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One of two presses in the E-151/EC-151 series.

Force capacity  1/2 tons 1/2 tons
Force at 60 psi  906 lbs 906 lbs
Force at 80 psi  1,208 lbs 1,208 lbs
Force at 100 psi  1,510 lbs 1,510 lbs
Cylinder diameter  4.50" 4.50"
Base length  15" 15"
Base width  6" 6"
Height  23.93" 23.93"
1/2 Ton Pneumatic Arbor Press EC-151
    • 100% manufactured in the USA
    • FREE application testing
    • Build to YOUR specifications
Custom Press Order Form

EC-151 (Economy) 1/2 ton pneumatic arbor presses are ideal for small parts assembly, punching, shearing, and staking of light gauge metal or plastic. The head of the press may be adjusted for height with two (2) clamping screws on the posts and provides a safety dowel to prevent the press head from dropping onto the base.  Longer columns and stroke length can be provided on special request.

EC-151 1/2 ton pneumatic air press standard features & specifications:

  • Adjustable flow controls up & down stroke
  • Filter & Regulator
  • Non lube operation
  • Two hand no tie down - non repeat controls 110v - 1amp
  • Three inch stroke
  • Adjustable down stop
  • Anti-Rotate Mechanism for cylinder
  • Black oxide frame finish and control box
Contact Janesville Tool with questions or for more information.


Arbor Adjustable Precision Pneumatic Press

Shop all pneumatic arbor presses available for sale from Janesville Tool & Manufacturing.

Literature & Downloads

View the EC-151 dimensional drawing

View pneumatic press options

View the 2019 price list



  • Tool Adapters (Model TA3/4- 10 thread w/special nut; Choice of length 1 1/2", 2 1/2", 3 1/3", 4 1/2")
  • Die Sets (#1MDS - #7MDS)
  • Filter/Regulator (Only E-151 / comes standard on EC-151)
  • G-0123 Three Sided Guarding
  • Longer Column Lengths
  • Alternate Stroke Lengths 



Pneumatic press parts | Press attachments


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