Model 1780 18:1 Ratio

W.C. Branham Air/Oil Intensifiers give you the ability to use hydraulic caliper disc brakes without the need of a hydraulic system pressure source by converting typically shop air, 80-100 psi, into hydraulic pressure. The benefit to you is the potential of reducing the need for additional hydraulic caliper disc brakes for your braking application, other components and cost savings.

How it Works

Air input to the Intensifier's spring return retracts the piston drawing in hydraulic oil from a reservoir and pumps it to the intensifier circuit at a pre-defined output (hydraulic) to input (air) pressure ratio. A Vented spring chamber eliminates back pressure.

Click here to view a sample circuit drawing.

An Air/Oil Intensifier for every W.C. Branham hydraulic caliper disc brake series

Model 1778, 10:1 Ratio. Rating of .44 cu. in. displacement per stroke. Use with W.C. Branham hydraulic caliper disc brake H38, H47, H200 series only. Do not use with retractable pistons.

Model 1779, 20:1 Ratio. Rating of .50 cu. in. displacement per stroke. Use with W.C. Branham hydraulic caliper disc brake H38, H47, H200 series only. Do not use with retractable pistons.

Model 1780, 18:1 Ratio. Rating of 7.068 cu. in. displacement per stroke. Use with W.C. Branham hydraulic caliper disc brake H491, H493, H962 series AND hydraulic spring applied FS38, FS47, FS200, FS400, FS500 series.

Model 1781, 9:1 Ratio. Rating of 7.068 cu. in. displacement per stroke. Use with W.C. Branham hydraulic caliper disc brake H491, H493, H962 series AND hydraulic spring applied FS38, FS47, FS200, FS400, FS500 series.

Models 1781 pre-production at this time. Consult factory for availability.

9:1 Air/Oil Intensfier	10:1 Air/Oil Intensifer	20:1 Air/Oil Intensifier
18:1 Air/Oil Intensifier