Reduced air consumption Example of one-side booster circuit Example of two-side booster circuit (Boosting pressure on the operating stroke only) Booster Circuit 13 l (ANR) Boost an insufficiently powered portion with a booster regulator  Optimizing the booster circuit: Replacing it with a minimum sized booster circuit Series VBA Energy-saving Circuit Conventional Circuit When boosting pressure on the extension side only Retraction: 0.4 MPa Extension: 0.8 MPa (Boosting pressure) Bore size: o50 Stroke: 200 mm Pressure: 0.4 MPa Boosting pressure: 0.8 MPa Per single reciprocation When it is operated 900,000 times/year Per single reciprocation When it is operated 900,000 times/year 8.7 l (ANR) Energy-saving model Conventional model 33% Corresponding value: Air unit \1.5/m3 (ANR)  Refer to the catalog for details. (\5,800/year reduction) 7,830 m3/year (ANR) (\11,750/year) 11,700 m3/year (ANR) (\17,550/year) Operating stroke Return stroke Booster regulator Booster regulator Operating stroke Return stroke 0.8 MPa (boosting pressure) 0.4 MPa 0.8 MPa 0.8 MPa Actuators 9