Precision Surface Grinder
Model ID：DSG 系列
| SPECIFICATIONS | SADDLE TYPE | COLUMN TYPE | CANTILEVER TYPE | DOUBLE COLUMN TYPE | ||||||||||||||
| PFG-1545/HAH PFG-2045H/AH |
PFG-2550H PFG-2550AH |
PFG-CL3060AH PFG-DL3060AH |
PFG-D4080AH | PFG-50100AHR PFG-60100AHR PFG-70100AHR |
PFG-50150AHR PFG-60150AHR PFG-70150AHR |
PFG-50200AHR PFG-60200AHR PFG-70200AHR |
PFG-80150AHD PFG-100150AHD |
PFG-80200AHD PFG-100200AHD |
PFG-80300AHD PFG-100300AHD |
PFG-80400AHD PFG-100400AHD |
PFG-120200AHD PFG-160200AHD |
PFG-120300AHD PFG-160300AHD |
PFG-120400AHD PFG-160400AHD |
PFG-120500AHD PFG-160500AHD |
PFG-120600AHD PFG-160600AHD |
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| Travel | Grinding surface of table | mm | 150 X 450 200 X 450 |
250 X 500 | 300 X 600 | 400 X 800 | 500 X 1000 600 X 1000 700 X 1000 |
500 X 1000 600 X 1000 700 X 1000 |
500 X 2000 600 X 2000 700 X 2000 |
800 X 1500 1000 X 1500 |
800 X 2000 1000 X 2000 |
800 X 3000 1000 X 3000 |
800 X 4000 1000 X 4000 |
1200 X 2000 1600 X 2000 |
1200 X 3000 1600 X 3000 |
1200 X 4000 1600 X 4000 |
1200 X 5000 1600 X 5000 |
1200 X 6000 1600 X 6000 |
| Max. grinding surface | mm | 150 X 450 200 X 450 |
250 X 500 | 300 X 600 | 400 X 800 | 500 X 1000 600 X 1000 700 X 1000 |
500 X 1000 600 X 1000 700 X 1000 |
500 X 2000 600 X 2000 700 X 2000 |
800 X 1500 1000 X 1500 |
800 X 2000 1000 X 2000 |
800 X 3000 1000 X 3000 |
800 X 4000 1000 X 4000 |
1200 X 2000 1600 X 2000 |
1200 X 3000 1600 X 3000 |
1200 X 4000 1600 X 4000 |
1200 X 5000 1600 X 5000 |
1200 X 6000 1600 X 6000 |
|
| Max. distance center of spindle to table | mm | 450 | 500 [Option : 600] | 500 [Option: 600] | 550 [Option: 650] | 600 [Option: 800 & 1000] | 800 [Option: 1000] | 1000 [Option: 1200] | 900 [Option: 1100] | |||||||||
| Feeding | Table speed approx. | M/min | 5~25 | 5~25 | 5~25 | 3~25 | 3~25 | |||||||||||
| Table guideway | V & Flat way | V & Flat way | V & Flat way | V & V way | V & V way | |||||||||||||
| Auto. Cross feed increment approx. | mm | manual (for H), 0.1~12 (for AH) | 0.5~20 | 0.5~20 | 0.1~15 | 0.1 ~ 35 | ||||||||||||
| Rapid power cross feed | mm/min | manual (for H), 1100[60HZ]/900[50HZ](for AH) | 1100[60HZ]/900[50HZ] | 1100[60HZ]/900[50HZ] | 1500 | 3000 | ||||||||||||
| Cross feed on hand wheel | mm | 5/rev. ; 0.02/gra. | 5/rev. ; 0.02/gra. | 5/rev. ; 0.02/gra. | 5/rev. ; 0.02/gra. | (x1)0.1 (x1)0.001 |
(x5)0.5 (x5)0.005 |
(x10)1 (x10)0.01 |
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| Rapid power head elevation | mm/min | 550[60HZ]/450[50HZ](Power rapid up/down system)[Option] 300(NC Auto down feed system)[Option] |
550[60HZ]/450[50HZ](Power rapid up/down system)[Option] 300(NC Auto down feed system)[Option] |
300 | 225 | 300 | ||||||||||||
| Vertical feed on hand wheel | mm | 2/rev. ; 0.01/gra. | 2/rev. ; 0.01/gra. | (x1)0.1 (x1)0.001 |
(x5)0.5 (x5)0.005 |
(x10)1 (x10)0.01 |
(x1)0.1 (x5)0.5 (x10)1 (x1)0.001 (x5)0.005 (x10)0.01 |
(x1)0.1 (x1)0.001 |
(x5)0.5 (x5)0.005 |
(x10)1 (x10)0.01 |
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| Auto down feed | mm/time | 0.001~0.999[2/rev. ; 0.005/gra.][Option] | 0.001~0.999[2/rev. ; 0.005/gra.][Option] | 0.001~0.999[Option] | 0.001~0.999 | 0.001 ~ 0.999 | ||||||||||||
| Motor | Spindle motor | HP | 2 | 5 | 5 | 10[Option: 15] | 10[Option: 15] | 20[Option: 30] | ||||||||||
| Hydraulic pump motor | HP | 1 | 1 | 2 | 3 | 5 | 7.5 | 10 | 15 | 15 | 20 | 25 | ||||||
