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TTB-45 Series TTB-45B
Model Number: TTB-45B
Chuck size：18”
Bar capacity：Ø150mm
Max. working length：1330~3330mm
Max. turning diameter：Ø750mm
Spindle Nose：A2-11
- Description
- Specifications
- Accessories
Turning the Page on Heavy Machining.
Combining ultra-rigid machine structure with high spindle torque output, TTB Series achieves unparalleled heavy duty machining capability.
TTB-45 Series
High Rigidity , Heavy Duty Box ways
Optimum Structure for Power Turning
- One Piece 45ﾟ slant bed structure adopts Meehanite Grade casting and incorporates higher level of special metal to enhance the dampening and density of its casting, which enforces machine rigidity and stability.
- To reduce the structure deformation, 3-D FEM analysis is adopted for optimizing the structural design of TTB-45 Series.
- Extra wide box ways design on x, z-axis, suitable for heavy cutting.
Head Stock
Multiple choices of Spindle bores ：
TTB-45A Ø130mm
TTB-45B Ø165mm
TTB-45C Ø205mm
TTB-45D Ø230mm
Servo Turret
Directly rotary tool change presenting servo turret rapid and accurate tool change performance. T to T tool change time only take 0.7 sec.
Programmable Tailstock
The tailstock can be operated by suing "M" commands for increased operating convenience.
Programmable Tailstock w/Turning Center (opt.)
MT5 live quill design allows the dead center to turn with the workpiece to reduce friction and improve workpiece accuracy and load capacity.
Gear box
With 2 speed gearbox transmission, it can output high torque in low RPM to meet the toughest cutting conditions.
Front and Rear Chuck
Chucks are mounted at front and rear of spindle, ensuring high stability when workpieces cutting long bar. Specially designed for cutting large pipes and bar material.
Manual/Hydraulic Steady Rest (opt.)
The steady rest is ideal for long bar turning application and can be manually adjusted to reduce the vibration and maintain machining stability.
Manual/ Auto Tool Presetter (opt.)
The tool presetter shortens tool set up time and can easily measure tool wear to ensure machining accuracy.
| Model/Description | Unit | TTB-45B | ||||
|---|---|---|---|---|---|---|
| CAPACITY | Swing over bed | mm | Ø850 | |||
| Swing over saddle | mm | Ø730 | ||||
| Max. turning diameter | mm | Ø750 | ||||
| Max. working length | mm | 1330 | 1830 | 2330 | 3330 | |
| Bar capacity | mm | Ø150 | ||||
| Chuck size | inch | 18" | ||||
| SPINDLE | Spindle speed | rpm | 1650 | |||
| OTHER | Turret type and storage capacity | - | Servo V12 | |||
■ All specifications, dimensions and design characteristics are subject to change without prior notice.
| TTB-45 Series | |
|---|---|
| Standard | Option |
| FANUC 0i-TF Plus controller | Gear Head |
| Hollow Hydraulic 3-jaw Chuck 15"/18"/21"/24" | Air Chuck |
| Servo Turret V12 | Manual Rear Chuck |
| Gearbox | Manual/Auto Tool Presetter |
| Foot Switch Control for Chuck | Manual/Hydraulic Steady Rest |
| Programmable Tailstock (MT6) | Front Air Blast |
| Coolant System | Oil Mist Collector |
| Automatic Lubrication System | Oil Skimmer |
| 3-color Warning Lamp | High Pressure Cutting Coolant Motor |
| Working Lamp | Barfeeder Interface |
| Tool Box with Tools | Bar Feeder |
| Chip Conveyor & Chip Cart | Air Conditioner |
| Operation/Maintenance Manual | Transformer/ Voltage Stabilizer |
| Heat Exchanger | |
| Auto Power Off (M30) | |
| Dynamic Graph Simulation | |
| Rigid Tapping | |
| RS-232 Interface | |
| Memory Card Interface(PCMCIA) | |
| Ethernet | |
■ Standard and optional equipments listed as above are for reference only.
The correct information is dependent on customer's order.