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JOEN LIH MACHINERY CO., LTD.

JOEN LIH MACHINERY CO., LTD.

CNC Profile grinder for grinding Rail & Carriage(Grinding Linear Guide Way)
CNC Profile grinder for grinding Rail & Carriage(Grinding Linear Guide Way)

Model:*JL-20200CNC/ JL-20400CNC

Detail Specifications / Descriptions


Model JL-20200CNC JL-20400CNC
General Capaity
Table size (WxL)(mm) 230*2250 230*4250
Max. surface ground(horizontal secondary spindle) (mm) 230*2250 230*4250
Surface of Magnetic (WxL) (mm) 80*2040 80*4080
Max. tableload (electro magnetic chuck is included)(Kgs) 1000 1000
T-slot (size*number* pitch) (mm) - -
Distance between two spindles (mm) Min.245 ~ Max.565 Min.245 ~ Max.565
Distance from wheel bottom to table ( axis) Min.338.5 Max.443.5 Min.338.5 Max.443.5
Distacne from wheel top to talbe (Z axis) (mm) Min.201~ Max.311 Min.201~ Max.311
Distance from magnetic chuck to table (mm) 240 240
Two spindles
Servo motor(continuous/30 mins)(Kw) 2.25 10
Spindle speed(rpm) 2000/3600 2000/3600
Dimension of the wheel (ODxWxB)(mm) ɸ455*25*ɸ127 ɸ455*25*ɸ127
LongitudinalMovement
Stroke(mm) 3100 5100
Servo motor(Kw) 3 4
Table speed(mm/min) 0~25 0~25
The Least Input Increment(mm) 0.001 0.001
Gudieway Linear guideway Linear guideway
WheelheadVertical Infeed(two axes)
Stroke(mm) 160 160
Servo motor(Kw) 1.6 1.48
Table speed(mm/min) 4.5 4.5
The Least Input Increment(mm) 0.001 0.001
Gudieway Linear guideway Linear guideway
Cross Movement(two axes)
Stroke(mm) 110 170
Servo motor(Kw) 3 2.14
Speed reduction ratio 1:3/Planetary gear reduction 1:3/Planetary gear reduction
Table speed(mm/min) 4.5 4.5
The Least Input Increment(mm) 0.001 0.001
Gudieway Linear guideway Linear guideway
Grinding Wheel dresser
Dimension of the wheel (ODxWxB) (mm) ɸ100* Max.80*ɸ52 ɸ102* Max.80*ɸ52
Max. Speed (rpm) 3000 6000
Servo motor(Kw) 1.6 1.57
Horizontal secondary spindle
Servo motor(HP*P) 3.7/4.8 3.7/4.8
Spindle speed(rpm) 2000/7600 2000/7600
Dimension of the wheel (ODxWxB) (mm) ɸ255*13*ɸ50.8 ɸ255*13*ɸ50.8
Y-horizontal secondary spindle
Stroke(mm) 90 90
Servo motor(Kw) 0.5 0.4
Table speed(mm/min) 5 5
The Least Input Increment(mm) 0.001 0.001
Gudieway Linear guideway Linear guideway
Z-horizontal secondary spindle
Stroke(mm) 105 105
Servo motor(Kw) 0.82 0.82
Table speed(mm/min) 5 5
The Least Input Increment(mm) 0.001 0.001
Gudieway Linear guideway Linear guideway
Size
Machine dimension
(excluding optional coolant system ect. )(mm) 6842*2781.4*2462.2 12323*2781.4*2462.2
Machine floor space(mm)
(mm) 6320*2200*2462.2 10320*2200*2462.2
Packing size
(excluding optional coolant system ect. )(mm) 9180*3300*3200 11240*3350*2880
Weight
Machine net weight(excluding optional coolant system ect. )(Kgs) 18000 25000
Packing weight(excluding optional coolant system ect. )(Kgs) 20000 29000

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Company: JOEN LIH MACHINERY CO., LTD.
Address: No. 240-1, Tafeng Rd., Sec. 1, Tantzu Dist., Taichung City, Taiwan 427
Telephone: 886-4-2534-9475 (Rep.)
Fax: 886-4-2533-9001
E-Mail:
URL: www.joen-lih.com.tw
www.joenlih.com.tw
www.cens.com/joenlih

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