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BZT PFG S 3020 CNC Milling Machine

BZT PFG S 3020 CNC Milling Machine
Condition : New

BZT PFG S 3020 servo with ball screws

The new PFG-S 3020 is a high-performance CNC machine for large-format aluminum, Plexiglas and wood panels.
The PFG-S series has a stable, torsion-resistant steel frame construction and a welded steel substructure.

Technology

Unique in this machine segment is the use of ball screws with driven nuts on all axes. This achieves significantly better surface quality and higher precision.
The machine is optionally available with a vacuum or aluminum T-slot table.

operation area

The machines of the PFG-S series are specially designed for applications in advertising technology for processing large panels made of plastic, light metal or wood.

Technical specifications

BZT CNC portal milling machine PFG S 3020 Servo
Clamping area: 3,600 x 2,000 mm (available with vacuum table or aluminum T-slot plate)
Travel X: 2000 mm
Travel Y: 3000 mm
Travel Z: 400 mm
Passage height Z (portal): approx. 500 mm
Positioning speed: 40,000 mm/min in X/Y, 20,000 mm/min in Z (for servo)
Increment: 0.001mm
Repeatability: +/- 0.01 mm
Positioning error can be calibrated
Backlash: max. 0.02 mm (adjustable by software down to 0.00 mm)
Drive X, Y, Z axis: driven ball screw nuts
Guide X,Y: Linear guides 35 mm ground and surface hardened
Guide Z: Linear guides 25 mm ground and surface hardened
Reference switches on all axes
Working area: limit switches on all axes
Drive: 3 servomotors
Spindles: 3 ball bearing ball screws, inductively hardened (HRC 60 +/- 2), with driven nuts on all axes
Steel machine frame
External dimensions: approx. 3900 x 3000 x 2400 mm
Weight: about 5000 kg
Power supply: 380/415V/50Hz
Equipment: Servo CNC controller, robust steel base, backlash-free ball screws with driven nut, high-precision linear guides, servo drives
scope of delivery

BZT portal milling machine PFG S 3020 Servo

Optional accessories

Slot table, vacuum table, milling spindle, minimum quantity cooling, tool changer
(Any accessories shown in the photos are not included in the scope of delivery)

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