SERIES WEB PRESSES PRESS SELECTION...
* 20 to 90 ton capacities
* Eye brackets adjustable for horizontal or vertical suspension
* Handgrips optional-all models
* 90 to 150 ton capacities
* Can use keyed punches and dies
* Automatic ram reversal Replaceable die pocket
* Heavy tonnage capacity
* Hand grips standard on
* 90-150 ton models
* Eye brackets adjustable for horizontal or vertical suspension
HYDRAULIC POWER UNITS
Piranha utilizes the proven efficiency of hydraulics to actuate its fabricating equipment.
Portable Press power units are available in 1-1/2, 3, 10 and 20 horsepower models. Power Unit selection depends on the customer requirement with regard to capacity and cycle time needed for the specific operation.
Stripping (Punch Station)
Conventional Ironworker: Fixed Stripper Plate needs adjustment for each material thickness; Requires extra stroke (slower) and finished part distorts (poor quality).
Piranha Ironworker: Urethane strippers keep material flat (better quality); Shorter
stroke (faster) and no adjustment necessary (easier to use).
Hold-downs (Shearing)
* Conventional Ironworker: Fixed hold-down needs to be clamped/unclamped with each stroke (slow); Material can shift while shearing (less accurate).
* Inadequate clamping promotes short blade lif e (more expensive).
Piranha Ironworker: Urethane hold-downs clamp and unclamp the material automatically with each stroke (fast); Parts remain clamped during entire shearing
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Visibility (Shearing)
Conventional Ironworker: Cannot see shear blade to line up a cut
(less accurate). Piranha Ironworker: Easily line up a cut line to the shear blade
(more accurate).
Shear Blade
Conventional Ironworker: High rake angle shear blade distorts the finished
part (poor quality); Most manufacturers provide only two blade edges (shorter
life/more expensive).
Piranha Ironworker: Low rake angle shear blade results in flatter parts (better
quality); Piranha provides four shear edges on each blade (longer life/less
expensive).
Bending Attachment (Optional)
* Conventional Ironworker: Attachment guided on two sides and must be center
loaded. Cannot bend angle iron (hard to use).
* Piranha Ironworker: Attachment open ended allowing angle to be bent easily
(easy to use)
Installing the Bending Attachment (Optional)
* Conventional Ironworker: Large, heavy attachment is awkward and time consuming to install (hard to use).
* Piranha Ironworker: The dovetail slide makes the bending attachment easy to
install (easy to use).
Punch channel legs and other structural shapes
Use standard punch holder and material stripper
Punch close to material web with offset dies
Mounts in place of standard die block
Die is flush with front of channel die block
Designed to punch a hole in the leg of a 3" through 6" standard weight channel
Designed to punch a hole in the web of a 4" through 6" standard weight channel
50 ton punching capacity for all models
Uses urethane punch attachment (P-50, P-65, P-90, P-110 and P-140)
Note: The machine stroke control must be used with this option.
Press Brake Tooling Holders
Available for models P-65, P-90, P-110, P-140, PII-88, and PII-140,
Allows use of press brake punches and dies for precision bending
Lengths up to 24"
Accepts a 1/2" wide by 5/8" tall tang (tooling sold separately)
28XX Punch Attachment
(Shown with and without stripper)
Accommodates all standard 28XX tooling
Expand punching capacity up to 5"
Mounts in place of standard punch holder and die block
Available with and without urethane stripper (shown)
Note: Standard 28XX tooling is for 50-ton and lighter applications. For applications greater than 50 tons, a heavy-duty punch is required. Please refer to the Piranha Tooling & Attachments catalog for more information.
Fast set-up for punching multiple holes
Includes plate and angle-gauging guide bars
Left and right hand extensions available in 5' and 10' lengths
auging table mounts on machine platen table without removing
punch attachment or die block
Table and guide bars have measuring rules
All models have 3 left-hand stops on the table and 6 stops (3 lefthand and 3 right-hand) on the angle guide bar
Channel Shear
* Attaches to punch end of ironworker in place of standard
punch holder
* Each cut removes 1/2" slug from standard weight channel
* Slug slides out the front of the shear after each cut
* Pinned slide block adjusts to accommodate different widths of channel
* Quick release locking handle secures material
* Punches up to 1-9/16" hole within capacity limits of the
machine
* Mounts in place of standard punch holder and die block
* Use same stripper action as standard punch attachment
* Use No. EF punches and No. JF dies
* Available in P-50 and P-65 models
