Variable displacement - Import export

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.

N ° 1 Puntel brand drilling rig, model PX 240 Year: 1995 CE certified Diesel engine brand HAtz, model 4L41C, power 64 hp, soundproofed. Stroke for 1.5 m long rods Maximum traction force: 2.5 tons Rotation head with variable displacement motor. Maximum torque 300 kgm; maximum speed up to 300 rpm Single vice with max passage 200 mm Excellent movements compact and powerful. We propose it overhauled and repainted Viewable at our office

N ° 1 TEC brand drilling rig, GALAXY model. Year of construction 2009. Engine running hours: 1600 Deutz brand diesel engine, power 100 hp Stroke for rods of length 3000 mm Max pull 7000 kg Mast rotation of + - 20 ° to the right / left Rotation head with max torque 650 kgm; variable displacement piston engine. Maximum speed 600 rpm Double vice with maximum passage 250 mm Winch with maximum pull 1500 kg @ 1st layer Triplex borehole pump: max flow rate 140 lt / 1 ', pressure 50 bar Track control with remote control panel Positioning command on the machine Drilling controls on articulated arm Metal tracks with rubber pads General conditions: excellent Immediately available Possible options: Wire line winch Automatic SPT Hydraulic hammer kit - drifter

Comacchio MC 800 Year: 2003 CE certified Diesel engine, Deutz, with power 120 hp Stroke for 3 mt booms; effective stroke 3600 mm Maximum traction / thrust force: 6000 kg rotation head with max torque 1100 kgm; variable displacement motor. max speed up to 238 rpm Hydraulic circuit with Rexroth pumps Winch Double vice with max passage 300 mm Radio-controlled In-line oiler Remote-controlled air valve Weight class: 11 tons General condition: very, very good. Excellent movements

Car air conditioning compressors using R-134a variable or fixed displacement.

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.