Air Over Oil Intensifiers

Get the force and stability you need by converting air to hydraulic pressure without the need of a hydraulic system. Models ranging from 5:1 to 36:1.

Air/Oil Intensifiers convert typical 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.

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How They Work

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.

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

  • 5:1 Ratio - Model 1777 - 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.
  • 10:1 Ratio - Model 1778 - 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.
  • 20:1 Ratio - Model 1779 - 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.

An Air/Oil Intensifier for every W.C. Branham Spring Applied Hydraulic caliper disc brake series.

  • 9:1 Ratio - Model 1781 - 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.
  • 18:1 Ratio - Model 1780 - 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.
  • 36:1 Ratio - Model 1782 - Rating of 1.77 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.