Description:

BIESSE ROVER 20 CNC MACHINING CENTER (W/ATC/BORING): -- Specifications: Working field: "X" Axis 113.9" (2,893 mm); "Y" axis 37.4" (950 mm); "Z" axis stroke is 3.9" (100 mm), max. panel thickness 2-1/2" (65 mm). -- Positioning Speed:"X" Axis at 246 FPM (75 MPM); "Y" axis 147 FPM (45 MPM); "Z" axis 49 FPM (15 MPM)."X" Axis moves on high precision prismatic guides and ground helical rack; "Y" & "Z" axis via hardened ground ball screw. -- Worktable:(6) Pneumatically locked & manually positioned panel supports with (2) vacuum cups each.(2) Working zones with: (6) Pneumatic backstops; (2) pneumatic side & (2) center stops; stops raised & lowered automatically by start/stop of machining cycle. -- Boring Unit:(1) 2.3 HP - 5,135 RPM Motor; (10) vertical spindles independently operated with (6) in "X" axis & (4) in "Y" axis.(6) Horizontal spindles: (2 +2) in "X" Axis & (1 + 1) in "Y" axis; 2-1/2" (65 mm) max. boring depth.(1) "X" Axis grooving saw with: 120 mm Dia. blade - 5,200 RPM. -- Machining: Equipped with: (1) 9 HP (6.6 kW) Air-cooled "Quick Change" electro spindle with ISO 30 adaptor.Router is driven by: 10.2 HP (7.5 kW) Inverter for variable speed from 1,000 - 24,000 RPM; RH & LH rotation.(1) 3-Position automatic tool changer mounted at the back of the machine for "on the fly" ATC. -- Operator & Machine Control: Separate Control Console with: CNi "NC 410" Operating System housed in air-conditioned cabinet.8" LCD Monitor: Displays programming graphics, numerical & function keyboard; 512 KB RAM memory; (1) "UPGRADED" USB drive.RS-422 Serial port for PC and RS-425 port for inverter connection; EPROM for machine data & subroutines; machine runs production programs while programming and editing. -- Complete with:Stabilized autotransformer for voltages between 200 - 600 Volt 50/60 Hz; (1) 100 cbm/Hr Vacuum Pump; triple photocell barrier; assortment of misc. parts and tooling; Users operator/maintenance manuals & backup disks. -- Actual Model is: BIESSE - ROVER 20.