Saddle Moving Hydraulic Precision metal flat Surface Grinder Surface Grinding Machine
Designed for continuous operation at maximum speed, very quiet operation, maximum accuracy and minimal heat accumulation ensure optimum machining results
Grinding spindle runs in maintenance-free preloaded precision angular ball bearings
Automatic transverse and longitudinal feed
Rapid feed for setup to desired work height(HFS VC)
Adjustable roughing, finishing, and spark-out strokes hydraulic longitudinal table movement on Y axis(HFS VC)
Double table V-guide in transverse table, V-guide and flat guides in longitudinal table
Table guide ways are hardened, ground, and PTFE(polytetrafuorethylene)counterlaminated-ensuring maximum wear resistance
High table load capacity for heavy parts
External hydraulic unit ensures high temperature stability
Automatic central lubrication
AH: Auto cross feed, hydraulic longitudinal feed, manual vertical feed
AHR: Auto cross feed, hydraulic longitudinal feed, rapid vertical feed
AHD: Auto cross feed, hydraulic longitudinal feed, automatic vertic feed
| MODEL |
Unit |
SGA3063AH |
SGA30100AH |
SGA4080AH |
SGA40100AH |
| SGA3063AHR |
SGA30100AHR |
SGA4080AHR |
SGA40100AHR |
| SGA3063AHD |
SGA30100AHD |
SGA4080AHD |
SGA40100AHD |
| Table size(W x L) |
mm |
305x635 |
305x1020 |
406x813 |
406x1020 |
| Max longitudinal travel |
mm |
765 |
1130 |
910 |
1130 |
| Max cross travel |
mm |
340 |
340 |
450 |
450 |
| Max distance from spindle center to table |
mm |
580 |
580 |
580 |
580 |
| Electro magnetic chuck size |
mm |
300x600 |
300x1000 |
400x800 |
400x1000 |
| Speed of table longitudinal movement |
m/min |
723 |
| Table transverse movement |
Auto feed |
mm/min |
0.1-8 |
| Rapid speed |
mm/min |
990 |
| Feed of handwheel |
Mm/div |
0.02 |
| Wheelhead vertical movement |
Auto feed |
mm |
(H/AH/AHR model)/0.005/0.01/0.02/0.03/0.04/0.05(Only for AHD model) |
| Rapid speed |
Mm/min |
(H/AH model) /460( Only for AHR/AHD model) |
| Feed of handwheel |
Mm/div |
0.01 |
|
|
|
| Grinding |
Speed |
rpm |
1450(50Hz) 1750(60Hz) |
| wheel |
| |
Size |
mm |
350x40x127 |
| Spindle motor |
kw |
5.5 |
| Hydraulic motor |
kw |
2.2 |
| Cooling pump motor |
kw |
0.125 |
| Elevating motor |
kw |
(AH mode) 0.25(AHR mode) 0.5(AHD mode, servo motor) |
| Cross feed motor |
kw |
0.04 |
| Max loading capacity of table |
Kg |
270 |
400 |
500 |
600 |
| Total rated power |
kw |
9 |
| Height of machine |
mm |
1890 |
| Floor space(LxW) |
mm |
2900x2200 |
4400x2200 |
3600x2400 |
4400x2400 |
| Gross weight |
kg |
2900 |
3300 |
3500 |
4000 |
| Package dimensions(L x W x H) |
mm |
2350x2220x2150 |
2950x2220x2210 |
2850x2270x2180 |
2950x2270x2210
|
Standard accessories:
- Wheel flange
- Balancing arbor
- Wheel exactor
- Coolant tank
- Working lamp
- Tool box and tools
- Wheel dresser
- stand not include diamond pen,
- Standard grinding
- wheel Leveling
- wedge and bolt
- Standard electro magnetic chuck
- Built in electro magnetic chuck controllerPLC(AHD)
- PLC auto grinding controller only for AHD models Y-AXIS WITH STEP MOTOR, Z-AXIS WITH SERVE MOTOR
Audited Supplier 
Audited Supplier 
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