CNC Single-Column Vertical Lathe CKB Series

Negotiable
China
66 Xincheng Road, Longsha District, Qiqihar City
18814621788
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Product Introduction

The CNC single-column vertical lathe is widely used for semi-finishing and finishing of internal and external cylindrical surfaces, conical surfaces, flat surfaces, grooving, cutting-off, and rotary curved surfaces of large disc-type, ring-type, and rotary-type parts. The machine features a seated structure between the column and base, providing high rigidity in connection with the foundation, strong bending resistance, and high accuracy retention.

The worktable adopts a full rolling guideway structure, ensuring high reliability.

The X and Z axis guideways of the tool post adopt wear-resistant plates, and the guideway surfaces are hardened to improve the wear resistance of the ram surface, resulting in long guideway service life and good accuracy retention.

The crossbeam features a highly user-friendly design for convenient operation.

The machine has a compact structure and small footprint. The main machine can be lifted in one piece, facilitating transportation and reducing installation time.

Product Parameters

Technical Parameters Unit CK5112B×10/5 G-NC CK5116B×10(14)/8 G-NC CK5120B×16/12G-NC
Max. turning diameter mm 1250 1600 2000
Worktable diameter mm 1100 1400 1800
Max. workpiece weight t 5 8 12
Max. machining height mm 1000 1000(1400) 1600
Max. worktable torque kNm 11 16 20
Worktable speed range r/min 2~250 1.6~200 1.25~160
Worktable speed steps Stepless (2 mechanical ranges) Stepless (2 mechanical ranges) Stepless (2 mechanical ranges)
Max. cutting force of vertical tool post kN 20kN 25kN 25kN
Tool post rapid traverse (X, Z axes) mm/min 2800 2800 2800
Tool post slide horizontal travel mm -20~830 -20~1030 -20~1230
Tool post ram vertical travel mm 650 800 800
Vertical feed range mm/min 0.1~1000 0.1~1000 0.1~1000
Max. vertical travel of crossbeam mm 780 800(1200) 1350
Crossbeam lifting speed mm/min 440 440 440
Main drive motor power kW 22kW 30kW 30kW
Crossbeam lifting motor kW 2.2kW 2.2kW 2.2kW
CNC system Siemens 808D Siemens 808D Siemens 808D
Total machine power KVA 55 55 55
Total machine weight approx. t 10.5 13.8(14.6) 20