SPECIFICATIONS:
CONTROL PANEL |
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Vertical feed powered by double motors High
efficiency AC motor for rapid up / down. Stepping motor for micro downfeed positioning and slow up / down. Quick digit
output feedback by encoder. |
Display for position of axis Y to show the present
position of spindle. The digit display is for setting start point, rough
grinding volume, start point for finish grinding(finish
rginding volume), downfeed
volume for finish grinding, target point, rise up point, intermittent
spark-out, and spark-out. |
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Cross transverse travel powered by DC servo motor.
Available for step feed and continuous infeed
grinding. The speed for dressing wheel is adjustable on the panel. |
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GRINDING PROCEDURES |
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1A:Longitudinal
Hydraulic 2A: Longitudinal Hydraulic
And Crossfeed Motorized 3A: Longitudinal Hydraulic, Crossfeed Motorized And Rapid Up/Down Motorized. ASD: Fully Automatic In 3 Axis (X. Y. Z.) With Stepping Motor For Downfeed, And AC Motor For Rapid Up/Down |
MODEL |
ESG-618ASDII |
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Table Size |
152x460mm |
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Max.grinding
length |
Longitudinal |
480mm |
Max.grinding width |
Crosswise |
168mm |
Max. distance
from table surface to spindle centerline |
460mm |
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Stadard magnetic chuck size |
150x450mm |
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Longitudinal
movement of table |
Max. travel, hydraulic |
480mm |
Max. travel, manual |
510mm |
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Max. travel,infinitely
variable |
60HZ,5-28m/min,50HZ,5-23m/min |
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Cross
transverse travel |
Auto
transverse increment |
1-10mm |
Max. auto
transverse travel |
180mm |
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Max. manual
transverse travel |
195mm |
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Handwheel revolution |
5mm |
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Handwheel graduation |
0.02mm |
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Sheelhead vertical infeed |
Automatic infeed |
0.001~0.05mm |
Step feed
(jog) |
0.001mm |
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Rapid travel,
Approx |
250mm/min |
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Slow travel,
Approx |
6mm/min |
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Handwheel revolution |
1mm |
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Handwheel graduation |
0.005mm |
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Grinding spidle drive |
Speed |
60HZ,1750 R.P.M. / 50HZ,1450 R.P.M. |
Power rating |
2.0HP |
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Standard
grinding wheel |
Diameter |
203MM |
Width |
12.7mm(1/2"),MAX.
19mm(3/4") |
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Bore |
31.75mm |
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Hydraulic
motor |
Power rating |
1HPx6P |
Crossfeed motor |
Power rating |
40Wx6P |
Elevating
motor |
Power rating |
40Wx6P |
Floor space |
Total space
required |
1810x1133x1660mm |
Weights |
Net weight,
Approx. |
850KGS |
Gross weight,
Approx. |
1000KGS |
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Rated power,
Approx (Standard power rating) |
3.0HP |
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Packing
dimensions |
L x W x H |
1980x1420x1930mm(78"x56"x76") |
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.
General Features:
1.HIGH PRECISION
CARTRIDGE WHEEL SPINDLE: Spindle supported
by two precision angular ball bearings & one NN TYPE roller bearing and
driven by V3 class motor that allow heavy leaded and
high accurate grinding performance. 2.HIGH RIGID CASTING
CONSTRUCTION: 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, plus
lasting accuracy and damping. 3 AUTO LUBE
SYSTEM: Automatic
lubrication system is applied as standard to ensure sufficient lubrication at
lead-screws and guide-ways for more longevity. |
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OPTIONAL
ACCESSORES:
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STANDARD ACCESSORIES:
1. Tool box with tools |
6. Wheel flange |
2. Wheel extract screw & nut |
7. Touch-up paint |
3. Balancing arbor |
8. Auto lubrication system |
4. Levelling screw with blocks |
9. Diamond dresser |
5. Grinding Wheel |
10. Crossfed Ballscrew |