BIESSE "ROVER 20", CNC Machining Center (W/ATC)
Year of Mfg.: 1997
Working field for boring & routing:

"X" Axis is 113.9" (2,893 mm),

"Y" axis is 35.4" (898 mm) for boring and 37.4" (950 mm) for routing

Max. panel thickness 2.6" (65 mm).

Positioning Speed: "X" axis 246 FPM (75 MPM), "Y" axis 147 FPM (45 MPM),

 "Z" axis 49 FPM (15 MPM);

X-axis moves on high precision prismatic guides & ground helical rack

"Y" & "Z" axis via hardened ground ball screw.

(16) Boring spindles driven by 2.3 HP (1.7 kW) - 4,000 RPM motor

(10) independent vertical spindles with (6) in the "X" axis & (4) in the "Y" axis

(6) horizontal spindles with (2+2) in the "X" axis & (1+1) in the "Y" axis

2.6" (65 mm) max. boring depth.

Equipped with:

(1) 9 HP ( 6.7 kW) "HSD" Electro-Spindle with ISO 30 adaptor driven by 7.5 kW inverter

for variable speed from 1,000 - 24,000 RPM, RH & LH rotation

3-position ATC tool changer; (1) 2.3 HP (1.7 kW) - 5,000 RPM grooving saw

 in "X" axis, 120 mm diameter tool.

Work area:

(6) Pneumatic locking & manual positioned panel supports

(2) vacuum pods per support

(2) working zones with (6) pneumatic backstops

(2) pneumatic side & (2) center stops

stops raised-and-lowered automatically by start/stop of machining cycle.

Separate control console with:

CNC Control "NC 400"

512 KB RAM memory

(1) 1.44 MB floppy disk drive

RS-422 serial port for PC & RS-425 port for inverter connection

12" color LCD graphic screen,

displays programming graphics,

numerical and function keyboard.

E-prom for machine data & machine data & subroutines.

Runs production programs while programming and editing.

Includes: Vacuum pump, triple photo-cell barrier.

Condition: Good condition
Voltage: 200-600 V, 50/60 Cy, 3 Ph.