Precision surface grinding machine
Product charactenshcs
- The main casting is made of high-grade casting materials, which are annealed after one year of failure to eliminate internal stress, so as to ensure high precision, high rigidity and prolong the life of the machine;
- The front, rear, left, and right double V guide rail surfaces of the machine are pasted with imported wear-resistant resin sheets (TURCITE-B), and have been precision scraped, which not only slides smoothly but also is wear- resistant. Ensure the movement is light and accurate, and it is most suitable for forming and grinding;
- This machine adopts original Taiwan direct spindle, P4 grade ultra-precision bearings, low noise, no vibration, large torque at high speed, nose deflection guaranteed within 2u;
- The transmission part of the grinding machine is assembled by Taiwan original high- precision screw rod Assembly to ensure long-term accuracy and durability;
- The machine tool adopts Taiwan electromagnetic pump forced oil injection and automatic circulation lubrication system to provide the best lubrication effect on the sliding surface of each screw and each guide rail.
| Product specification | unit | 618S | 520 |
| Table Size | mm | 150*450 | 200x460 |
| Max. grinding Length | mm | 465 | 540 |
| Max. grinding Width | mm | 160 | 280 |
| Distance between center grinding wheel and table | mm | 350 | 465 |
| Table load (with magnet) | kg | 100 | 200 |
| Forward & Backward handwheel (Every revolution) | mm | 0.02 | 0.02 |
| Forward & Backward feed (Every circle) | mm | 5 | 4 |
| Vertical Handwheel (Every revolution) | mm | 0.005 | 0.01 |
| Vertical Handwheel feed (Every circle) | mm | 1 | 2 |
| Grinding Wheel size (O.D." Width"I.D) | mm | 180*16*31.75 | 205X20X31.75 |
| Spindle Speed | rpm | 3600/3000 | 3450/2850 |
| Spindle Motor | HP | 1.5 | 1.5 |
| Coolant motor | 0.37kw/40w | 40W | |
| Machine weight | kg | 850 | 1650 |
| Machine size ( L"W"H ) | mm | 15oox111ox2100 | 1800X1400X1850 |



