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Automatic Extrusion Saw | PRESSTA-EISELE PROFILMA 400V
Pressta-Eisele Profilma 400 is a fully automatic circular saw designed for 90° high-speed precision cutting aluminum and other non-ferrous metal profiles. It has an integrated servo bar feeder with capability of repeating strokes to achieve longer cutting lengths. Carries a 400mm (15.75”) diameter saw blade that is fed from above the table downwards transversally on a linear path for a superior chip evacuation and balanced cutting forces. Saw blade feed is performed by a servo motor. Therefore blade feed speed and blade feed starting position are adjustable from the controller. Table separation feature that prevents back-cutting, ensures highest cut quality and extends blade life. When the material finished, machine stops automatically. Machine is fully equipped with Siemens HMI, PLC, servo motors and drives.
Features
Technical Data
Standard Equipment
Optionals
Cutting Diagram
Videos
- Servo saw blade feed with ball screw spindle, precision profiled linear guides and bearings
- Diagonal linear attack angle of saw blade for superior chip evacuation and balanced cutting forces through out the profile cross-section that allows increased cutting speeds.
- Adjustment of the blade starting position according to the profile size in order to reduce the cycle time
- Servo material feeder driven by ball screw running on precision round linear guides. Feeder equipped with horizontal and vertical pneumatic clamps.
- Vertical and horizontal pneumatic clamps both on the right and on the left side of the blade
- Possibility to adjust independently all of the vertical and horizontal clamp pressure
- Separation of material before the saw blade retracts to prevent blade contact during return movement
- Profilma 250/400/620 Database for saving cutting data under profile numbers
- Part counts are indicated in the display with the ability to count bundled profiles.
- Cycle time of actual work shown on the interface immediately
- Automatic stop function when the profile finished
- Automatic stop of the cutting process when the amperage exceeds the set threshold. This way cutting speed can be optimized at the best. It is also an indicator of blade sharpness.
- Automatic stop when the coolant finished
- Trouble shooting function of the controller
- Machine status lamp
- Easy blade change from the operator side
- Prepared for remote service connection
- Pneumatic spray mist blade lubrication, PLC controlled, programmable pulse frequency
- Interchangeable table and back fence surfaces
- 3 sets of vertically adjustable clamp blocks with interchangeable soft PVC pads. 80 and 40 mm long, 20 mm thick, for the horizontal clamps (3 x T-slot nuts + 6 x pressure pads)
- Central lubrication for saw blade and material feeder linear bearings and ball screw
- Floating feeder design to compensate inaccuracies in straightness of profiles
- One Ø100mm (4”) and one Ø160mm (6.3”) suction port to connect chip extractor
- Dry contact for controlling a chip suction unit including 10m (30’), 24V cable
- Noise insulation kit inside enclosure
- Misting oil blade lubrication
- Motor: 12 kW (16Hp) @ S6, 400V, 50Hz, 2850 RPM, direct drive
- Ø 400mm (15.75”) saw blade, Ø160mm (6.3”) flange
- Saw blade speed adjustable between 3.500 – 5.800 R.P.M via frequency converter.
- Linear cutting speed: max. 120 m/s (393 ft/s)
- Saw feed speed: 0,5 – 13 m/min (1.6 - 42.6 ft/min)
- Cutting range: Ø 120mm (4.72"), 95x180mm (3¾"x7.1") or 80x200mm (3.1"x7.9")
- Minimum cutting length: 3mm (0.12”) depending on the profile geometry.
- Special horizontal and vertical clamps for short cutting lengths under 8mm (0.31")
- Servo material feeder with 650mm (25.6”) stroke
- Profile feed speed 0,5 – 23 m/min (1.6 - 75.4 ft/min)
- Max. cutting length is 3250mm (128") using repetitive strokes
- 3-axis NC control Simatic S7-300 with 7" touch screen
- Remaining piece length down to 55mm (2.1") depending on the profile, 85mm (3.34") with standard clamps
- 1 x TCT Saw Blade Ø 400 x 3,0 x 2,5 x 40mm, 80 teeth
- Ø 400mm (15¾") saw blade
- Vertical and horizontal pneumatic clamps both on the left and right side of the blade
- One Ø100mm (4”) and one Ø160mm (6.3”) suction port to connect chip extractor
- Cycle spray mist device
- Fully enclosed operation with safety guard
- Spare Ø 400mm (15¾") saw blade
- 20 litres (5.3 gal) pail of cutting fluid
- Aluminum dust & chips collector
- Idle roller conveyors
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