TONG YI MACHINERY INC.
Manufacturer of professional high precision surface grinding machine.
Detail Information
Description :
1.Machine structure is manufactured from high quality Meehanite class FC cast iron.
2.Direct type spindle use high precision P4 bearing and go with V3 grade spindle motor provide excellent rigidity and stability.
3.Saddle guide way use double V designed, coated with Turcite-B and hand-scraped provide smooth movement.
4.Auto lubrication system use pump for forced cycle lubrication.
5.Plunge and surface grinding mode are standard.
6.Vertical feed driven by step & AC servo motor.
7.Feeding speed selection: JOG/slow/Rapid.
Specification :
| DESCRIPTION | UNIT | DSG-618CAHD | |
|---|---|---|---|
| General Capacity | Table size (lxw) | mm | 150x460 |
| Max.grinding length | mm | 475 | |
| Max.grinding width | mm | 160 | |
| Distance from table surface to spindle center | mm | 400 | |
| Standard mag. Chuck size | mm | 150x450 | |
| Longitudinal Movement | Manual travel | mm | 485 |
| Hydraulic traverse | mm | 485 | |
| Hydraulic feed (table speed) approx. | m/min | 1~25 | |
| Cross Movement | Manual travel | mm | 180 |
| Auto cross feed | mm | 180 | |
| Hand feed per revolution | mm | 5 | |
| Hand feed per graduation | mm | 0.02 | |
| Continuous cross feed (approx.)50/60HZ | mm/min | 510/650 | |
| Increment cross feed | mm/min | 0.5~10 | |
| Vertical Downfeed | Rapid traverse (approx.) | mm/min | 230 |
| Slow traverse (approx.) | mm/min | 29 | |
| Hand feed per revolution | mm | 1mm | |
| Hand feed per graduation | mm | 0.005mm | |
| Auto downfeed rate | mm | 0.001~0.099 | |
| Jog | mm | 0.001 | |
| Pre-set spark out times | 0.9(passes) | ||
| Grinding Wheel | Wheel size (diax width xbore) | mm | Ø180x13x31.75 |
| Spindle speed (50/60HZ) | r.p.m |
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