Product Name : JL-20800CNC/JL-30200CNC
Product Description
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CNC Profile grinder for grinding Rail & Carriage(Carriage Grinding Machine)

*JL-20800CNC/JL-30200CNC
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  • JL-2080CNC
  • JL-30200CNC
Model JL-2080CNC JL-30200CNC
General Capaity    
Table size
(WxL)(mm)
230*1165 230*2250
Max. Stroke
(WxL)(mm)
210*2100 400*3100
Surface of Magnetic (WxL) (mm) 80*1000 300*2000
Distance from spindle to table (Z axis)(mm) Min.135 ~ Max.245 Min.50 ~ Max.220
Distacne from wheel top to talbe (Z axis) (mm) - -
Distance from wheel bottom to table ( axis) - -
Y1軸心至工作台邊(主軸斜20度) - -
Y2軸心至工作台邊(主軸斜20度) - -
Distance from magnetic chuck to table (mm) 170 110
Spindle    
Number of spindles(mm) 2 2
Spindle type Direct-drive type Built-in type
outer diameter(mm) - ɸ120
motor(Kw) 2.25 10
Spindle speed (rpm) 1000 ~3600 (grinding wheel max. speed 33m/s) 40000
Dimension of the wheel (ODxWxB))(mm) ɸ 255*19*ɸ76.2 Match spindle speed
X-LongitudinalMovement    
Longi-Stroke(mm) 2100 3100
Longi-Servo motor(Kw) 4 3.3
Longi-Table speed(mm/min) 25 25
Longi-The Least Input Increment(mm) 0.001 0.001
Longi-Gudieway Linear guideway Linear guideway
Y-WheelheadVertical Infeed    
Wheel-Stroke-Y1(mm) 210 400
Wheel-Servo motor-Y1(Kw) 1.6 1.57
Wheel-Table speed-Y1(mm/min) 4.5 2.14
Wheel-The Least Input Increment-Y1(mm) 0.001 0.001
Wheel-Gudieway-Y1 Linear guideway Linear guideway
Z-Cross Movement    
Cross-Stroke-Z2(mm) 110 170
Cross-Servo motor-Z2(Kw) 3 1.48
Cross-Table speed-Z2(mm/min) 4.5 5
Cross-The Least Input Increment-Z2(mm) 0.001 0.001
Cross-Gudieway-Z2 Linear guideway Linear guideway
Grinding Wheel dresser    
Dimension of diamond roller (OD x W x B)(mm) ɸ100* Max.80*ɸ52 ɸ102* Max.80*ɸ52
Max. Speed (rpm) 3000 6000
Grinding-Servo motor(Kw) 1.6 1.57
Horizontal secondary spindle    
induction motor X 1.5*2
Dimension of the wheel
(ODxWxB) (mm)
X ɸ205*13*ɸ31.75
Weight    
Machine net weight(Kgs) 14000 18,000
Space    
Machine floor space(mm) 8495*5200*2532 6320*2200*2462.2
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