Hydraulikprogramm

Aluminum oil air cooler in panel construction. Maximum flow 150 l/min, max. operating pressure 26 bar, protection class IP55.Delivered without connections and mounting base.Application: hay cranes, stationary small units

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and the ports A &~ B are connected to the tank. Pressure relief valve at connection P (pump). Negative overlap of the slides.Standard design of the valves in parallel connection.Flow max.: 45 L/min.Operating pressure: 250 barmax. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R3/8?Screw-in thread T, T2: R1/2? HR=Raise locked, SW=Middle position - floating position, S=Lowering The switching positions listed depend on the respective model of the control valve.

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and the ports A &~ B are blocked. Pressure relief valve at connection P (pump). Negative overlap of the slides.Standard design of the valves in parallel connection.Flow max.: 90 L/min.Operating pressure: 250 barmax. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R1/2?Screw-in thread T, T2: R3/4? HR=Raise locked, 0=Middle position, S=Lowering.The switching positions listed depend on the respective model of the control valve.

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and ports A, B are blocked. Pressure relief valve at connection P (pump). Negative overlap of the slides.Standard design of the valves in parallel connection.Flow max.: 90 L/min.Operating pressure: 250 barmax. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R1/2?Screw-in thread T1, T2: R3/4? H=Raise, 0=Middle position, S=Lowering, SW-R=Floating position lockedThe switching positions listed depend on the respective model of the control valve.

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and the ports A &~ B are blocked. Pressure relief valve at connection P (pump). Negative overlap of the slides.Standard design of the valves in parallel connection.Flow max.: 90 L/min.Operating pressure: 250 barmax. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R1/2?Screw-in thread T, T2: R3/4? H=Raise, 0=Middle position, SR=Lowering locked.The switching positions listed depend on the respective model of the control valve.

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and ports A, B are blocked. Pressure relief valve at connection P (pump). Negative overlap of the slides.Standard design of the valves in parallel connection.Flow max.: 90 L/min.Operating pressure: 250 barmax. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R1/2?Screw-in thread T, T2: R3/4? H=Raise, 0=Middle position, SR=Lowering lockedThe switching positions listed depend on the respective model of the control valve.

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and the ports A &~ B are blocked. Pressure relief valve at connection P (pump). Negative overlap of the slides.Standard design of the valves in parallel connection.Flow max.: 90 L/min.Operating pressure: 250 barmax. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R1/2?Screw-in thread T, T2: R3/4? H=Raise, 0=Middle position, S=Lowering.The switching positions listed depend on the respective model of the control valve.

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and the ports A &~ B are blocked. Pressure relief valve at connection P (pump). Negative overlap of the slides.1. Double-acting control slide DW-SR: H=Raise, 0=Middle position, SR=Lowering locked2. Double-acting control slide DW: H=lifting, 0=middle position, S=loweringStandard version of the valves in parallel connection.Flow max.: 90 L/min.Operating pressure: 250 bar max. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R1/2?Screw-in thread T, T2: R3/4?

Mechanical actuation with spring return as standard. The middle position is designed with a pressureless circulation and the ports A &~ B are blocked. Pressure relief valve at connection P (pump). Negative overlap of the slides.1. Double-acting control slide DW: H=lifting, 0=middle position, S=lowering2. Single-acting control slide EW: H=Raise, 0=Middle position, S=Lower3. Single-acting control spool EW: H=lifting, 0=middle position, S=loweringStandard version of the valves in parallel connection.Flow max.: 90 L/min.Operating pressure: 250 bar max. Pressure: 315 barRelief valve set: 100 bar, adjustable from 20-315 barScrew-in thread A, B, P, P2: R1/2?Screw-in thread T, T2: R3/4?The switching positions listed depend on the respective model of the control valve. 1. Double-acting control slide DW: H=lifting, 0=middle position, S=lowering2. Single-acting control slide EW: H=Raise, 0=Middle position, S=Lower3. Single-acting control slide EW: H=lifting, 0=middle position, S=lowering

​A new product has been added to the Vivoil product range: the HI-LO double pump. HI stands for high pressure, LO for low pressure. The HI-LO pump is essentially a double pump in which the primary pump operates at high pressure with a low flow rate, while the secondary pump delivers a high flow rate at low pressure. Below a certain pressure (decoupling pressure), the flow rate corresponds to the sum of the flow rates of the front and rear stages. Above the decoupling pressure, the rear stage operates in a closed circuit and does not deliver any flow rate. Under these conditions, only the front stage operates, whose flow rate is determined exclusively by its displacement volume, as it reaches the maximum pressure required for the application.One of the most common applications for these pumps is in presses or wood splitters. The HI-LO VIVOIL pump is essentially a double pump, with the first pump generating the high pressure and the second pump delivering the low-pressure volume flow in addition to the volume flow of the high-pressure pump for fast movements. Below a certain pressure, the cut-off pressure set by the pressure relief valve, the volume flow delivered by the double pump corresponds to the sum of the volume flows of the two pump stages. The HI-LO pump also offers many individual customisation options. Ask us about the numerous customisation options available.

For tractors with an intermediate flange

Steering pump for Lindner

For these types of tractors, a hydraulic pump with 19.5 cm/rev output can also be installed for heavy hydraulic work, such as front loader use, snow plows, etc.

For tractors with an intermediate flange