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STM 3C/3T/3V


Description
Representative Traditional Milling Machine, Best & Steady Selling machine.


Article UNIT STM 3C STM 3T STM 3V
Table Working Surface (L×W) mm 1,320×320 1,320×320 1,320×320
T-Slots (Width×Number) mm 16×3 16×3 16×3
Max Travel (Longitudinal) mm 1,000 (O.T) 1,000 (O.T) 1,000 (O.T)
Max Travel (Cross) mm 370 (O.T) 370 (O.T) 370 (O.T)
Max Travel (Vertical) mm 450 (O.T) 500 (O.T) 500 (O.T)
Number of Feeds step no step 12 steps 12 steps
Feeds/min (Longitudinal) mm/min 0~3,000 15~720 15~720
Feeds/min (Cross) mm/min 0~3,000 15~720 15~720
Rapid Feed/min (Longitudinal) mm/min 3,000 3,000 3,000
Rapid Feed/min (Cross) mm/min 3,000 3,000 3,000
Rapid Feed/min (Vertical) mm/min 800 800 800
Spindle Spindle Nose (Vertical) N.T 40 40 40
Spindle Nose (Horizontal) N.T 50 50 -
Number of Spindle Speeds (Vertical) step 16 16 16
Number of Spindle Speeds (Horizontal) step 9 9 -
Speed (r.p.m) (Vertical) R.P.M 75~3,600 75~3,600 75~3,600
Speed (r.p.m) (Horizontal) R.P.M 90~1,400 90~1,400 -
Max. Travel of Quill mm 140 140 140
Quill Power Feeds (1/Rev) m/rev 0.035, 0.07, 0.14 0.035, 0.07, 0.13 0.035, 0.07, 0.13
Vertical Head Swivel Angle Deg±90∘ ±90∘ ±90∘ -
Cross Travel mm 600 600 600
Motor Swivel Angle Deg 360∘ 360∘ 360∘
Spindle Motor (Vertical) kw 2.2/1.5 kw(2/4P) 2.2/1.1 kw(2/4P) 2.2/1.1 kw(2/4P)
Spindle Motor (Horizontal) kw 3.7 kw(4P) 3.7 kw(4P) -
Feed Drive Motor kw AC Servo 1.6 kw 1.5 kw(4P) 1.5 kw(4P)
Knee Drive Motor kw2.2 kw(6P) 1.1 kw(6P) 1.1 kw(6P) -
Coolant Pump Motor w60w(2P) 60w(2P) 60w(2P) -
Net Weight kg 3,000 3,000 2,900
Electrical Power V 380V, 3∅ 380V, 3∅ 380V, 3∅
Table Load kg 250 250 250
※ Specifications are subject to change without notice