Flywheel Eccentric

30 Ton Gap Frame Stamping Press – FP 30P

The FP 30P is the fourth of our five flywheel-driven gap frame stamping presses, rated at 300 kN (34 US tons). At 140 strokes per minute in continuous operation, it delivers strong throughput for mid-tonnage sheet metal work. Its 0 - 2.36 in stroke range and 15.75 x 23.62 in bolster allow for larger dies than the smaller models in the range. Standard equipment - AC inverter, built-in auxiliary cams, PLC-controlled central lubrication - means it's ready for servo or pneumatic feeder integration out of the box. Like every Fresan press, it's backed by over 40 years of press manufacturing experience and built for years of continuous production use.

Capacity34 US tons
Stroke0–2.36 in
SPM140
Shut Height9.65 in
Bolster15.75 × 23.62 in

Technical Specifications

Complete technical specifications for the FP 30P. All values in inches unless noted - use the toggle for metric.

ModelFP 30P
Nominal Force (kN)300
Capacity30 t34 US tons
Rated Output Distance (mm) (from BDC) †Rated Output Distance (in) (from BDC) †2.00.08
Stroke, Adjustable (mm)Stroke, Adjustable (in)0 - 600 - 2.36
Slide Adjustment (mm)Slide Adjustment (in)602.36
Strokes per Minute (SPM)140
Shut Height over Bolster (mm) ††Shut Height over Bolster (in) ††2459.65
Shut Height over Bed (mm) ††Shut Height over Bed (in) ††31012.2
Bolster Area (L-R × F-B) (mm)Bolster Area (L-R × F-B) (in)400 x 60015.75 x 23.62
Bolster Thickness (mm)Bolster Thickness (in)652.56
Bolster Bore (⌀ mm)Bolster Bore (⌀ in)752.95
Slide Area (L-R × F-B) (mm)Slide Area (L-R × F-B) (in)380 x 25514.96 x 10.04
Shank Hole (⌀ mm)Shank Hole (⌀ in)401.57
Throat Depth (mm) †††Throat Depth (in) †††2007.87
Air Pressure (Bar)Air Pressure (psi)4-658-87
Weight (kg)Weight (lb)16703680

† Rated output distance from the bottom dead center (BDC) at which the nominal force is reached.
†† Shut height measured with stroke down and slide adjustment up. (SDAU)
††† Distance from the centerline of the slide to the frame.

Standard Equipment

Safety Features

  • •Conformity to CE safety regulations
  • •Safety controller
  • •Double body press safety valve
  • •Light curtains guarding the point of operation
  • •Covers with safety switches
  • •Mechanical fuse for overload protection

Construction & Drive Mechanics

  • •Welded steel frame, engineered for high rigidity
  • •Crankshaft made of AISI 4140 (42CrMo4) alloy steel, CNC ground for min. surface friction
  • •SnBz-12 quality bronze bushings
  • •Direct flywheel drive
  • •Pneumatic clutch-brake combination
  • •Slide guided on 4-point V-gibs

Control & Operation

  • •AC inverter (standard on all models)
  • •Automatic central lubrication (PLC-controlled)
  • •Used oil collectors
  • •HMI/touchscreen operator panel
  • •2-hand & foot pedal control
  • •Automatic cyclic mode with light curtains
  • •Vibration pads/shock absorbers

Optional Equipment

Available extras and automation options

  • •Additional bolster
  • •Upper and lower knockouts (part ejectors)
  • •Material feeding, loading & unloading systems (Decoilers, straighteners, pneumatic & servo feeders...)
  • •Special design