Hill Engineering Roll Forming Air Presses for Pre Punch, Post Punch, Cutoff and stamping applications

Hill Engineering Air presses (HAP) have high speed, very fast, very repetitive ram action, which means they are very repeatable for an open loop measuring. This is a very cost-effective way of buying tonnage and die space. The presses are usually lightweight and easy to move from line to line if required and are less costly than hydraulic or mechanical presses. The Hill Engineering application/sales team is trained to help you choose the correct press applications and correct tonnage selections....give us a call to discuss your press questions.

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Standard Air Press (HAP Series)

For the Roll Forming and Stamping industries.

In tonnage ranges of 3, 7, 12, 20, 30, 40 & 60 (Specials on Request)

Stroke Ranges 0-3"

Press include Four Post construction, Air Bladder, Ram Stops, Up Stops, Surge tank, Filter/Regulator, Ram Return Switch, Ram Return Springs, Non Interlocked Barrier Guarding and Terminal box.

Optional Items to add:

Press Rails (Top and Bottom).
Air or Spring pull back with backstop
Fixed or Two Way Adjustable Press Stand.
Electronic Packages for Open Loop, Closed. Loop, Pickup Fingers or Palm Buttons.

20 ton 30 ton bladder air press with press rails air pull back open loop measuring

HAP Hill Air Press 12 ton slug type cutoff die with closed loop measuring

Standard self-contained Air Press/Die Units

Shown is a slugless (crop) press/die ( also built are slug-type self-contained units). These dies can stroke in as little as .25 seconds (total cycle time). With this window type design, multiple die inserts can be changeout faster than it would take to changeover your roll mill.

Air operated self contained slugless cutoff die