TBV 1685 Vertical Machining Center (Boxway)

TMT TBV-1685 CNC Vertical Machining Centre

The TMT TBV-1685 CNC Vertical Machining Centre is a large-frame, heavy-duty box-way machine engineered for high torque cutting, maximum rigidity, and precision machining of large components. With extended travels across all axes and a wide table capacity, it is built for demanding industries requiring stability, accuracy, and consistent performance under heavy loads.

Featuring a powerful BT-50 gearbox spindle and reinforced machine structure, the TBV-1685 is ideal for heavy material removal while maintaining tight tolerances over long production cycles.

Key Features

• Heavy-Duty Box Way Construction – Three-axis box ways provide exceptional rigidity, vibration dampening, and stability for aggressive cutting.
• BT-50 Gear Type Spindle (2-Speed) – High-torque gearbox spindle delivers powerful cutting performance with low noise and high efficiency.
• High-Precision Spindle Design – Reinforced spindle with angular contact bearings ensures minimal vibration (±2μm) and high machining accuracy.
• Thermal Stability – Integrated spindle oil cooling system reduces thermal displacement during extended machining cycles.
• Advanced Quality Control – CMM inspection, laser calibration, and ball bar testing ensure superior repeatability and positioning accuracy.
• Automatic Lubrication System – Volume-type lubrication ensures consistent oil flow, reducing wear and eliminating stick-slip issues.
• Efficient Chip Evacuation – Multi-nozzle chip flushing system improves chip removal during heavy machining operations.

Standard Specifications

• Table Size: 1700 x 800 mm
• Table Load Capacity: 2100 kg
• X-Axis Travel: 1600 mm
• Y-Axis Travel: 850 mm
• Z-Axis Travel: 750 mm
• Spindle Speed: 6000 RPM (Gear Type)
• Spindle Taper: BT-50
• Spindle Motor: 15 / 18.5 kW
• Rapid Feedrate (X/Y/Z): 15 / 15 / 15 m/min
• Tool Magazine: 24 Tools (Arm Type)
• Max Tool Weight: 15 kg
• Tool Change Time: 3.5 sec

Specifications subject to change without notice.

Optional Features

• Higher speed spindle options (8000 – 15,000 RPM)
• Direct drive spindle for improved surface finish
• Through-Spindle Coolant (CTS)
• 30–40 Tool Magazine Capacity
• Optical Linear Scales for enhanced accuracy
• 4th / 5th Axis Interface Compatibility
• High Pressure Coolant Systems
• Chip Conveyor and Auger Systems

Applications

• Large component machining
• Heavy-duty roughing and finishing
• General engineering and fabrication
• Automotive and industrial manufacturing

Why Choose the TBV-1685?

• Extended travels for large workpieces
• High torque gearbox spindle for aggressive cutting
• Exceptional rigidity with box-way construction
• High load capacity for demanding applications
• Built for precision, durability, and continuous production