relief is to guard against overload damage to the cylinder or motor. Usually when this is set at a higher than normal pressure than the main system relief valve, the overload port relief activates when it is in a neutral state.These port relief valves can offer such protection due to it’s full flow capabilities, it will help with the relief...

Hydraulic Rod Cylinders These come in several sizes and bore sizes. Anywhere from 1/2″ to 14″ diameter and as long as 72″ and rated for 3000 PSI. They are come in different types from bolt end, screw on packing nut and screw on ends. Mountings come available as pin eyes, trunnions, end plate and foot mounts. And to add to the life of the cylinder they can come chrome plated or electrolyzed rods. So for pricing of new ones or repair on your existing cylinders, call us for either one. And we can answer any question you have on the...

Hydraulic Pressure Control Switches Most models have interchangeable springs that operate on a 50-5000 psi range. And electrical contacts are at 15 amps at 125, 250 & 460 vac that goes to 10 amps on 12 or 24 vdc models. Has a manifold mounting which usually is the most common. Most have a screw adjustable pressure setting that will give you tuning for your specific processes. If you need further help with more information about these control switches, we are your service provider.800-361-0068662-871-8403sales@hydrostatic-transmission.comtupelohydraulics@gmail.com

Rebuild Process  Each unit is pressure washed, disassembled, and inspected by trained technicians. Each part is cleaned using a solvent and placed in a reduced – dust environment. All working parts are checked, measured, and calibrated to manufacturer specifications. All displacement valves and bypass valves are disassembled and rebuilt or replaced. Parts are reconditioned, machined, or replaced to meet manufacturer specifications. High pressure manifold rebuilt and inspected. Charge pump rebuilt to specification. New gaskets, O-rings, and seals replaced (Including new shaft seal) The unit is checked for leaks using a testing apparatus. Quality Charts are recorded and checked against...