| Auto Cross feed motor | HP | 30W (for AH) | 1/5(for AH) | 1/5 | 1/5 | 1/5 | 1KW AC servo motor | |||||||||||
| Rapid head elevation motor | HP | 1/5[Option] | 1/5[Option] | 1KW AC servo motor | 1 KW AC servo motor | 1KW AC servo motor | ||||||||||||
| Coolant pump [Option] | HP | 1/8 | 1/8 | 1/4 | 1/2 | 1/2 | ||||||||||||
| Wheel | Wheel speed | rpm | 3500[60HZ]/2900[50HZ] | 1750[60HZ]/1450[50HZ] | 1750[60HZ]/1450[50HZ] | 1750[60HZ]/1450[50HZ] | 1100 | |||||||||||
| Wheel dimension | mm | 180 X 13 X 31.75 | 335 X 38 X 127 | 405 X 50 X 127 | 405 X 50 X 127 | 405 X 50 X 127[Max. 405 X 75 X 127] | 508 X 76 X 203 | |||||||||||
| Weight | Machine net weight | Kg | 900 950 |
1350 | 1700 | 3250 | 6000 6300 6600 |
7200 7500 7800 |
8400 8700 9000 |
12800 13800 |
14300 15300 |
17300 18800 |
20300 21300 |
20000 23000 |
24000 28000 |
28500 33000 |
33000 38000 |
37500 43000 |
| Packing gross weight | Kg | 1100 1150 |
1550 | 1950 | 3500 | 6800 7100 7400 |
8100 8400 8700 |
9400 9700 10000 |
13800 14800 |
15500 16500 |
17800 19800 |
21800 22800 |
22000 25500 |
26300 30800 |
31000 36000 |
36000 41500 |
41500 48000 |
|
| Dimension | Floor space (L x W x H) | mm | 2080 x 1200 x 1700 | 2340 x 1500 x 1800 | 2630 x 1550 x 1800 | 3450 x 2050 x 1900 | 4600 X 2300 X 2040 4600 X 2450 X 2040 4600 X 2550 X 2040 |
4800 X 2300 X 2040 4800 X 2450 X 2040 4800 X 2550 X 2040 |
6000 X 2300 X 2040 6000 X 2450 X 2040 6000 X 2550 X 2040 |
5160 X 2400 X 2555 5160 X 2660 X 2555 |
6260 X 2400 X 2555 6260 X 2660 X 2555 |
8460 X 2400 X 2555 8460 X 2660 X 2555 |
10660 X 2400 X 2555 10660 X 2660 X 2555 |
6600 x 3700 x 4000 6600 x 4100 x 4000 |
8800 x 3700 x 4000 8800 x 4100 x 4000 |
11000 x 3700 x 4000 11000 x 4100 x 4000 |
13200 x 3700 x 4000 13200 x 4100 x 4000 |
15400 x 3700 x 4000 15400 x 4100 x 4000 |
| Packing dimension (L x W x H) | cm | 230 x 146 x 196 | 230 x 158 x 220 | 230 x 179 x 220 | 290 x 228 x 223 | 388 X 230 X 228 | 388 X 230 X 228 | 485 X 230 X 228 | 439 X 230 X 297 439 X 276 X 297 |
546 X 230 X 297 546 X 276 X 297 |
750 X 230 X 297 750 X 276 X 297 |
850 X 230 X 297 850 X 276 X 297 |
40'HQ X 1 + 20' X 1 | 40'HQ X 1 + 20' X 1 | 40'HQ X 2 | 40'HQ X 2 | 40'HQ X 1 + 40'FR X 1 | |
| 20' General Container: Max. distance center of spindle to table: 600mm 40' High Container: Max. distance center of spindle to table: 800mm 20' Flat rack: Max. distance center of spindle to table: 1000mm |
230 X 167 X 206 (NW: 950kgs/GW: 1100kgs) * Shipping by 40' Flat rack or 40' HQ when dismounting column |
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| Standard accessories |
Optional accessories |
|
Leveling screws with blocks |
Chiller |
| Balancing stand with arbor | Rotary table |
| Wheel extractor | Demagnetizer (Standard) |
| Operation manual with part list | Coolant system w/magnetic separator |
| Tools and tool box | Angle dressing attachment |
| Diamond Dresser&seat | Radius dressing attachment |
| Splash guard | Parallel dressing attachment (Manual) |
| Standard coolant tank | Demagnetizer (Hi-Power) |
| PLC control panel with color touch screen | Electromagnetic chuck (fine pole) |
| Ballscrew with Servo motor for crossfeed | Scope type dressing attachment |
| Standard grinding wheel with flange | Dual sides dressing attachment |
| Working light | 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 |
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