80 Ton Eccentric Press – FP 80P
The FP 80P is the second model in our back-geared range, rated at 80 tons. This is where the ram design steps up to 8 sliding surfaces and motorized ram adjustment, and where a hydraulic overload protector becomes standard for press and die protection. The ram's contact surface is sized to closely match the table, so force is distributed evenly across the die, letting it accommodate larger progressive dies than comparable presses from other manufacturers. With a 0 - 112 mm stroke range and a 600 x 900 mm table, it's built for demanding forming work at heavier tonnage. Like every Fresan press, it's CE marked and built for years of continuous production use.
Technical Specifications
Complete technical specifications for the FP 80P. All values in millimetres unless noted - use the toggle to switch to inches.
| Model | FP 80P |
|---|---|
| Nominal Force (kN) | 800 |
| Rated Output Distance (mm) (from BDC) †Rated Output Distance (in) (from BDC) † | 4.00.16 |
| Stroke Adjustment (mm)Stroke Adjustment (in) | 0 - 1120 - 4.41 |
| Ram Adjustment (mm)Ram Adjustment (in) | 803.15 |
| Strokes per Minute (SPM) | 60 |
| Daylight (mm) ††Daylight (in) †† | 40015.75 |
| Table Dimensions (mm)Table Dimensions (in) | 600 x 90023.62 x 35.43 |
| Ram Surface (mm)Ram Surface (in) | 470 x 59618.5 x 23.46 |
| Shank Hole (⌀ mm)Shank Hole (⌀ in) | 501.97 |
| Center Depth (mm) †††Center Depth (in) ††† | 30011.81 |
| Air Pressure (Bar) | 4-6 |
| Weight (kg)Weight (lb) | 570012570 |
| Table Thickness (mm)Table Thickness (in) | 803.15 |
| Table Bore (⌀ mm)Table Bore (⌀ in) | 903.54 |
† Rated output distance from the bottom dead center (BDC) at which the nominal force is reached.
†† Daylight: maximum distance between ram and table (ram at uppermost position).
††† Distance from the center of the table to the c-frame.
Standard Equipment
Safety Features
- •Conformity to CE safety regulations
- •Safety controller
- •Double body press safety valve
- •Light curtains around worktable
- •Covers with safety switches
- •Hydraulic overload protector
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
- •Fully closed gearbox with silent helical gears running in oil bath
- •Pneumatic clutch-brake combination
- •Pneumatic counterbalance cylinders
- •Ram with 8 sliding surfaces
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
- •Motorized ram adjustment
Optional Equipment
Available extras and automation options
- •Additional worktable
- •Part ejector mechanisms (upper and/or lower ejectors)
- •Material feeding, loading & unloading systems (Decoilers, straighteners, pneumatic & servo feeders)
- •Special design