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SPECIFICATIONS:
MODEL |
ESG-1228TD |
|
Table Size |
305X712mm |
|
Max.grinding length |
Longitudinal |
600mm |
Max.grinding width |
Crosswise |
330mm |
Max. distance
from table surface to spindle centerline |
Standard column:630mm /Optional high column:720mm |
|
Stadard
magnetic chuck size |
300x700mm |
|
Longitudinal
movement of table |
Max. travel, hydraulic |
760mm |
Max. travel, manual |
830mm |
|
Max. travel,infinitely variable |
60HZ,5-25m/min,50HZ,5-20m/min |
|
Cross
transverse travel |
Auto
transverse increment |
1~25mm |
Auto. Constant
Feeding Speed |
20~320mm/min |
|
Max. auto
transverse travel |
350mm |
|
Max. manual
transverse travel |
380mm |
|
MPG per
Revolution |
5mm |
|
MPG per
Graduation |
0.02mm |
|
Sheelhead
vertical infeed |
Automatic
infeed |
0.001~0.05mm |
Step feed
(jog) |
0.001mm |
|
Rapid travel,
Approx |
150mm/min |
|
Slow travel,
Approx |
6mm/min |
|
Grinding
spidle drive |
Speed |
60HZ,1750 R.P.M. / 50HZ,1450 R.P.M. |
Power rating |
Standard:5HP; optional:7 1/2HP |
|
Standard
grinding wheel |
Diameter |
355mm |
Width |
50mm |
|
Bore |
127mm |
|
Hydraulic
motor |
Power rating |
3.0HPx6P |
Crossfeed
motor |
Power rating |
750W |
Elevating
motor |
Power rating |
1/4HPx6P |
Floor space |
Total space
required |
2950x1970x2050mm |
Weights |
Net weight,
Approx. |
3020KGS |
Gross weight,
Approx. |
3520KGS |
|
Rated power,
Approx (Standard power rating) |
8 1/2HP(Spindle motor:5HP), |
|
Packing
dimensions |
L x W x H |
2500x2290x2220mm |
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.
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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OPTIONAL
ACCESSORES:
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STANDARE ACCESSORIES:
1. Wheel Extrace Screw & Nut |
6. Tool Box With
Tools |
2. Balancing |
7. Auto Lubrication
System |
3. Levelling Screw With Blocks |
8. Diamond Dresser |
4. Wheel Flange |
9. Touch-up Paint |
5. Grinding Wheel |
10. Crossfed Ballscrew |