Company Overview

Hanwha TechM, an affiliate of the Hanwha Group, is a leading South Korean machine tool manufacturer with over 30 years of experience. The company focuses on evolving next-generation machine tools to become a global leader, supported by strong technology partnerships and a worldwide sales network.

Global Presence

Headquartered in Changwon City, South Korea, Hanwha TechM operates overseas sales offices in the USA, China, and Germany, with branches across multiple countries including Argentina, Brazil, India, and more, ensuring extensive global reach.

Product Lines and Models

CNC Automatic Lathes

Hanwha TechM offers a range of CNC automatic lathes categorized mainly into Economic XP Series, Popular XD Series, and High-Performance STL Series, each designed for different precision and productivity needs.

XP Series (Economic Models)

• Models: XP12S, XP16S, XP20S, XP26S, XP32S
• Max RPM: Up to 12,000 (FGB spindle)
• Max Turning Diameter: 140mm to 210mm depending on model
• Tooling: 5-6 O.D tools, optional cross drills, front work tools
• NC Controls: Hanwha Fanuc i/M70 (XP12S only)

XD Series (Popular Models with High Precision)

• Models: XD03, XD07, XD12H/J, XD20H/J/N/Ne/M, XD20V(Y2/B), XD32H/35H/38H
• Max RPM: Up to 20,000 for smaller models, 8,000 for larger
• Max Turning Diameter: 60mm to 320mm
• Tooling: Multiple O.D tools, front and back work tools, off-center drills, cross drills, fixed long gun drills
• NC Controls: Hanwha Fanuc i, Fanuc 31i-A, Hanwha Fanuc i/M720 (XD20H only)
• Advanced features include multipurpose working capacity and driven turrets for complex machining

STL Series (Highest Performance Models)

• Models: STL32H, STL35H, STL38H, STL45D
• Max RPM: Up to 6,000 main spindle
• Max Turning Diameter: Up to Ø45mm
• Tooling: Dual turrets with 12 driven tools each
• NC Controls: Fanuc 31i-A or Siemens 840D

KCG and HCG Series (Grinding Machines)

• KCG Series: Hydraulic/manual grinding machines with spindle speeds from 1,250 to 1,500 rpm, supporting grinding diameters from 50mm to 120mm.
• HCG Series: CNC servo grinding machines with grinding diameters up to 150mm, equipped with powerful motors (up to 37kW) and advanced dressing capabilities.

Technical Specifications Summary

The document provides detailed specifications for each model, including:

• Maximum spindle speeds (main and sub spindles)
• Stroke lengths (Z1 axis)
• Number and types of tools (O.D tools, front/back work tools, cross drills, off-center drills)
• Maximum turning diameters and lengths
• NC control systems used (Fanuc i series, Fanuc 31i-A, Siemens 840D)
• Dimensions and power ratings for grinding machines

Company Achievements and History

• Started machine tool business in 1977
• Received multiple awards for precision technology and management excellence between 1999 and 2006
• Developed high-output, high-precision medium and large CNC automatic lathes (XD32/35 Series)

Best Practices and Recommendations

• Selection of machine models should consider required spindle speed, turning diameter, and tooling capacity based on production needs.
• Use of advanced NC controls (Fanuc or Siemens) enhances precision and automation capabilities.
• Multipurpose tooling and driven turrets improve machining efficiency and flexibility.
• Grinding machines with appropriate power and dressing systems ensure high-quality surface finishes.

Summary

Hanwha TechM offers a comprehensive range of CNC automatic lathes and grinding machines tailored for various industrial applications, emphasizing precision, productivity, and technological advancement. Their global network and continuous innovation position them as a competitive player in the machine tool industry.