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Surface Grinder

Precision Surface Grinder

ESG Series

Grinding Cycle

1. Step grinding
1. Step grinding
2. Criss-cross grinding
2. Criss-cross grinding
3. Plunge grinding
3. Plunge grinding
4. Multiple gouges grinding (opt.)
4. Multiple gouges grinding (opt.)
<h5 class="h6 headline1">A Type Control Panel</h5>

<p class="h11">The machine is equipped with a PLC control, a color touch screen and a user-friendly interface. The operator can simply set up the grinding amount and start a new grinding cycle. The last grindingcycle setting willbe saved automatically and can be easily repeated by simply pressing the &quot;Cycle start&quot; buttom</p>
Specification
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ESG-618M
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ESG-618H
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ESG-618A
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ESG-820M
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ESG-820H
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ESG-820A
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ESG-1224M
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ESG-1224H
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ESG-1224A
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ESG-1632M
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ESG-1632H
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ESG-1632A
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ESG-2040NC
General Capacity Table size mm 150x460 150x460 150x460 200x510 200x510 200x510 300x600 300x600 300x600 400x800 400x800 400x800 500x1050
Max. grinding length mm 475 475 475 600 600 600 650 650 650 850 850 850 1050
Max. grinding width mm 160 160 160 220 220 220 310 310 310 410 410 410 500
Distance from table surface to spindle centerline mm 400 400 400 400 400 400 510 510 510 510 510 510 600/700(opt.)
Max. table load (inch chuck) kg 150 150 150 280 280 280 400 400 400 580 580 580 800
Standard magnetic chuck size mm 150x450 150x450 150x450 200x500 200x500 200x500 300x600 300x600 300x600 400x800 400x800 400x800 500x1000
Grinding Wheel Diameter x Width x Bore mm Ø180x13xØ31.75 Ø180x13xØ31.75 Ø180x13xØ31.75 Ø180x13xØ31.75 Ø180x13xØ31.75 Ø180x13xØ31.75 Ø305x31xØ76 Ø305x31xØ76 Ø305x31xØ76 Ø355x50xØ127 Ø355x50xØ127 Ø355x50xØ127 Ø355x38xØ127
Spindle speed (60HZ/50HZ) rpm 3000/3600 3000/3600 3000/3600 3000/3600 3000/3600 3000/3600 1425/1710 1425/1710 1425/1710 1425/1710 1425/1710 1425/1710 1450/1750
X axis Manual travel mm 485 485 485 600 600 600 710 710 710 960 960 960 1150
Hydraulic Travel mm - 485 485 510 510 510 650 650 650 920 920 920 1100
Table speed (Infinite variable speed) m/min - 1-25 1-25 1-25 1-25 1-25 3-25 3-25 3-25 3-25 3-25 3-25 3-25
Y axis Feed rapid (approx.) mm/min - - 230 - - 230 190 190 190 190 190 190 500
Automatic traverse increment mm - - 0.001-0.099 - - - 0.002/0.006/0.01 0.002/0.006/0.01 0.001-0.099 0.002/0.006/0.01 0.002/0.006/0.01 0.001-0.099 0.001-0.999
Handwheel per graduation mm 0.005 0.005 0.001mm/MPG 0.005 0.005 0.001mm/MPG 0.002 0.002 0.002 0.001 0.001 0.001 0.001mm/MPG
Handwheel per revolution mm 1 1 0.1mm/MPG 1 1 0.1mm/MPG 0.2 0.2 0.2 0.1 0.1 0.1 0.1mm/MPG
Z axis Manual travel mm 180 180 180 230 230 230 330 330 330 430 430 430 575
Feed rapid (approx.) mm/min 650 650 650 650 650 650 960 960 960 1200 1200 1200 1000
Automatic traverse increment mm/min 0.5-10 0.5-10 0.5-10 0.5-10 0.5-10 0.5-10 0.5-8 0.5-8 0.5-8 0.5-8 0.5-8 0.5-8 1-20
Handwheel per graduation mm 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
Handwheel per revolution mm 5 5 5 5 5 5 4 4 4 5 5 5 5
Motor Spindle motor HP 1.5HP/3HP (opt.) 1.5HP/3HP (opt.) 1.5HP/3HP (opt.) 2HP/3HP(opt.) 2HP/3HP(opt.) 2HP/3HP(opt.) 3HP 3HP 3HP 5HP 5HP 5HP 7.5HP/10HP (opt.)
Crossfeed Z axis motor - 25W 25W 40W 40W 40W 1/4HP 1/4HP 1/4HP 1/4HP 1/4HP 1/4HP 1/4HP
Elevating Y axis motor - 40W 40W 40W 40W 40W 1/4HP 1/4HP 1/4HP 1/4HP 1/4HP 1/4HP 1KW
Hydraulic motor Kw - 1 1 1 1 1 2 2 2 3 3 3 3
Machine Net weight kg 910 910 910 1470 1470 1470 1750 1750 1750 3500 3500 3500 5900
Gross weight kg 1040 1040 1040 1620 1620 1620 2050 2050 2050 3800 3800 3800 6900
Packing size (L x W x H) mm 1560x1300x2200 1560x1300x2200 1560x1300x2200 1780x1600x2200 1780x1600x2200 1780x1600x2200 1970x2250x2250 1970x2250x2250 1970x2250x2250 2730x2250x2250 2730x2250x2250 2730x2250x2250 3600x2230x2280
Total space required (LxWxH) mm 1940x2050x1933 1940x2050x1933 1940x2050x1933 2123x2046x2208 2123x2046x2208 2123x2046x2208 4000x2700x2550 4000x2700x2550 4000x2700x2550 4000x2700x2550 4000x2700x2550 4000x2700x2550 4360x2865x2657
Standard accessories
Leveling screws with blocks
Balancing stand with arbor
Wheel extractor
Operation manual with part list
Tools and tool box
Diamond Dresser&seat
Splash guard
Standard coolant tank
PLC control panel with color touch screen
Ballscrew with Servo motor for crossfeed
Standard grinding wheel with flange
Working light
Optional accessories
Chiller
Rotary table
Demagnetizer (Standard)
Coolant system w/magnetic separator
Angle dressing attachment
Radius dressing attachment
Parallel dressing attachment (Manual)
Demagnetizer (Hi-Power)
Electromagnetic chuck (fine pole)
Scope type dressing attachment
Dual sides dressing attachment
Roller type balancing stand
Coolant system w/magnetic separator and paper filter
Automatic dressing attachment with compensation system
Permanent magnetic chuck
Tilting permanent magnetic chuck
Coolant and dust collector
Dust collector
Hydraulic parallel dressing attachment
Full-enclosed splash guard
Oil and mist separator
Spare wheel flange (5”)
Inverter for wheel head spindle
Auto demagnetizer
Manual demagnetizer
Optical scale