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PUMA VT series

PUMA VT series

Product catalog summary

Overview
The document details high-performance vertical turning centers designed for long-term accuracy, heavy-duty cutting, and space efficiency. It covers models PUMA VT450, VT750, VT900, and VT1100, each with unique specifications for various industrial needs.

Specifications and Features

Robust Construction: Features include a robust bed and column construction with hardened and ground box ways to reduce vibration, enhance tool life, and improve surface finishes. A balanced counterweight conserves energy and prevents turret drop during power failures.
Spindle and Turret: High-performance spindles supported by tapered roller bearings ensure stability and accuracy. The V12 turret with large curvic couplings allows for high accuracy and heavy-duty cutting.
Safety and Operation: Safety covers and user-friendly operation panels enhance usability and safety, with efficient chip disposal systems included.

Model-Specific Specifications

PUMA VT450: Max spindle speed of 2500 r/min, motor power of 22 kW, and a machine weight of 6200 kg. It features a 12-station turret and rapid traverse rates of 787.4 ipm.
PUMA VT750: Max spindle speed of 2000 r/min, motor power of 30 kW, and a machine weight of 9700 kg. It also includes a 12-station turret and similar rapid traverse rates.
PUMA VT900: Max spindle speed of 1800 r/min, motor power of 45 kW, and a machine weight of 12500 kg. It features a 12-station turret and rapid traverse rates of 787.4 ipm.
PUMA VT1100: Max spindle speed of 850 r/min, motor power of 60 kW, and a machine weight of 22000 kg. It includes a 12-station turret and rapid traverse rates of 787.4 ipm.

Tooling System
The document outlines recommended tooling systems for each model, including various tool holders, boring bars, and drill sockets, adaptable based on export conditions.

Conclusion
The vertical turning centers are engineered for high productivity, precision, and durability, suitable for demanding industrial applications. Each model offers specific features and capabilities to meet diverse manufacturing requirements.

Tool Functions
Includes auto tool offset, tool monitoring system (optional), direct input of tool offset value, tool geometry and wear compensation, tool life management, tool nose radius compensation, T-code function, and tool offset pairs (64 for two models, 32 for one model).

Editing Operations
Features background editing, expanded part program editing (copy, move, change of NC program), and part program editing with program protection. Registered programs are 400 for one model and 500 for two models. Part program storage length is 1280m for one model and 640m for others.

Setting & Display
Includes display of spindle speed and T-code on all screens, a help function for alarm and operation display, self-diagnostic function, and screens for servo and spindle settings. Tool path graphic display is standard for two models and optional for one.

Data Input & Output
Features RS-232C I/O interface, memory card input and output, and reader puncher control CH1 interface.

Other Functions
Includes an embedded Ethernet function, a 10.4" color TFT LCD MDI/DISPLAY unit, and a PMC system.

Contact Information
Provides contact details for Doosan's offices in South Korea, the USA, Germany, China, India, and Singapore.

Note
Specifications and information are subject to change without notice. For more details, contact Doosan.

Catalog excerpts

PUMA VTseries High Performance Vertical Turning Center Doosan Machine Tools Optimal Solutions for the Future

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PUMA VTseries The vertical turning center is designed for long term accuracy, heavy duty cutting and to minimize floor space. Its powerful spindle drives, meehanite casting and integral box guide way provide unsurpassed rigidity.

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New standard for unsurpassed high productivity, high speed and high precision

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Basic Mechanism Robust Bed Construction In order to assure heavy duty machining and optimized chip flow, the machine base body is designed and streamlined. Its small foot print help you systemizing your manufacturing plan plot in your factory. Robust Column Construction The wide hardened and ground box ways reduce vibration promoting better tool life and surface finishes. The box ways are turcite coated which allows for 787 ipm rapid traverse rates. The Balanced Counter Weight located inside the column, neutralizes the gravity effect on the Vertical slide. It will also conserve electricity and...

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Chip Disposal Chip Conveyor Rear Chip Conveyor Rear Chip Conveyor Left Over head Coolant for chuck Chip Conveyor Right Flexible Chip Conveyor Right / Left (Rear / Side) Safety Cover Easy Operation Poly carvonate double steel cover The swing arm on the Main Operation panel is a userfriendly feature to minimize the distance from Part to operator’s Panel during setup. Narrow Vertical panel is space saving design. The handy Sub Operation Panel beside Door for each spindle has Cycle start, Feed hold, Emergency stop, Door Open/close switches. Auto door Pneumatic cylinder Manual tool setter Removable...

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Main Specification Travels (X / Z axis) Chuck size Max. Spindle speed Spindle motor (Cont. / 15min.) Rapid Traverse (X / Z axis) Turret index time No. of tool station mm (inch) mm (inch) r/min kW (Hp) m/min (ipm) s stations Machine weight Main Spindle Power-torque Diagram Torque : N.m (ft- lb) High 22 kW (29.5 Hp) 30 min Power High 18.5 kW (24.8 Hp) Continuous Power High 18.5 kW (24.8 Hp) Continuous Torque Spindle Speed (r/min) High Gear 26kW (34.9) 30min Power High Gear 22kW (29.5) Continuous Power Low Gear 22kW (29.5) Continuous Power Low Gear 22kW (29.5) Continuous Torque PUMA VT450 with ZF...

