Oil pressure multiplier M840 series

This small single-acting air-oil booster is suitable for operating systems at pressures of up to 273bar. In addition, the mode of operation is supplying air to the pneumatic circuit, by means of a 3-way valve, with the pneumatic piston return being provided by a strong coil spring. The treated aluminum construction and the chromed steel hydraulic piston ensure durability, as well as a large number of high-speed cycles. Next, the hydraulic circuit is connected to a clear oil container, compensating for any automatic leakage, while the instantaneous force can be repeated with high precision. There are two intensification ratios available, along with three oil outlets and an automatic air bleed function, which all make the booster reliable, safe and suitable for use on production equipment. Some accessories are also provided, including pneumatic system accessories and hydraulic system accessories.