30/10/2025
Toshiba SHIBAURA CNC Deep Hole Drilling Machine 20 Meters – Retrofitted 2014 For Sale
| No. | Specification | Value |
|---|---|---|
| 1 | Machine maker | SHIBAURA |
| 2 | Max. drilling and core boring length | 20,000 mm |
| 3 | Max. workpiece diameter | 3,200 mm |
| 4 | Max. workpiece weight | 200 tons |
| 5 | Range of drilling diameter | Trepanning (70 ~ 500 mm) |
| 6 | Range of core boring diameter | Counter boring (70 ~ 560 mm) |
| 7 | Range of counter boring diameter | Special counter boring (560 ~ 1,000 mm) |
| 8 | Faceplate diameter | 2,900 mm |
| 9 | Range of chucking diameter | Max. 2,500 mm |
| 10 | Max. spindle speed | 230 rpm |
| 11 | Spindle motor power | DC 150 kW |
| 12 | No. of spindle speed range | 2 steps |
| 13 | No. of steady rest | 6 sets |
| 14 | Drilling and boring spindle speed | 100 ~ 500 rpm |
| 15 | Drilling and boring spindle motor power | AC 55 kW |
| 16 | Max. boring feed | 3 ~ 2,000 mm/min |
| 17 | Control system | FANUC |
