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| 818TD |
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| Table Size |
203x460mm |
| Longitudinal Movement of Table |
460mm |
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Specifications:
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MODEL |
818TD |
| Table Size |
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203x460mm |
| Max.grinding length |
Longitudinal |
480mm |
| Max.grinding width |
Crosswise |
228mm |
Max. distance from table surface to
spindle centerline |
460mm |
| Standard magnetic chuck size |
200x450 |
| Longitudinal movement of table |
Max.Travel hydraulic |
480mm |
| Max.Travel Manual |
510mm |
| Max. Travel, Infinitely Variable |
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| Wheelhead Crossfeed Transverse Travel |
Auto. Transverse Increment (Jog) |
1~10mm |
| Auto. Constant Feeding Speed |
20~320mm/min |
| Max. Auto. Transverse Travel |
235mm |
| Max. Manual Transverse Tranel |
250mm |
| MPG per Revolution |
5mm |
| MPG per Graduation |
0.02mm |
| Wheelhead vertical infeed (Controlled by Servomotor) |
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 |
50/60Hz,2850/3450R.P.M |
| Power rating |
2.0HP |
| Standard grinding wheel |
Diameter |
203mm |
| Width |
Standard:7mm;Mzx:19mm |
| Bore |
31.75 |
| Hydraulic Motor |
Power Rating |
1.0HPx6P |
| Crossfeed Motor |
Power Rating |
400W |
| Elevating Motor |
Power Rating |
60W |
| Total space require (L x W x H) |
1810x1285x1680mm |
| Weights |
Net weight |
1205KGS |
| Gross weight |
1375KGS |
| Total power, Approx (Standard power Rating) |
3HP |
| Packing Dimensions |
L x W x H |
1890x1430x1930mm |
| NOTE: The manufacturer reserves the right to modify the design, specifications, mechanisms, etc., to improve the performances of the machine without notice. All the specifications shown above are just for reference. |
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| An inretface for humanistic Technology: |
| 1.COLUMN: |
| Enlarge honeycomb ribbed culunm especially suitable forheavy duty grinding |
| 2.CROSS FEED: |
| Cross feed ball screw and drive by brushless DC motor,there are have two speed rates-rough grinding speed and finish grinding speed,provide high efficiency |
| 3.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 |
| 4.OPERATION PANEL: |
| Crossfeed movement by AC servo motor drive, crossfeed feed rate can be controlled, respectively by rough grinding or finish grinding, greatly enhance the maximum processing efficiency, Z-axis coordinate of the minimum display value 0.001mm, can be setting the crossfeed travel on control panel. |
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Planted elevating transmission mechanisim |
indexible table handwheelTable travel adjustment, provide built-in-type(hidden) proximity switch, features safe & easy operation (for 1020 series) |
Honeycomb-ribbed column |
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1228-2040 models table speed control |
Enlarge double V base. These guide ways are equipped with auto lubrication to resist wear of guide ways, plus lasting accuracy & damping |
Starting Picture |
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Gringing Condition Input |
Machine I/O Monitoring |
Dringding Size Input |
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Dringding Size Input |
System Data |
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Optional Accessores: |
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Standare Accessories:
| 1.Wheel Extrace Screw & Nut |
5.Grinding Wheel |
9.Touch-up Paint |
| 2.Balancing |
6.Tool Box With Tools |
10.Crossfed Ballscrew |
| 3.Levelling Screw With Blocks |
7.Auto Lubrication System |
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| 4.Wheel Flange |
8.Diamond Dresser |
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