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HYDRO-AIRE - Benchtop Air over Oil Press - Model HP-4H (4 Ton)

AIM Joraco's HYDRO-AIRE Model HP-4H, Provides up to 4 Tons of force and features an Air over Oil Pneumatic Cylinder, Automatic Stroke Adjustment and No Messy Hydraulics - Just Air Supply! Plus, No Springs - Only 3 Moving Parts!

Available in both C-Frame and H-Frame configurations and manufactured in our US based factory from steel plate.

HYDRO-AIRE Model HP-4H Specifications
Force @ 100 psi 4 Tons
Stroke / Min. 75
Open Height 8"
Stroke 4” with up to 1/2" Power Stroke
Air Consumption per Stroke
@ 80 psi
0.76 cf.

Standard Heavy Duty H-Frame Design with 20" between the columns and 8“x10” Precision Ground Platen.

Optional Accessories Include:

  • Filter, Regulator, Lubricator (FRL)
  • EZ- Dial Precision Force Regulator
  • Dwell Timer
  • Force Monitoring
  • Die Sets and/or Custom Tooling for a Turnkey Solution!

Can be PLC Ready for automated setups!








Photo (Left): Model HP-4H, EZ-Dial, PLC and Custom 2-Post Die Set.












Photo (left): Model HP-4, C-Frame with EZ-Dial



NOTE: Please call 1-888-889-4287, press option 2 for sales or email for more information or to discuss your technical requirements with a project engineer today!