Numerical control surface grinder SG series
- SG-2046/SG-3060/SG-4080/SG-401K
- Equipment features
1. Stable left and right worktables
2. Surface grinding and profile grinding are easy to complete
3. Humanized CNC control system - Machine structure
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The stable and strong spindle seat structure can withstand heavy-load grinding. The spindle is supported by five sets of ultra-precision angled ball bearings and is filled with high-speed butter. No additional lubrication is required. The spindle motor uses a precision-balanced three-phase drive motor. The spindles are connected using balanced and corrected flexible joints to ensure spindle accuracy. |
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The machine is made of FC30 high-grade cast iron and has a high-rigidity structural design. It has been annealed and naturally aged to completely eliminate internal stress and maintain machine accuracy forever. The body and the spindle base are combined by high-precision and high-strength linear slide rails, coupled with high-precision ball screws and lifting fine-tuning mechanisms, which ensure precision and stability when the spindle base is set to 0.0001mm fine-tuning feed. |
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This machine is equipped with an automatic slide lubricant return system, which can reduce oil waste and increase the use value of the machine. |
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1. Convenient and easy-to-operate NC human-machine interface level and high reliability NC control positioning platform 2.10.4" TFT high color touch human-machine interface 3. Simple and clear operation panel 4. Machine abnormal alarm text display and historical alarm records 5. Mechanical coordinate display, relative coordinate display 6. Digital I/O detection mode makes maintaining system functions more efficient 7. Easy to operate, no need to write CNC program to achieve grinding + grinding wheel dressing + automatic dressing compensation |
- Standard accessories
- Optional accessories
- Mechanical specifications
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project
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unit |
SG-2040
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SG-3060
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SG-4080
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SG-401K
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| Workbench area (width x length) |
mm
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200 x 460
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300 x 600
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400 x 800
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400 x 1000
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| Maximum grinding length | left and right |
mm
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460
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610
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810
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1015
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| Maximum grinding width | forward and backward |
mm
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200
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305
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405
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| Maximum distance from worktable to spindle centerline |
mm
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400
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600
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| Workbench movement (Left and right) |
Stroke-Hydraulic Pressure |
mm
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200 x 460
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300 x 600
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400 x 800
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400 x 1000
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| Workbench speed |
m/min
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5~25
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| saddle movement (before and after) |
move quickly |
m/min
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0~2.25
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| autoincrement |
mm
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3~32
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| Maximum moving range |
mm
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220 (standard)
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320 (standard)
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420 (standard)
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| Minimum input unit |
mm
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0.0001
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Grinding wheel spindle
(up and down)
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automatic feeding |
mm
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0.0001~0.04
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| Quick movement (approx.) |
m/min
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0~6
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| Minimum input unit |
mm
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0.0001
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| Spindle drive | Speed |
Hz/rpm
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60/3450
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60/1750、50/1450
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| Rated horsepower |
Hp(Kw)
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4(3)
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7.5(5.625)
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| It is recommended to use a grinding wheel | outer diameter |
mm
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203
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Ø355
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| width |
mm
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13
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50 biconcave
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| inner diameter |
mm
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31.75
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Ø127
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| Hydraulic drive | Rated motor |
Hp(Kw)
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1(0.75)
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2(1.5)
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| saddle drive | Rated motor |
KW
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AC Servo 0.75 / 1.1
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| Quick lift drive | Rated motor |
KW
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AC Servo 0.75 / 1.1
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| space | Covered area |
mm
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2400x1500x1780
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2850x1900x2000
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3150x1930x2200
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3560x2250x2200
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| weight | net weight |
Kg
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1750
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2500
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3550
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4150
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| Total rated power (approx.) |
Hp(Kw)
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6(4.5)
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10(7.5)
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1.Equipment specifications can be customized according to customer's actual needs
2.The above equipment specifications are for reference only, please contact the ARCH LGITH business department