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A PTO at the rear end of a farm tractor A PTO (in the box at the bottom) in the center of the three-point hitch of a tractor. A power take-off or power takeoff (PTO) is one of several methods for taking power from a power source, such as a running engine, and transmitting it to an application such as an attached implement or separate machine.
A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. [1] This enables the direct control of flow rate and the consequential control of process quantities such as pressure , temperature , and liquid level.
Row-crop tractors have continuously been produced in the Beauvais, France factory since 1960 and in June 2022, the 1,000,000th tractor was produced bearing the Massey-Ferguson brand. [34] The first tractor model from the Beauvais plant was an 825 and the millionth tractor was an 8S.305 with Dyna-VT transmission. [34]
A relay valve is an air-operated valve typically used in air brake systems to remotely control the brakes at the rear of a heavy truck or semi-trailer in a tractor-trailer combination. Relay valves are necessary in heavy trucks in order to speed-up rear-brake application and release, since air takes longer to travel to the rear of the vehicle ...
A manifold is composed of assorted hydraulic valves connected to each other. It is the various combinations of states of these valves that allow complex control behaviour in a manifold. [ 1 ] [ citation needed ] A hydraulic manifold is a block of metal with flow paths drilled through it, connecting various ports. [ 2 ]
U.S. Secretary of State Antony Blinken spoke with Israeli Defense Minister Yoav Gallant on Monday and urged further actions to substantially increase humanitarian aid in Gaza, the State Department ...
These glass food containers are over 40% off: 'I like them more than my Pyrex'
The most common final control element in the process control industries is the control valve. The control valve manipulates a flowing fluid, such as gas, steam, water, or chemical compounds, to compensate for the load disturbance and keep the regulated process variable as close as possible to the desired set point. [1]