The Double Column Type Surface Grinding Machine is powerful and suitable for large surface grinding
Designed and made as high-elasticity structure suitable for large surface grinding with more than 800mm of working width that cannot be ground by single column type.
Box structure castings for extremely rigidity with no weight overhang. Turcite-B coated slide ways.
Double cylinders and unique design of hydraulic system for table movement. Harden & ground guideways of cross-rail and elevation ways.
AC servo motors with precision ball-screws effect rapid elevation, automatic down-feed and up & down jogging for both horizontal and vertical spindles(optional).
Double row roller bearings and angular contact ball bearings used for horizontal spindle, greased for life time.
Modern 10-inch color LCD touch screen panel, simply touch the screen to set the grinding variables.
Manual Pulse Generator (MPG) for both down feed and cross feed, including the infeed of diamond dresser.
The crossfeed travel is set by the push-button on the console; different crossfeed increments can be set for rough and finish grinding separately.
| Main item |
Double Column Type Surface Grinding machine |
Unit |
PCLD-120300 |
PCLD-150300 |
| Worktable |
Electromagnet table size(x*y) |
mm |
3000x 1200 |
3000x 1500 |
| Left and right Xaxis travel |
mm 3200 |
| Max center of wheel to table |
mm |
620 630 |
| Two column passed maximum workpiece size |
mm |
1500 1930 |
| Worktable Maximum loading copacity |
kg |
6500 |
| Worktable feed speed |
m/min |
5-30 |
| Table t-slot specification |
mm*n |
18x4 |
18x6 |
| Grinding wheel |
Grinding wheel size max |
mm |
$500x$203x 50-75 |
| Spindle motor |
HP*P |
25x4 |
| （50HZ/60HZ) Grinding wheel speed |
R.P.M |
1450 |
| Size |
Height of machine（Move to top Height) |
mm |
≈3600 |
≈3500 |
| Layout Floor space（Length X width） |
mm |
7600x3350 |
8520x 3700 |
| Weight |
kg |
≈21000 |
≈24000 |
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