Machining center

Starrag Heckert CWK 630 D

No reserve price - guaranteed sale at the highest bid!

Incl. overhauled second spare spindle and overhauled drive motor.

Machine with rotary pallet storage and extended tool magazine!

TECHNICAL DETAILS
X-axis: 1,050 mm
Y-axis: 1,000 mm
Z-axis: 1,160 mm
Distance between spindle front edge and workpiece carrier center: min. 190 mm
Distance between spindle center and upper edge of workpiece carrier: min. 100 mm

spindle
Speed range: 50 - 10,000 rpm
Engine power (40% ED): 31 kW
Engine power (100% ED): 19 kW
Torque (40% ED): 200 Nm
Torque (100% ED): 165 Nm
Spindle mount: SK-50

tools
Chip-to-chip time (at rapid traverse 40 m/min): 8 s
Tool diameter (with free neighboring spaces): 250 mm
Tool diameter (if adjacent positions are occupied): 125 mm
Tool length: 800 mm
Tool weight: 35 kg
Total weight of all tools in storage: approx. 720 kg
Number of tool positions: 240

measuring system
Type: Linear, optical-incremental, distance-coded
Accuracy class: ±5 µm
Division period of the grating division: 20 µm
Input and display unit: 1 µm

pallets
clamping surface: 630 x 630 mm
Loading mass per pallet (at rapid traverse 40 m/min): 1,000 kg
Permissible moment with off-center load: 750 Nm
Directional bore diameter: 25 H6