Operation Manual

11
BLITZ
G BG B
G BG B
G B
3.2 TECHNICAL SPECIFICATIONS
- Tungsten carbide sawblades Ø 500 mm. (BLITZ 50) - Ø 550 mm. (BLITZ 55) - Ø 600 mm. (BLITZ 60L)
- Hydraulically operated tungsten carbide sawblade feed (adjustable exit speed – quick return)
- Three-phase motors 2.2 kw 2800 r.p.m. - 400V 50Hz
- Direct motor – saw blade transmission
- Sawblade rotation speed: 2800 rpm.
- Blade holding spindle Ø 32 mm.
- Heads tilted by electronic control:
BLITZ 50 : from 45° internal to 10° external
BLITZ 55 : from 45° internal to 12° external
BLITZ 60L : from 45° internal to 20° external
with all intermediate angles electronically programmed
- First head: fixed
- Second head: mobile (automatic positioning)
- Mobile head positioning speed (in automatic mode): <= 25 m/min
- Minimum cutting capacity between the two heads (See Section 9.4)
- Software for undersize cutting
- Max. cutting capacity between the two heads (at 90°): 5000-6600 (depending on the version supplied)
- Double working pressure servo-controlled in low pressure
- Air consumption per work cycle: 53 Nl (normal/litres)
- Total power absorption: 5.9 Kw at 400 V AC
- Total absorbed current: 10 A at 400 V AC
- Electrical switchboard separate from pneumatic one
- Pneumatic horizontal vices (4) and vertical vices (2) with automatic exclusion by program for internally angled
cuts from 70° to 45°
- Microdrop cutting lubrication with pure oil
- Set up to take chips and fumes extraction system
(1)
- Working pressure: 7 bar (adjustable)
- Mobile head roller table (2,5 m)
- Integral protective hood around cutting area
- Control console with PC (only on version E)
Upon request:
- Manual kit for undersize cutting
- Mechanical stop for wedge cutting
- Blade rotation inverter kit
- Profile clamping
- Fixed head 3/4.2 m roller table
- Retractable pneumatic middle profile supports
- Retractable external profile support kit
- Profile raising middle roller kit (on mobile head)
- Central swarf conveyor belt
- Kit for conveying chips to centre of machine
- Angled conveyor belt
- Profile height reader + vertical vice (on loading side head)
- External supplementary vertical vice kit
- Remote assistance
- Label printer
- ‘Step-by-step’ cutting program with bi-manual control
- ‘Step-by-step’ cutting program with photocell safety barrier
(1)
The exhauster must be installed by the customer under his own responsibility.