CNC Swiss Precision Machining(CSBIII-S) Structure
1: O.D. Turning Tool
2: I.D. Stationary Tool Holder
3: Cross Working Driven Tool(unremovable)
4:
Std：4 pcs Back I.D Stationary Tool Holder
Opt：4 pcs Back Working Driven Tool Holder
Opt：Sub-spindle has Y2 axis
5: Three pieces of cross driven tool holder(removable), eight pieces optional tool holders listed on the right:
| Items | DIAMOND 12 CSB III-S | DIAMOND 16 CSB III-S | DIAMOND 20 CSB III-S | DIAMOND 25 CSB Ⅲ-S |
|---|---|---|---|---|
| Working Range | ||||
| Max. Machining Dia. | Ø12.7 mm | Ø16.5 mm | Ø20 mm | Ø26 mm |
| Max. Machining Length Per Chucking | 200 mm | 200 mm | 200 mm | 200 mm |
| Max. Drilling Dia. (Main Spindle) | Ø7 mm | Ø10 mm | Ø10 mm | Ø10 mm |
| Max. Drilling Dia. (Sub Spindle) | Ø7mm | Ø7mm | Ø7mm | Ø7mm |
| Max. Tapping Dia. (Main Spindle) | M6 | M8 | M8 | M8 |
| Max.Tapping Dia. (Sub Spindle) | M6 | M6 | M6 | M6 |
| O.D. Tooling | ||||
| Number of Tools | 6 | 6 | 6 | 6 |
| Dimension | □12 × 12 × 120 | □12 × 12 × 120 | □12 × 12 × 120 | □12 × 12 × 120 |
| I.D. Tooling | ||||
| Number of Tools | 4 | 4 | 4 | 4 |
| Dimension | 10mm (ER16) | 10mm (ER16) | 10 mm (ER16) | 10 mm (ER16) |
| Cross Working Driven Tooling | ||||
| Number of Tools | 2+3 | 2+3 | 2+3 | 2+3 |
| Dimension | 10 mm (ER16) | 10 mm (ER16) | 10 mm (ER16) | 10 mm (ER16) |
| Cross Spindle Speed | 200~6,000rpm | 200-6000 r.p.m. | 200~6,000rpm | 200-6000 r.p.m. |
| Back I.D. Tooling | ||||
| Number of Tools | 4+4 | 4+4 | 4+4 | 4+4 |
| Dimension | 10 mm (ER16) | 10 mm (ER16) | 10 mm (ER16) | 10 mm (ER16) |
| Back Working Driven Tooling (Option) | ||||
| Number of Tools | 4 | 4 | 4 | 4 |
| Dimension | 10mm (ER16) | 10mm (ER16) | 10mm (ER16) | 10mm (ER16) |
| Speed | 6,000rpm | 6,000rpm | 6,000rpm | 6,000rpm |
| Spindle | ||||
| Spindle Hole Dia. | Ø13 mm | ø17 mm | ø22 mm | ø27 mm |
| Spindle Speed | 200~8,000rpm | 200~8,000rpm | 200~8,000rpm | 200~8,000rpm |
| Main Spindle Indexing Angle | C axis | C axis | C axis | C axis |
| Back Spindle | ||||
| Back Spindle Hole Dia. | Ø13 mm | ø17 mm | ø22 mm | ø27 mm |
| Back Spindle Speed | 200~5,000 rpm | 200~5,000 rpm | 200~5,000 rpm | 200~5,000 rpm |
| (Option built-in motor) | 200~8,000rpm | 200~8,000rpm | 200~8,000rpm | 200~8,000rpm |
| Max. length for front ejection | 50 mm | 50 mm | 50 mm | 50 mm |
| Sub Spindle Indexing Angle | C axis | C axis | C axis | C axis |
| Rapid Traverse | ||||
| X1, Y1, Z1, X2, Z2 | 30 m/min | 30 m/min | 30 m/min | 30 m/min |
| Motors | ||||
| Built-in Spindle Motor | 2.2 kW | 2.2 kW | 3.7 kW | 3.7 kW |
| Back Spindle Motor | 2.2 kW | 2.2 kW | 2.2 kW | 2.2 kW |
| (Option built-in motor) | 2.2 kW | 2.2 kW | 3.7 kW | 3.7 kW |
| X1, Y1, Z1, X2, Z2 Axes Motor | 1 kW | 1 kW | 1 kW | 1 kW |
| Y2 Axis Motor (Option) | 1 kW | 1 kW | 1 kW | 1 kW |
| Coolant Pump Motor | 1 HP | 1 HP | 1 HP | 1 HP |
| Lubrication Motor | 4 W | 4 W | 4 W | 4 W |
| Cross Driven Tool Motor | 2.2 kW | 2.2 kW | 2.2 kW | 2.2 kW |
| Back Driven Tool Motor (Option) | 1.5 kW | 1.5 kW | 1.5 kW | 1.5 kW |
| Y2 Axis with Back Driven Tool Motor (Option) | 2.2 kW | 2.2 kW | 2.2 kW | 2.2 kW |
| Machine Dimensions | ||||
| Center Height | 890 mm | 890 mm | 890 mm | 890 mm |
| Weight | 1,920 kg | 2,070 kg | 2,120 kg | 2,170 kg |
| Optional Y2 Axis | 2,300 kg | 2,450 kg | 2,500 kg | 2,550 kg |
| Machine Dimension | 2,440 x 1,430 x 1,650 mm | 2,440 x 1,430 x 1,650 mm | 2,440 x 1,430 x 1,650 mm | 2,440 x 1,430 x 1,650 mm |
| (Option Y2 Axis) | 2,690 x 1,495 x 1,890 mm | 2,690 x 1,495 x 1,890 mm | 2,690 x 1,495 x 1,890 mm | 2,690 x 1,495 x 1,890 mm |
| Air Pressure | ||||
| Air Pressure | 5kg/cm | 5kg/cm | 5kg/cm | 5 kg/cm |
| Air Supply | 10 L/min | 10 L/min | 10 L/min | 10 L/min |
