YCM GT-250B Turning Center


The GT Series from YCM is a high performance, high accuracy rigid box way design with an 8" chuck and 3" bar capacity.

About YCM

YEONG CHIN MACHINERY INDUSTRIES CO. LTD. (YCM), founded in 1954, specializes in a complete machine tool manufacturing process from the very beginning with pouring our own castings to designing and manufacturing each spindle, to the finished product out the door, YCM is a true manufacturer in every sense of the word. With more than half a century of manufacturing experience, YCM has a long established tradition in machine tool manufacturing and created a wide range of machine tools fulfilling diverse requirements. Withstanding the ups and downs in the industry, YCM has been recognized as the largest scale machine tool manufacturer in Taiwan.

Standard Features

  • Powerful 20 hp h/l shifting spindle motor
  • Fast 10 position servo turret
  • 3,500 rpm maximum spindle speed
  • Non-stop bi-directional tool indexing
  • 10” hydraulic chucking system
  • Servo turret
  • 426.82 ft-lbs. of torque @ 248 rpm (15 min. rating)
  • Tailstock w ith programmable quill
  • Rigid 300 slant
  • Lift up style chip conveyor – right side std.
  • Precision hardened & ground ballscrews
  • Absolute encoders, 1 million resolution
  • Hardened & ground boxway construction
  • AC digital servo & spindle drives
  • Automatic tool length measurement
  • 8.4” lcd color monitor
  • Parts catcher system
  • Dynamic graphic display
  • Fuorescent work lamp
  • Macro B & skip function
  • High quality & rugged meehanite castings
  • 1280 meters memory w/ pcmcia expansion slot
  • 34 gal. high capacity coolant tank
  • Barfeeder interface
  • Set of hard & soft jaws
  • Swivel designed control panel
  • MT-5 live center
  • Power failure module


Max Turning Diameter 13.78"
Max Turning Length 20.28
Bar Capacity 3.07"
Spindle Nose A2-8 ASA
Spindle Speed 3,500 RPM
Horsepower 20 HP
Number of Tools 10
Rapid Traverse Rate 500 IPM
Machine Weight 13,670 lbs

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