|
unit:mm |
|
Models |
SGS-1512
AHD/PNC |
SGS-2012
AHD/PNC |
SGS-2512
AHD/PNC |
SGS-3012
AHD/PNC |
SGS-4012
AHD/PNC |
| Specification
|
| Working
Surface of table. WxL |
1200x1500
(47.2"x59.1") |
1200x2000
(47.2"x78.7") |
1200x2500
(47.2"x98.4") |
1200x3000
(47.2"x118") |
1200x4000
(47.2"x157.4") |
|
Max.
grinding surface WxL |
1300x1600
(51.2"x63") |
1300x2100
(51.2"x82.7") |
1300x2600
(51.2"x102.4") |
1300x3100
(51.2"x122") |
1300x4100
(51.2"x161.4") |
| Max.
Horizontal travel of table. |
1700(66.9") |
2200(86.6") |
2700(106.3") |
3200(126") |
4200(165.4") |
| Distance
between two columns |
1400(55.1") |
| Distance
between table surface and spindle center |
950(37.4") |
| Table
speed |
5~25M/min(16~80fpm) |
| Automatic
crossfeed of spindle seat(60HZ) |
0~25(0"~1") |
| Downfed
handwheel min scale |
0.005(0.0002") |
| Crossfeed
handwheel (1 gra) |
AHD:0.02(0.001")/PNC:0.005(0.0002") |
| Crossfeed
handwheel (1 rev) |
5(0.2") |
| Longitudinal
travel adjustable (from-to) |
200~1800
(7.9"x70.9") |
200~2300
(7.9"x90.6") |
200~2800
(7.9"x110.2") |
200~3300
(7.9"x129.9") |
200~4300
(7.9"x169.3") |
| Crossfeed
travel adjustable (from-to) |
0~1400(0"~55.1") |
| Spindle
motor |
20HPx4P
*30Px4P |
| Hydraulic
pump motor |
15HPx6P |
20HPx6P |
| Crossfeed
motor |
AHD:1/4HPx6P/PNC:AC SERVO |
| Downfeed
motor |
AHD:DC SERVO/PNC:AC SERVO |
| Grinding
wheel (ODxTxID) |
510x50x127(20"x2"x5")
* 510x75x203.2(20"x3"x8") |
| Spindle
speed 60/50HZ |
1250RPM/60HZ
1050RPM/50HZ |
| Flow rate of coolant pump |
90
L/min |
| Max.
load capacity |
2100kgs
(4620lbs) |
2800kgs
(6160lbs) |
3500kgs
(7700lbs) |
4200kgs
(9240lbs) |
4900kgs
(10780lbs) |
| |
| Net
Weight |
17000kgs
(37400lbs) |
19500kgs
(42900lbs) |
22000kgs
(48500lbs) |
24500kgs
(54000lbs) |
29500kgs
(65000lbs) |
