Search results
Results from the WOW.Com Content Network
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.
It was available in rigid form, and also as a light tractor unit normally using the Scammell coupling form of semi-trailer attachment. In 1981, Bedford introduced turbocharging to the "Red Series" 3.6-litre and 5.4-litre diesel engines, now producing 72 bhp and 102 bhp respectively.
The combination of Ferguson's converging three-point hitch, patented on 3 July 1928 (patent no 320084) with his "suction side control" valve is the key to the success of all subsequent Ferguson and later Massey Ferguson "Ferguson System" tractors, the most important of which are the TE and TO 20 models.
Massey Ferguson MF 6290 tractor towing a grain trailer. In the mid-1990s, the 6100 series and 8100 series were released including the 6150, 6180 and 8130. Massey Ferguson 8740 S in Austria. Tractors that came after the 300 series included: the 4200 range, the 4300 range, 3600 (early 1990s) 3000/3100 (early to mid-1990s) 3005/3105 (mid-1990s)
The control grid is an electrode used in amplifying thermionic valves (vacuum tubes) such as the triode, tetrode and pentode, used to control the flow of electrons from the cathode to the anode (plate) electrode. The control grid usually consists of a cylindrical screen or helix of fine wire surrounding the cathode, and is surrounded in turn by ...
A fuel control unit attempts to solve those problems by acting as an intermediary between the operator's controls and the fuel valve. The operator has a power lever which only controls the engine's potential, not the actual fuel flow. The fuel control unit acts as a computer to determine the amount of fuel needed to deliver the power requested ...
The R also incorporated live hydraulics. PowrTrol, as it was known, provided the operator the ability to lift equipment by the pull of a lever. A pump powered by the PTO clutch provided 1,800 psi (12 MPa) of hydraulic pressure to a lever controlled valve. At 45 hp (34 kW) at the drawbar and 50 hp (37 kW) at the belt, it was the most fuel ...
Allis-Chalmers was a U.S. manufacturer of machinery for various industries.Its business lines included agricultural equipment, construction equipment, power generation and power transmission equipment, and machinery for use in industrial settings such as factories, flour mills, sawmills, textile mills, steel mills, refineries, mines, and ore mills.