WT-150II
Nakamura-Tome
High speed, high rigidity and compact multi-tasking machine.
- Up to 26kW cutting power available for turning shaft-work with synchronized spindles.(Left spindle motor 15/11kW, Right spindle motor 11/7.5kW)
- Driven-Tool Motor Power 5.5/3.7kW,for heavy cutting with small tools.
- With upper / lower turret construction, 4-axis machining as well as various other machining combinations possible on either spindle
- With upper / lower turrets and opposed two-spindle construction,cycle time balancing and reduction is possible.
- With up to 24-tools per turret,48 tools can be permanently available.
General specification
Technical specification
Technology
| General | ||
|---|---|---|
| Machine height | 1,885.2mm | |
| Floor space (Length) | 3,674mm | |
| Floor space (Width) | 2,264mm | |
| Machine weight | 8,900kg | |
| Capacity | ||
| Max. turning diameter | 190mm | |
| Max. turning length | 515mm | |
| Distance between spindle nose | max. 800mm / min. 200mm | |
| Bar capacity | 51mm | 65mm (L) |
| Chuck size | 6” 165mm / 8” 200mm | |
| Axis travel | |||
|---|---|---|---|
| Slide travel X1 / X2 | 167.5 / 167.5mm | 152.5/167.5mm | |
| Slide travel Z1 / Z2 / B | 515 / 515 / 600mm | ||
| Slide travel Y upper turret | ±35mm | ||
| Spindle (left spindle / right spindle) | |||
| Spindle speed | 5,000min-1 | 4,500min-1(L) | |
| L-spindle motor | Output | 15 / 11kW | |
| Torque | 136.4 / 93.4N.m | 152.8 / 93.4N.m | |
| L-spindle motor | Output | 11 / 7.5kW | |
| Torque | 89.1 / 56.7N.m | – | |
| Upper Turret | |
|---|---|
| Number of turrets | 1 |
| Spindle speed | 6,000min-1 |
| Driven motor power and torque | 5.5 / 3.7kW 24 / 16N.m |
| Type of turret head | Dodecagonal |
| Number of index positions | 24 |
| Rotary system | Individual rotation |
| Number of driven-tool stations | 12 |
| Lower Turret | |
| Number of turrets | 1 |
| Spindle speed | 6,000min-1 |
| Driven motor power and torque | 5.5 / 3.7kW 24 / 16N.m |
| Type of turret head | Dodecagonal |
| Number of index positions | 24 |
| Rotary system | Individual rotation |
| Number of driven-tool stations | 12 |
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