Jungenthal JU 25 Faceplate diameter: 2,500 mm

Modernized 2016/2017

X-axis travel: 1,800 mm
Z-axis travel: 1,000 mm
Crossbeam travel: 1,500 mm

CNC control: Siemens SINUMERIK 840D sl
Faceplate diameter: 2,500 mm
Max workpiece diameter: 2,780 mm
Turning height max without tool: 1,995 mm
Turning height max with tool: 1,725 mm
Turning height max with special holder: 1,820 mm
Total power requirement: 80 kW
Machine weight: 55 t

Faceplate speed: 0.63 – 150 RPM
Steady rest stroke max: 1,000 mm
Steady rest diameter: 280 mm
Steady rest feed: 0 – 1,000 mm/min
Steady rest rapid traverse: 5,000 mm/min

Crossbeam: 1,500 mm
X-axis: 1,800 mm
Z-axis: 1,000 mm

Grinding unit speed max: 1,500 RPM
Grinding unit height from faceplate max: 1,320 mm

Tailstock height to center max: 1,565 mm
Tailstock height between centers max: 1,530 mm
Automatic tool changer magazine: 6 positions

Features / Equipment
CNC control upgrade
Feed and spindle motor with controller
Operator panel
Measurement systems
Switch cabinet
Cabling and sensors
Software
Documentation
Automatic clamping of holders in steady rest
Claw boxes
Various tools and accessories