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
Table Size
152x460mm(6x18")
Max.grinding length
Longitudinal
480mm(19")
Max.grinding width
Crosswise
168mm(6 5/8")
Max. distance from table surface to spindle centerline
460mm(18")
Standard magnetic chuck size
150x450mm(6x18")
Longitudinal movement of table
Max. travel, hydraulic
480mm(19")
Max. travel, manual
510mm(20")
Max. travel, infinitely variable
60HZ,5-28m/min,50HZ,5-23m/min
Cross transverse travel
Auto transverse increment
1-10mm(0.04"-0.4")
Max. auto transverse travel
180mm(7")
Max. manual transverse travel
195mm(7 3/4")
Handwheel per revolution
5mm(0.2")
Handwheel per graduation
0.02mm(0.0005")
Wheelhead vertical infeed
Automatic in feed
0.001-0.05mm(0.00005-0.002")
Step feed (Jog)
0.001mm(0.00005")
Rapid travel, Approx
250mm/min
Slow travel, Approx
6mm/min
Handwheel revolution
1mm(0.05")
Handwheel graduation
0.005mm(0.0001")
Grinding spindle drive
Speed
60HZ,3450 R.P.M.;50HZ,2850 R.P.M.
Power rating
2.0HP
Standard grinding wheel
Diameter
203MM(8")
Width
12.7mm(1/2"),MAX. 19mm(3/4")
Bore
31.75mm(1 1/4")
Hydraulic motor
Power rating
1HPx6P
Crossfeed motor
Power rating
40Wx6P
elevating motor
Power rating
40Wx6P
Floor space
Total space required
1810x1133x1660mm(71"x45"x65")
Weights
Net weight, Approx.
850KGS(1870LBS)
Gross weight, Approx.
1000KGS(2200LBS)
Rated power, Approx
3.0HP
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.
3AUTO LUBE SYSTEM:
Automatic lubrication system is applied as standard to ensure sufficient lubrication at lead-screws and guide-ways for more longevity.
Автоматични (цифр.) 