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Main Specification Working Range Machine weight Interference area mm (inch) mm (inch) r/min kW (Hp) m/min (ipm) s stations Travels (X / Z axis) Chuck size Max. Spindle speed Spindle motor (Cont. / 30min.) Rapid Traverse (X / Z axis) Turret index time No. of tool station If working length 160mm (6.3 inch) excess, interference area Main Spindle Power-torque Diagram Torque : N.m (ft- lb) 40 (53.6) Low 30 kW (40.2 Hp) Low 30 kW (40.2 Hp) High 30 kW (40.2 Hp) 30 min Torque 30 min Power 30 min Power High 22 kW (29.5 Hp) Continuous Power Spindle Speed (r/min) High Gear 37 kW (49.6 Hp) 30 min Power High...

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Main Specification Working Range mm (inch) mm (inch) r/min kW (Hp) m/min (ipm) s stations Machine weight PUMA VT900 with ZF Gearbox Low Gear 45 kW (60.3 Hp) 30 min Torque Low Gear 37 kW (49.6 Hp) Continuous Power Low Gear 37 kW (49.6 Hp) Continuous Torque High Gear 45 kW (60.3 Hp) 30 min Torque High Gear 37 kW (49.6 Hp) Continuous Torque Spindle Speed (r/min) High Gear 45 kW (60.3 Hp) 30 min Power High Gear 37 kW (49.6 Hp) Continuous Power Interference area Main Spindle Power-torque Diagram Torque : N.m (ft- lb) Travels (X / Z axis) Chuck size Max. Spindle speed Spindle motor (Cont. / 15min.)...

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Main Specification mm (inch) mm (inch) r/min kW (Hp) Machine weight PUMA VT1100 with ZF Gearbox Low Gear 55 kW (73.8 Hp) 30 min Torque Low Gear 60 kW (80.5 Hp) 10 min Power 70 (93.9) High Gear 60 kW (80.5 Hp) 10 min Power 60 (80.5) High Gear 55 kW (73.8 Hp) 30 min Power High Gear 45 kW (60.3 Hp) 40 (53.6) Low Gear 45 kW (60.3 Hp) Continuous Power Continuous Power Low Gear 45 kW (60.3 Hp) Continuous Torque 30 (40.2) High Gear 55 kW (73.8 Hp) 30 min Torque Main Spindle Power-torque Diagram 6860 (5062.7) Travels (X / Z axis) Chuck size Max. Spindle speed Spindle motor (Cont./30min./10min.) Rapid...

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Tooling System Unit: mm (inch) Facing Tool Face Holder Boring Sleeve U-Drill Sleeve U-Drill Sleeve Drill Socket Boring Holder Boring Sleeve U-Drill Cap Facing Tool Collet Adapter Face Tool Holder Stright milling unit Milling Arbor Adapter Angular milling unit U-Drill Cap (BMT 65) Weldon Adapter Plug Boring Sleeve U-Drill Sleeve Note) bove tooling system is our recommendation. A Depending on export condition, the standard tooling packed with the machine can be different.

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Boring Sleeve U-Drill Sleeve U-Drill Sleeve Drill Socket Boring Sleeve U-Drill Cap ø50 Facing Tool Collet Adapter Face Tool Holder Stright milling unit Milling Arbor Adapter Angular milling unit U-Drill Cap (BMT 75) Weldon Adapter Plug Boring Sleeve U-Drill Sleeve Note) bove tooling system is our recommendation. A Depending on export condition, the standard tooling packed with the machine can be different.

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Tooling System Unit: mm (inch) U-Drill Cap Drill Socket U-Drill Sleeve Boring Sleeve Boring Sleeve U-Drill Sleeve Facing Tool Collet Adapter Face Tool Holder Stright milling unit Milling Arbor Adapter Angular milling unit U-Drill Cap (BMT 85) Weldon Adapter Plug Boring Sleeve U-Drill Sleeve Note) bove tooling system is our recommendation. A Depending on export condition, the standard tooling packed with the machine can be different.

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U-Drill Cap Drill Socket U-Drill Sleeve Boring Sleeve Boring Sleeve U-Drill Sleeve Facing Tool Collet Adapter Face Tool Holder Stright milling unit Milling Arbor Adapter Angular milling unit U-Drill Cap (BMT 85) Weldon Adapter Plug Boring Sleeve U-Drill Sleeve Note) bove tooling system is our recommendation. A Depending on export condition, the standard tooling packed with the machine can be different.

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Tool Interference Diagram PUMA VT450 / VT450-2SP (X-axis Travel) (X-axis Travel)

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385 (15.2) (X-axis Travel) 12 inch Working Range PUMA VT450M / VT450M-2SP Unit: mm (inch)

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Working Range Unit: mm (inch)

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External Dimensions PUMA VT450 / VT450M / PUMA VT450-2SP / VT450M-2SP Top View PUMA VT750 / VT750M PUMA VT750-2SP / VT750M-2SP Top View Chip Conveyor Rear (Option) 585 (23.0) Chip Conveyor Right (Option) Chip Conveyor Left (Option) Chip Conveyor Right (Option) Chip Conveyor Left (Option) Chip Conveyor Rear (Option) Chip Conveyor Rear (Option) Chip Conveyor Rear (Option) Front View Chip Conveyor Left (Option) Chip Conveyor Right (Option) Chip Conveyor Right (Option) Chip Conveyor Left (Option) Side View Side View Chip Conveyor Rear (Option) Chip Conveyor Rear (Option)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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