Milling Grinder
| PY-3S | PY-4S/4D | PY-4SR/4DR | PY-5AR | PY-5BR | |
| Workbench mm | 1270*254 | 1270*254 | 1270*254 | 1370*305 | 1370*305 |
| Left and right travel (X-axis)mm | 760 | 760 | 760 | 860 | 720 |
| Forward and backward travel (Y-axis)mm | 380 | 380 | 380 | 380 | 400 |
| Up and down stroke (Z-axis) mm | 400 | 400 | 400(Quick move!) | 400 | 400 |
| Arm extension stroke mm | 500 | 500 | 500 | 500 | 500 |
| The distance from the spindle to the worktable mm | 480 | 480 | 480 | 480 | 560 |
| Spindle lifting stroke mm | 127 | 127 | 127 | 127 | 127 |
| Spindle feed rate mm/rev | 0.04/0.08/0.15 | 0.04/0.08/0.15 | 0.04/0.08/0.15 | 0.04/0.08/0.15 | 0.04/0.08/0.15 |
| Spindle speed rpm(50HZ) | 16steps66-4540 | 16steps66-4540 | 16steps66-4540 | 16steps66-4540 | 16steps66-4540 |
| Spindle taper | R8/NT30 | R8/NT30 | R8/NT30 | R8/NT30 | NT40 |
| Spindle horsepower HP | 3HP | 3HP | 3HP | 5HP | 5HP |
| The inclination Angle of the milling head | Front, back, left and right45° | Front, back, left and right45° | Front, back, left and right45° | Front, back, left and right45° | Front, back, left and right45° |
| Table load including magnetic chuck | 300kg | 300kg | 300kg | 300kg | 350kg |
| Guide rail shapeX.Y.Z | △△△ | single△□△/double△□□ | single△□△/double△□□ | △□□ | △□□ |
| Machine weight kg | 1300kg | 1300kg | 1300kg | 1400kg | 1400kg |
| Machine dimensions (length * width * height)mm | 1700*1700*2100 | 1700*1700*2100 | 1700*1700*2100 | 1800*1700*2200 | 1800*1700*2300 |