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| Specifications: |
MODEL |
ESG-1020TD |
TABLE SIZE |
254 x 508mm |
| Max. grinding length |
Longitudinal |
520mm |
| Max. grinding width |
Crosswise |
280mm |
| Max. Distance from table surface to spindle centerline |
Standard column; 500mm Optional high column; 600mm |
| Standard magnetic chuck size |
250 x 500mm |
| Longitudinal movement of table |
Max. Travel, hydraulic |
580mm |
| Max. Travel, manual |
620mm |
| Max. Travel, infinitely variable |
60HZ, 5-25m/min ; 50HZ, 5-20m/min |
| Cross transverse travel |
Auto transverse increment |
1-13mm |
| Auto constant feeding speed |
20-320mm/min |
| Max. auto transverse travel |
270mm |
| Max. manual transverse travel |
300mm |
| Handwheel per revolution |
5mm |
| Handwheel per graduation |
0.02mm |
| Wheelhead vertical infeed |
Automactic infeed |
0.001-0.05mm |
| Step feed(Jog) |
0.001mm |
| Rapid travel. Approx |
150mm/min |
| Slow travel Approx |
6mm/min |
| Grinding spindle drive |
Speed |
60HZ:3450 ; 50HZ:2850(R.P.M) |
| Power rating |
3.0HP |
| Standard grinding wheel |
Diameter |
205mm |
| Width |
19mm |
| Bore |
19mm,MAX.25mm |
| Hydraulic motor |
power rating |
2.0HP x 6P |
| Crossfeed motor |
power rating |
750W |
| Elevating motor |
power rating |
1/4HP x 6P |
| Floor space |
Total space required |
2400 x 1450 x 1750mm |
| Weights |
Net weight Approx. |
1810KG |
| Gross weight Approx. |
2160KGS |
| Rated power, Approx |
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7HP |
| Packing dimensions |
L x W x H |
2480 x 2060 x 2100mm |
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| General Features: |
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| Patented elevating transmission mechanism |
·Table travel adjustment, provide built-in-type(hidden) proximity switch, features safe & easy operation (for 1020 series) |
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| ·Honeycomb-ribbed column |
1228-2040 models table speed control |
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·Enlarge double V base. These guide ways are equipped with auto lubrication to resist wear of guide ways, plus lasting accuracy & damping. |
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| New Generation humanware : |
COLUMN
Enlarged honeycomb ribbed column especially suitable for heavy duty grinding.
HIGH ANTI-WEAR GUIDE-WAYS
The saddle rests on precision hand scraped double V ways,and the table rests on precision hand scraped V and flat ways which coated with “TURCITE-B” These guide ways are equipped with auto lubrication to resist wear of guide ways, and provide stable movement and durable accuracy .
CROSS FEED
Cross feed ball screw and drive by Brushiess DC motor, there are have two speed rates-rough grinding speed and finish grinding speed , provide high efficiency.
OPERATION PANEL
DETAL man-machine 7.2* touch color screen equipped DETAL PLC digital control and EQUIPTOP exclusive pictures mode working system,easy to learn and operate. |
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Humanware for High Precision:
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■ On TD models, you can set the vertical zero point, start point, finish grinding volume, target point and the grinding wheel rise-up point. the machines features a simple & clear digital display & touch control panel for easy leaming and efficient operation. |
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■ Vertical feed powered by an efficient AC motor for rapid up / down, stepping motor for slow up / down movemont and downfeed increment. |
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■ Vertical positioning is displayed on the screen showing present spindle and setting the start point, rough grinding volume, finish grinding volume, downfeed volume for finish grinding, target point, rise up point, intermittent spark-out. |
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■ Cross transverse travel is powered by a brushless DC servomotor. This allows step feeding & continuous infeed grinding. The speed of wheel dressing can be adjusted on the panel. |
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