Vickers CVCS/CVI Series – Directional Pilot Interface Function This cover has several different sizes so that it can have a mounting of a DG4V – 3 pilot valve. The different sizes are 16,025,032, 40, 50 and 63 mm sizes. The 50/63mm covers have a FPA-D05 interface for a DG454-01 mounting pilot valve. The reason for…
Read moreVickers CVCS/CVI Series Cartridge Valve Covers & Inserts CVCS — Directional Valves CVCS– Pressure Relief Valves CVCS — Pressure Reducing Valves Orifices can be included or not to the cartridge valve cover to have the system better. You will have to check the model code to determine about the orifices are put in a…
Read moreEaton Hydraulic Series 76 Variable Motor Pressure Response Control This control automatically chooses the correct speed range that helps beat suits in loads. The valve is a proportional 4 way valve that is spring biased and it is operated by system pressure. When the pressure is below the set pressure, the motor is biased…
Read moreEaton Hydraulic Series 76 Manual Displacement Variable Motor Control This type of control is them common control used on these kinds of motors. It is normally activated by direct mechanical type linkages and cables. The control is a two way position, four way closed center mechanical servo control valve. There are some difference in…
Read moreAt our Hydrostatic Pump Repair Site, we offer many types of Hydrostatic Transmission Repair and information relating to Hydrostatic Parts Today we will discuss: Four Way Directional Valves in a Circuit All valves have a body and an internal moving parts, the moving part of all valves has two positions – both extremes. These two…
Read moreEaton Hydraulic Series 76 – Remote Pressure Override Control This control gives a way to remotely adjust the pressure preferences of the pressure override valve. The control can be used in many processes that need variable system pressure protection to eliminate overloads and excessive heat generations. It very similar to a standard pressure override…
Read moreAt our Hydrostatic Pump Repair Site, we offer many types of Hydrostatic Transmission Repair and information relating to Hydrostatic Parts Today we will discuss: John Deere Engine Coolant John Deere advises using John Deere Low Silicate Antifreeze and that it is formulated to GM6038M or similar. Here is a list of other favorable anti…
Read moreIn response to this article, some readers thought that the function of the flushing valve warranted discussion, while others were still confused about the influence of the charge pump when determining case drain leakage. Let’s consider flushing valves first. What is a flushing valve? A closed circuit flushing valve (also called a transmission valve or…
Read moreAt our Hydrostatic Pump Repair Site, we offer many types of Hydrostatic Transmission Repair and information relating to Hydrostatic Parts Today we will discuss: John Deere 755B Crawler Drain and Refill Capacities This chart will show the general rule of thumb drain and refill capacities for different units on the crawler Cooling system Fuel Tanks…
Read moreAt our Hydrostatic Pump Repair Site, we offer many types of Hydrostatic Transmission Repair and information relating to Hydrostatic Parts Today we will discuss: Sundstrand Sauer Danfoss Series 90 – Multi Valve Bypass Function This diagram shows how this is hooked up for multi function use on the valve bypass. It just helps the machine…
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