Daeyoung Coretech Co., Ltd.

Daegu maker of machine-tool ball screws, ATC tool pots and roller-cam rotary tables

LISTEDMANUFACTURER Dalseong-gun, Daegu, South Korea

About

Daeyoung Coretech is a Daegu-based manufacturer of core components for machine tools. Its roots go back to 1979, and over the years it has localized tool magazine units, tool pots and robot parts that were previously imported, later adding ATC/APC units, cam boxes, CNC roller-drive rotary tables and a dedicated ball screw division.

The company also runs OEM and large-part machining work with big five-face machining equipment, and supplies precision ball screws to Korean builders of CNC lathes and machining centers. It reports ISO 9001 certification since 2000.

Products

Precision Ball Screws for Machine Tools
Image: © Daeyoung Coretech Co., Ltd.

Precision Ball Screws for Machine Tools

Ground precision ball screws produced on a dedicated line for positioning axes of CNC lathes and machining centers. Ball-return designs include end-cap, tube and deflector types, with maximum shaft length depending on diameter and accuracy grade.

Key features

  • End-cap, tube and deflector ball-return designs
  • Accuracy grades from C0 to C7
  • Shaft diameters from 15 mm to 55 mm
  • Tube-protruding nut variants made to order

Applications

  • CNC lathes
  • Machining centers
  • Automation and positioning stages
  • Shaft OD 15–55 mm; accuracy grades C0–C7; end-cap, tube and deflector return types
Shaft OD (mm)Max length C0 (mm)Max length C3 (mm)Max length C7 (mm)
155709501,100
208201,4001,800
251,1001,8002,400
321,6002,5003,200
402,4003,7004,300