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-818ASDII
Table Size
203x460mm
Max.grinding length
Longitudinal
480mm
Max.grinding width
Crosswise
228mm
Max. distance from table surface to spindle centerline
460mm
Standard magnetic chuck size
200x450mm
Longitudinal movement of table
Max. travel, hydraulic
480mm
Max. travel, manual
510mm
Max. travel, infinitely variable
60HZ,5-25m/min,50HZ,5-20m/min
Cross transverse travel
Auto transverse increment
1-10mm
Auto constant feeding speed
20-320mm/min
Max. auto transverse travel
235mm
Max. manual transverse travel
250mm
Handwheel per revolution
5mm
Handwheel per graduation
0.02mm
Wheelhead vertical infeed
Automatic in feed
0.001-0.05mm
Step feed (Jog)
0.001mm
Rapid travel, Approx
250mm/min
Slow travel, Approx
6mm/min
Handwheel revolution
1mm
Handwheel graduation
0.005mm
Grinding spindle drive
Speed
60HZ,3450 R.P.M.;50HZ,2850 R.P.M.
Power rating
2.0HP
Standard grinding wheel
Diameter
203mm
Width
12.7mm, MAX. 19mm
Bore
31.75mm
Hydraulic motor
Power rating
1HPx6P
Crossfeed motor
Power rating
40Wx6P
elevating motor
Power rating
40Wx6P
Floor space
Total space required
1810x1285x1680mm
Weights
Net weight, Approx.
1205KGS
Gross weight, Approx.
1375KGS
Rated power, Approx
3.0HP
Packing dimensions
L x W x H
1890x1630x1930mm
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.) 
