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K8

Spec.

Läs mer om K8

Allmänt

Specifikationer

Center height 200 mm
Max. length between centers 1000 mm
Workpiece weight between centers 100 kg
Workpiece weight floating: live spindle 50 kg
Supply voltage 380 / 400 V, 3 PH, 50 Hz
Control voltage 220 V AC / 24 V DC
Voltage tolerance ± 5 %
Footprint 3660 × 2288 mm
Height 1821 mm
Total weight 7500 kg
Axlar

Table / slide Z-axis

Travel range (1000 model) 1150 mm
Max. feed rate 12 m/min
Min. incremental move (HSG and CNC) 0.0001 mm

Wheelhead X-axis

Travel range 350 mm
Max. feed rate 10 m/min
Min. incremental move (HSG and CNC) 0.0001 mm
Slipspindel

U-type grinding wheelhead

Max. wheel size Ø 500 × 80 × 203.2 mm
Wheel mounting taper 1 : 7.5, Ø 75 mm
Max. peripheral speed 63 m/s
Belt driven motor spindle OD power 7.5 kW
Arbetsstycke & kontrasko

Workpiece headstock (WQ20)

Speed range 0–1000 rpm (stepless)
Roundness accuracy < 0.0005 mm
Spindle taper MT 5
Through-hole diameter Ø 38 mm
Clamping torque (with fixture) 100 Nm
Motor power 1.8 kW

Tailstock (TQ20) with manual fine-adjust

Quill diameter Ø 50 mm
Quill travel 50 mm
Internal taper MT 4
Fine-adjustment accuracy 0.0005 mm
Adjustment range ± 0.1 mm
Styrning

CNC control

Manufacturer / Type Fanuc 0i-TF/G
Display 10.4″ TFT color display

Machine operation

HMI Kellenberger user interface with handheld pendant
Pneumatik & smörjning

Pneumatics

Inlet pressure 5.5 bar
Air flow 40–50 L/min

Lubrication

Reservoir capacity 16 L
Output pressure 1–1.4 bar

Mer information

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