LA-450
The LA-450 series is a new generation high precision heavy duty turning center developed for highly precise machining through its extremely strong and rigid structure and high-precision machining of large diameter workpieces.
Largest spindle bore bar stock diameter increased to Ø150. The 2-step gear box provides extra high torque during low speed machining for outstanding heavy cutting performance.
Largest spindle bore bar stock diameter increased to Ø150. The 2-step gear box provides extra high torque during low speed machining for outstanding heavy cutting performance.
- Specification
Spindel
Taiwan Takisawa home-made spindle equipped with high rigid spindle structure supports resistance to deformation, powerful machining capability and solid durability.
For LA all models equipped with gearbox, the gears are all with 0-grade fine ground precision.
The gearbox allows cutting at high torque in low speed range, combined with a highly accurate finish surface.
For LA all models equipped with gearbox, the gears are all with 0-grade fine ground precision.
The gearbox allows cutting at high torque in low speed range, combined with a highly accurate finish surface.
Turret
The high performance turrets are also home-made by Taiwan Takisawa, the two-piece high precision coupling provides not only high clamping force, but also rapid and accurate indexing. It’s easy to calibrate positioning in both the CW and CCW direction.
We can provide a customized needs assessment for special needs regarding numbers of tools, tool holders, milling cutters etc.
We can provide a customized needs assessment for special needs regarding numbers of tools, tool holders, milling cutters etc.
Tailstock
Taiwan Takisawa home-made tailstock with high thrust and strong clamping force ensures maximum stability especially when working with long workpieces. The movement of tailstock body is carried by turret with easy positioning feature, the tailstock quill is available in fixed and rotary versions and the tailstock is pushed by hydraulic.
Special needs such as thrust size or quill form etc. can be assessed if customization is required.
Special needs such as thrust size or quill form etc. can be assessed if customization is required.
Steady rest
| Item | Unit | LA-450 L8 | LA-450 L16 | LA-450 L22 | |
|---|---|---|---|---|---|
| Capacity | Max. Swing | mm | 780 | 780 | 780 |
| Max. Turning Diameter | mm | 550 | 550 | 550 | |
| Max. Turning Length | mm | 781 | 1581 | 2221 | |
| Spindle | Max. Bar Work Capacity | mm | 150 | 150 | 150 |
| Spindle Speed | rpm | 1800(1500) | 1800(1500) | 1800(1500) | |
| Chuck Size | inch | 18"(20") | 18"(20") | 18"(20") | |
| Turret | Turret Type | T10(T12) | T10(T12) | T10(T12) | |
| Live Tool Turret(Y/N) | N | N | N | ||
| Axes | Y Axis(Y/N) | N | N | N | |
| Machine Dimension |
Height | mm | 2155 | 2155 | 2155 |
| Width | mm | 5287 | 6336 | 7136 | |
| Depth | mm | 2160 | 2230 | 2330 | |
| Weight | kg | 8100 | 9100 | 11300 | |
| Item | Unit | LA-450 L8 | LA-450 L16 | LA-450 L22 | |
|---|---|---|---|---|---|
| Capacity | Max. Swing | inch | 30.71 | 30.71 | 30.71 |
| Max. Turning Diameter | inch | 21.65 | 21.65 | 21.65 | |
| Max. Turning Length | inch | 30.75 | 62.24 | 87.44 | |
| Spindle | Max. Bar Work Capacity | inch | 5.91 | 5.91 | 5.91 |
| Spindle Speed | rpm | 2500(2000) | 2500(2000) | 2500(2000) | |
| Chuck Size | inch | 12"(15") | 12"(15") | 12"(15") | |
| Turret | Turret Type | T10(T12) | T10(T12) | T10(T12) | |
| Live Tool Turret(Y/N) | N | N | N | ||
| Axes | Y Axis(Y/N) | N | N | N | |
| Machine Dimension |
Height | inch | 84.84 | 84.84 | 84.84 |
| Width | inch | 208.15 | 249.45 | 280.94 | |
| Depth | inch | 85.04 | 87.8 | 91.73 | |
| Weight | lb | 17857 | 20062 | 24912 | |
