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Pressta Eisele Säge-Stanzanlage

The machine is powered and can be inspected by appointment!

Technical data / machine components:
Year of manufacture: 12/2009
Brand: PRESSTA-EISELE
Voltage: 400 V
Rated current: 19.2 A
Operating pressure: 250 bar
Dimensions: approx. 18-20 m long, approx. 3 m wide
Unpacked weight: 4.5 to 5 tons

Horizontal loading magazine:
5-strand toothed belt conveyor, toothed belt width 32 mm, with teeth on running side
17 compartments, each 90 mm wide, for accommodating profiles, with 40 x 10 mm (H x W) pusher
2 sliding supports between the toothed belts for additional support
Depth, max.: 2,380 mm; length: 7,400 mm
Max. loading weight: 1,000 kg
Conveyor length: 1,850 mm
Profile length, min.: 1,000 mm
Profile length, max.: 7,300 mm
Common drive via geared motor: 0.55 kW, 400 V, 50 Hz
Conveying speed: 4 m/min
Left-side material stop
"Empty" sensor in magazine, manual indexing
Push button for initial loading
5 pneumatic cylinders for longitudinal alignment of profiles
6 lift rollers for raising the profile from the loading magazine and transferring to the pusher

Pusher, electronically positionable feed system:
Reinforced design
Max. feed length: 9,000 mm
Mounted to the right of the machine
Profile infeed from right to left
Iodpfxezbac To Apyjic
Guide profile with linear guide rail
Carriage plate construction with recirculating ball carriage
Driven by linear motor, positioning via magnetic tape
Pneumatic material gripper
All 8 profiles can be clamped automatically without adjustment
Repeatability: +/- 0.15 mm
Rapid traverse speed, max.: 180 m/min
Input of profile tube length in the control system
1 light barrier to detect the profile beginning before the first punching unit

Punching unit:
Hydraulic drive
Punching force per cylinder: 3.0 t, designed for 55 punches per minute
Maximum 2 tools in operation
Vertical punching head with 2 cylinders
Punching stroke 15 mm incl. 2 punching tools for ø 6.5 mm holes at 65 mm spacing
Punching cylinders individually selectable, guidance for the profile
2 horizontal punching heads
Punching stroke 15 mm incl. 1 punching tool for ø 6.5 mm round holes and 1 punching tool for 7 x 12 mm slotted hole, guidance for the profile
Intermittent spray system with 4 nozzles for lubricating the punches
3 l oil tank with level monitoring

Saw:
Drive 5.5 kW, 400 V, 50 Hz
Saw blade ø 500 mm
Saw feed pneumatic with hydraulic regulation, from below
Pneumatic profile clamping device, vertical and horizontal
Intermittent spray system with one nozzle
Flap after saw for removal of offcuts and remnants, max. 200 mm length
Parts fall down into the provided box
Longer remnants are removed together with good parts

Dot peen marking system:
Marking size 2 – 7 mm
Marking window 80 x 20 mm, 15 characters incl. spaces
Marking always approx. 190 mm after the saw cut
Data transfer from an Excel file via interface
Each profile can have a different designation

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