OKUMA

VTR-350A

OKUMA

VTR-350A

Product description

The Okuma VTR-350A Double Column Turning Center provides large-capacity machining with high rigidity and thermal stability for close-tolerance machining. This heavy-duty, large-capacity, multifunction turning center delivers accuracy and stability derived from our double-column experience and innovation in rigidity and thermal stability. The VTR-350A has a generous work envelope, with a swing over the bed that is among the best in its class, providing the flexibility to handle a wide range of workpieces.

Industries

Aerospace

Automotive

Energy

Fluid control

Heavy Duty

Medical

Molds & Dies

Others

Product highlights

Maximum turning diameter (in)Maximum turning diameter (mm)

Ø137.79Ø3,500

Max Turning Length (in)Max Turning Length (mm)

62.99 [78.74, 94.49]1,600 [2,000; 2,400]

Z-Axis Travel [RAM] (in)Z-Axis Travel [RAM] (mm)

49.21 [59.06]1,250 [1,500]

W-Axis [Elevating Rail] (in)W-Axis [Elevating Rail] (mm)

31.50 [39.37, 47.24]800 [1,000; 1,200]

Table Size (in)Table Size (mm)

Ø118.11Ø3,000

Max Load (lb)Max Load (kg)

44,00020,000

Spindle Speed (min⁻¹ (rpm))

1~160

Torque (lb-ft)Torque (kNm)

31,346/25,667 [42,779/34223]42.5/34.8 [58.0/46.4]

C-Axis

360 (minimum control angle: 0.001)

Spindle Power (hp)Spindle Power (kW)

74 / 6055 / 45

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