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Úvod»AIR COMPRESSORS PRESSURE REGULATORS FEEDERS SEPARATORS AIR BRAKE CYLINDERS »Air compressor 4191 - KAROSA
One-cylinder, piston compressor is upright with base plate design of box. Compressor lubrication is secured by compressed oil transported by tube from engine lubrication system. Cooling of cylinder head with base plate of valves is secured by cooling liquid supplied from engine cooling system. Ribbed cylinder is cooled by air. Crankshaft is embedded in two bearings and equipped with cone for drive belt putting. Connecting rod has splitted head, in which is placed bearing for crank pin and eye with pressed in bushing for piston pin. Valves are lamellar, automatic. Compressor suction has to be secured through effective filter, which can be same as filter of intake air for engine.
Compressor Jikov 4191 is designed for assembly on engine vehicles Karosa. It delivers compressed air for brake systems of engine vehicles, for tire inflation, door controling and air suspension.
|Type of compressor||4191|
|Number of cylinders||1|
|Cylinder drilling||90 mm|
|Stroke of piston||50 mm|
|Displacement of cylinder||318 cm3|
|Maximum number of rotations (short-term)||2 800 min-1|
|Operating rotations||2 200 min-1|
|Performance during discharge pressure 1 250 kPa and rotations 2 000 min-1||16 m3h-1|
|Input during contact pressure 1 250 kPa and rotations 2 000 min-1||3,4 kW|
|Operability in range of surroundings temperatures||from -30 °C to +80 °C|
|Direction of rotation||arbitrary|
|Recommended minimum flow of cooling liquid||5 l.min-1|
|Weight of compressor aprox||16 kg|