CNC lathe

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Description

The 350BW and 300LG CNC lathes are engineered for precision and efficiency, featuring high-class Meehanite casting that is both annealed and stress relieved. The X and Z slideways are hardened and ground, coated with high-quality TURCITE-B, ensuring long-lasting accuracy and durability. With a standard rapid travel speed of 24m/min and enhanced rapid traverse capabilities, these machines maximize efficiency without sacrificing cutting time.
The LG-300 variant incorporates a linear guideway and a robust slant bed structure with thick iron ribs, providing exceptional stability and reduced vibration during heavy-duty machining tasks. The lathes come equipped with a 12-tool servo motor turret, offering fast station changes with minimal vibration. Precision is enhanced by C3 class ballscrews for the X and Z axes, ensuring accurate positioning through real pre-tensioned testing.
The 30° slant bed design facilitates easy chip collection, optimizing stability and vibration absorption. An Italy-made Cs axis and power tooling turret enable high-precision contour cutting, catering to complex, multi-purpose applications. FEM analysis reinforces the machine’s rigidity and stability, promoting smooth operation and precise movements.
Additional options such as a collect chuck, auto bar feeder, and tool re-setter are available to meet various operational needs.

Specifications

Attribute 350BW 300LG
CNC Controller KNUTH GPlus 450 KNUTH GPlus 450
Center Width 650mm 780mm
Max Swing Over Bed Ф600mm Ф580mm
Max Swing Over Saddle Ф400mm Ф360mm
X Axis Travel 205+25mm 180+22.5mm
Z Axis Travel 550mm 650mm
Spindle Speed 30-3500min-1 30-4200min-1
Spindle Torque (max) 449.7Nm 110Nm
Chuck Diameter Ф254mm Ф210mm
Weight 5000kg 4200kg
Machine Size 3800x1860x1950mm 3515x1745x1871mm

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