CNC-TAKANG TK670/5000 MANUAL LATHES

Technical Description

The CNC-TAKANG TK670/5000 is a heavy-duty manual lathe engineered for precision turning and thread-cutting operations on large workpieces. Featuring a 26.33-inch swing capacity and extended 196.06-inch centers, this machine accommodates extra-long components with exceptional rigidity. The 4.00-inch spindle bore accepts standard A2-6, A2-8, and A2-11 chucks for versatile workholding solutions. Powered by a 15.0 HP motor, the lathe operates at 1,000 RPM, delivering high torque transmission ratios ideal for heavy cutting at reduced rotational speeds. The 18.11-inch swing over cross slide provides clearance for complex turning profiles and stepped diameters. This flat-bed design incorporates two extra-wide pitch V-ways and one 45-degree slant way for the saddle, coupled with dual box ways on the turret, ensuring superior power and rigidity for demanding precision work. The machine features a hydraulically controlled tailstock with spindle-grade bearings for reliable support of extended workpieces. Its robust headstock employs taper roller bearings with triple support points and precision-ground gears for accurate thread cutting. All rotating components undergo individual dynamic balance testing prior to assembly, followed by multi-axis laser inspection to guarantee precision alignment. The 335mm center height and proportional carriage design facilitate operator accessibility and ergonomic control. Meeting VDI and ISO precision standards, the TK670/5000 delivers the heaviest cutting performance and highest accuracy required for large-scale production and custom work.