PUMA TT Series

The PUMA TT Series is designed for superior surface finishes and long-term high accuracy. Twin turrets and twin spindles are a great high productivity solution, especially for handling small-sized & complex parts for mass production. Multi-tasking capabilities increase productivity by reducing work in process.

The PUMA TT Series features dual-turret technology for simultaneous machining, maximizing productivity with high-speed multi-axis turning solutions.

PUMA TT1800SY: Dual-spindle, dual-turret machine for increased throughput in high-volume production environments.
PUMA TT2100SYYB: Enhanced with additional milling and turning capabilities for more demanding applications.

Additional Features and Benefits

Dual-Turret Design for Simultaneous Machining: Increases efficiency and reduces cycle times.
Advanced Control Systems: Offer precise synchronization between spindles and turrets for seamless operation.
Optimized for High-Volume Production: Ideal for automotive and other industries demanding rapid part turnover.

Maximum Rigidity and Multi-Axis Flexibility for Complex Parts

The PUMA TT2100SYYB is a twin-spindle, twin-turret turning center designed for complex, multi-surface parts requiring precision, speed, and structural rigidity. Featuring BMT65P turrets with dual Y-axis travel and high-speed live tooling, this machine delivers simultaneous machining with rock-solid repeatability. Built for high-volume manufacturing, it excels in automotive, aerospace, and energy sectors.

BMT65P Dual Y-Axis Turrets for Full-Spectrum Machining

Both the upper and lower turrets on the TT2100SYYB are equipped with ±2.05" Y-axis travel and BMT65P tool mounting for maximum rigidity. With 12 tool stations each, both turrets support live tooling and independent operations across the main and sub spindles. This configuration allows simultaneous front-and-back machining, mirrored toolpaths, and real-time process balancing.

Max Turning Diameter: 10.2"
Max Turning Length: 20.9"
Bar Capacity: 3.0"
Chuck Size: 10" (main and sub)
Spindle Speed: 4,000 rpm
Y-Axis Travel: ±2.05" (both turrets)
Tool Stations: 12 upper + 12 lower
Live Tooling Speed: 5,000 rpm

Heavy-Duty Construction with Thermal Stability

The TT2100SYYB is built on a one-piece slant-bed casting with roller-type linear guideways for enhanced damping and precision. Integrated spindle motors reduce vibration and increase acceleration response, while thermal control systems such as ballscrew cooling and spindle chillers maintain dimensional integrity during long cycles.

Key construction features:

15.2 hp spindle drive
Servo-driven turret indexing (0.2 sec/step)
Meehanite casting for rigidity and damping
Ball screw cooling and thermal compensation

Automation-Ready and Probe-Compatible for Unattended Runs

The machine includes automation integration points for bar feeders, gantry loaders, and robotics. Probe-ready and equipped with tool load monitoring, the TT2100SYYB supports lights-out operation with confidence. Its Fanuc iHMI control offers intuitive interface options, cycle time analysis, and dual-path programming for flexible, high-mix part production.

Standard features include:

Fanuc iHMI touchscreen control
Tool load detection with alarms
MPG handwheel for setup
Through-spindle and through-turret coolant
Chip conveyor and washdown systems

FAQ Section

What are the benefits of using BMT65P turrets on the TT2100SYYB?

BMT65P turrets use a bolt-on system for tool holders, which improves rigidity and reduces vibration compared to traditional wedge-style turrets. This allows for higher cutting forces, improved surface finish, and longer tool life—especially critical when using live tooling in complex milling operations.

How does dual Y-axis functionality increase efficiency?

With both turrets equipped with Y-axis travel, operators can program simultaneous off-center operations—such as roughing on the upper turret while finishing on the lower. This results in significantly reduced cycle times, better chip distribution, and balanced tool wear, making it ideal for high-volume, multi-featured parts.

Is the TT2100SYYB suitable for automation and lights-out machining?

Yes. The machine is equipped with probe-ready electronics, tool load monitoring, and thermal compensation—making it ideal for unattended production. Its rear discharge chip system and robust coolant flushing allow for extended operation without operator intervention. Integration with bar feeders or robotic arms is seamless via standard I/O.

How does this machine handle larger diameter parts?

With a 10" chuck size and 3.0" bar capacity, the TT2100SYYB is optimized for medium-to-large diameter components. Its integral spindle motors provide the torque and speed necessary for hard metals and heavy cuts, while the slant-bed design and high-stiffness turrets ensure the accuracy and repeatability required for mission-critical components.

What control features make it easy to operate?

The Fanuc iHMI interface features a touchscreen layout, cycle time calculator, and intuitive navigation for dual-path programming. Operators benefit from visual part simulation, conversational programming tools, and integrated alarms for tool wear, missing tools, or collision detection. This shortens training time and ensures predictable output from every shift.