HYDROSILA

Variable displacement axial-piston pumps Series C are used in open circuits. Pumps are applied at tractors, agricultural and mobile machines and other equipment at temperate and tropical climate. Pump control is realized by supply and pressure adjuster, which limits maximum pressure level in pressure line and keeps pump supply at preset level regardless of load and speed. Axial-piston pumps are easily controlled and relatively compact.

Directional control valves series MRS120 are universal control valves of a wide application. Control valves series MRS120 are intended for use on excavators, cranes, loaders, trucks, drilling machines and other equipment. The auxiliary valves (anticavitation, shockproof, combined) are available.

Design features: - cast iron body; - built-in check valve and adjustable relief valve; - the chrome-plated spool; - pneumatic control.

Fixed displacement bent axis piston pumps with angle of cylinder block 26. The main application is hydrostatic drives. Hydraulic pumps transform rotating speed into fluid power flow. Pump flow is proportional to rotating speed and displacement. Hydraulic pumps are used in open circuits. Pumps are available of righthand and lefthand rotation, splined shafts.

Variable displacement axial-piston pumps in swashplate design are intended for hydraulic actuators combined of pump and motor, operating in closed circuit systems. Operate in stroke of mobile machines – harvesters, concrete mixers, paving compactors and other.They are used for driving mobile machines, like combines, or rotating technological equipment, like transit mixer drums, etc. Axial-piston pumps are easily controlled and relatively compact. Pump flow is directly proportional to the cylinder block speed and displacement varied with the swashplate position. Flow direction is reversed with a tilt of the swashplate in either of the opposite directions from its neutral position.

Gear pumps series "T" are manufactured with left, right and reversible rotation of drive shaft hydraulic systems of various mobile machines: trucks, truck mounted cranes, aerial work platform, municipal vehicles and other types of machines. ♦ Mounting flanges and shafts according to European (ISO) and Italian (UNI) standards. ♦ Direct installation on PTO. ♦ High efficiency for the whole working life. ♦ Rear and side ports. ♦ Low working noise. Displacements 16-150 cm3/rev Pressure Max. continuous pressure - 290 bar Max. intermittent pressure - 315 bar Max. peak pressure - 325 bar Rotational speed Max. speed - 3000 min-1 Min. speed - 300 min-1

Gear pumps Series ‘К’ are manufactured with thru-bolt body of rolled aluminium, usage of solid sleeves of high-strength aluminium alloy and PTFE bearings. Gear pumps series ‘К’ are manufactured under the standard ISO, DIN, SAE.

Hydraulic cylinders GA-81.000A. Intended for use on combine-harvestes.

Used in agricultural, road construction, utility machines and other equipment. Piston double-acting hydraulic cylinders. Maximum pressure: 200 ... 280 bar Rated pressure: 160 ... 250 bar