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APSG-618 1A/2A
APSG-820 1A/2A
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| Features: |
| Table uses proximity switch for stepless, side to side speed changes and increased convenience. |
Imported motor on Z axis & Y axis (Cross & Vertical). |
| Table can switch to manual grinding. For safety, manual grinding and hydraulics cannot be simultaneously operated. |
| Full length of slide ways protected from lubricant. |
| Longitudinal / cross slide ways employ full support design, are precision hand scraped to offer the high precision and stability on both axes. |
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| Specifications: |
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| Precision Surface Grinder (Hydraulic) |
APSG/PSG-618
(1A.2A) |
APSG/PSG-820
(1A.2A) |
| General Capacity |
Table size |
150x457mm |
200x508mm |
| Max.grinding length |
475mm |
510mm |
| Max.grinding width. |
160mm |
210mm |
| Distance from table surface to spindle center |
415mm(PSG)/490mm(APSG) |
415mm(PSG)/490mm(APSG) |
Longitudinal Movement |
Manual travel |
485mm |
530mm |
| Hydraulic travel |
480mm |
508mm |
| Table speed(approx) |
1~25m/min |
1~25m/min |
CrossFeed Movement |
Manual travel |
180mm |
230mm |
| Hydraulic Travel |
180mm |
230mm |
| Continuous feed(approx) |
1200mm/min |
1200mm/min |
| Handfeed per rev. |
5mm |
5mm |
| Handfeed per gra. |
0.02mm |
0.02mm |
| Micro feed per rev.(opt) |
0.002mm |
0.002mm |
| Intermittent cross feed |
0.15-7.5mm |
0.15-7.5mm |
Vertical Downfeed |
Handfeed per rev |
1mm |
1mm |
| Handfeed per gra |
0.005mm |
0.005mm |
| Micro feed per rev.(opt) |
0.001mm |
0.001mm |
Grinding Wheel |
Wheel size
(dia.x width x bore) |
180x13x31.75mm |
180x13x31.75mm |
| Spindle speed(50/60 HZ) |
3000/3600rpm |
3000/3600rpm |
| Motors |
Spindle motor(OPT.) |
1.5 HP(2HP) |
2 HP(3HP) |
| Cross feed motor |
25W |
40W |
| Hydraulic motor |
1hpx3p |
1hpx3p |
| Weight |
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850kg/930kg |
900kg/970kg |
| Packing size |
Length x width x height |
1700x1150x2100mm |
1720x1250x2100mm |
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Model Designation |
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1A: Longitudinal (X-axis) by hydraulic and vertical/ cross feed(Y/Z-axis) are manual.
2A: Longitudinal (X-axis) by hydraulic, auto cross feed (Z-axis) and Vertical (Y-axis) are manual.
3A: Longitudinal (X-axis) by hydraulic, auto cross feed (Z-axis) and power rapid vertical (Y-axis) down feed.
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Standard Accessories (PSG & APSG) |
- Grinding wheel flange
- Wheel extractor
- Wheel wrench
- Working lamp
- Balancing arbor
- Auto lube system
- Tool box with adjusting tools
- Leveling screws with blocks & eyebolts
- T-nut & screws
- Lubrication oil
- Spare paint
- Opertion manual
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Optional Accessories |
- Electromagnetic chuck
- Permanent chuck
- Inclinable permanent magnetic chuck
- Dust collector
- Coolant system with splash guard
- Coolant & dust unit
- Coolant system with paper filter
- Coolant system with magnetic dust separator
- Diamond dresser
- Balancing stand
- Demagnetizer (for permanent magnetic chuck)
- Automatic demagnetizing controller (for electro-magnetic chuck)
- Inverter
- Digital read out
- Radius forming attachment
- Precision vise
- Punch former
- Angle dressing device
- Vertical MPG control
- Cross/ vertical micro feed
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