CNC lathe TT-350G

horizontal2-axis2-spindle

TT-350G is a parallel twin-spindle CNC lathe designed for medium and large workpieces in the automotive and construction machinery industries. It is engineered for heavy-duty and intermittent cutting and mass production of 12" (10") chuck work, featuring an overhang-less slideway bed structure to ensure high rigidity, accuracy and productivity.

Key features

• High overall rigidity suitable for heavy-duty and intermittent cutting
• Excellent accessibility for loader integration and part handling
• Optional loader available for handling heavy workpieces
• X/Z slideways and turret designed with highly rigid, reliable structures comparable to universal 2-axis lathes
• Wide rectangular slideways on X and Z axes for stable long-term accuracy
• User-friendly control software to reduce non-cutting time such as setup
• Energy-saving functions available

Machine configuration / Turret and loader

• Chuck size (turning): 12+12 inch
• Type of turret: 8-station turret (direct-mount type)
• Optional turret variants: 10- or 12-station direct-mount or 12-station driven-tool type
• Optional gantry-style loader for large workpieces: loader target OD Ø280 mm, length 160 mm, weight 15 kg (×2)
• Work piece feeder: Number of pallets 14; loading capacity per pallet 70 kg; stacking height 400 mm

Technical specifications

• Model: TT-350G
• Chuck size (turning): 12+12 inch
• Max. turning diameter: Ø460 mm
• Max. turning length: 325 mm
• Spindle speed: 3000 min⁻¹ (options 2000, 4000)
• Rapid traverse rate (X / Z): 24 / 24 m/min
• Spindle motor (30 min / cont.): 18.5 / 15 kW (options 22 / 18.5)
• Machine height: 4493 mm
• Required floor space: 4395 × 3753 mm
• Machine weight: 13,500 kg
• Loader target workpiece — Outside diameter: Ø280 mm
• Loader target workpiece — Length: 160 mm
• Loader target workpiece — Weight: 15 kg (×2)
• Work piece feeder — Number of pallets: 14
• Work piece feeder — Loading capacity (per pallet): 70 kg
• Work piece feeder — Work stacking height: 400 mm