Description
| Max. boring Ø | 650 mm |
|---|---|
| Workpiece length | 24000 mm |
| Max. Ø | 3400 mm |
| Workpiece weight | 380000 kg |
Karats DH-30 – 2017 Model
Height from Bed sliding to center of Chuck 2,900 mm
Swing over bed 5,800 mm
Drilling capacity 56~650 mm dia
Distance between center 25,500 mm
Max. working length 24,000 mm
Max. workpiece load capacity (with 2 Steady rest ) 380 tons
Max. workpiece clamping dia 3,400 mm
Bed
Total length of Bed 53,850 mm
Width of Bed 2,500 mm
Height of Bed 700 mm
Headstock
Spindle shaft dia 800 mm
Spindle rotating speed 160 rpm
Chuck size 2,500 mm
The clamping dia on Chuck 600 ~1,600 mm ( Design 480~1,680 mm )
Boring head ( A-axis)
The feed for working 14,000 mm
Max. feeding 25,870 mm
Min. distance from Chuck 21,300 mm
Max.. distance from Chuck 47,170 mm
Rapid feeding speed 4,000 mm/min
Cutting speed 0.1 ~ 1,000 mm/min
Manual feeding speed 0 ~ 200 mm/min
Pressure table ( Z-axis )
Feeding distance 22,500 mm
Min. distance from Chuck 3,000 mm
Max. distance from Chuck ( Max. working distance 24,000 + allowance 1,500 ) 25,500 mm
Rapid feeding speed 4,000 mm/min
Working speed 1~ 4,000 mm/min
Manual feeding speed 0 ~ 400 mm/min
Required Area ( Excluded Electric Cabinet )
About 95,000 x 7,225 mm
Total weight ( Excluded spare parts )
About 350,000 kg
Manufactured year
2017
CNC CONTROL
FANUC 31i-B
INPUT POWER
AC 220V or 440V , 3 PHASE , 60 Hz
Allowance of Voltage difference
+/_ 10%
Allowance of Frequency difference
+/_ 1 Hz
Power supply amount
300 KVA (AC 220V) 1100 KVA (AC440V)
