Products
Rotary Surface Grinder with Horizontal Spindle
This series features our rotary series with a horizontal spindle. These machines are particularly suitable for High Precision Surface grinding of thin parts of high accuracy, or circular parts where one piece is to be ground at a time flat or with a radial taper. In applications where batches of small parts are to be ground with a high degree of parallelism & high surface finish this type of machine is a faster alternative to reciprocating grinding. This is because the grinding wheel is in constant touch with the grinding pieces, the operating speed of the work pieces is higher and the work pieces move continuously in one direction. All models are available with the option for CNC controls for automatic grinding cycle including wheel dressing and compensation.
| Models | RH-500 | RH-650 | RH-1000 | ||
| Grinding Area | Length x width (max.) | mm (in) | 500*200(20*8) | 650*250(25*10) | 1000*300(40*12) |
| Speed and Feeds | Table Speed | rpm | 10-50 | 8-40 | 5-25 |
| Automatic Cross Feed | mm / min(Inch / min) | 50-200 (2-8) | 100-500 (4-20) | 100-500 (4-20) | |
| Each Revolution of Hand Wheel | mm (in) | 0.200 (0.008) | 0.200 (0.008) | 0.200 (0.008) | |
| Each Gradation of Hand Wheel | mm (in) | 0.002 (0.0001) | 0.002 (0.0001) | 0.002 (0.0001) | |
| Power elevation | mm / min(in / min) | 100 (4) | 100 (4) | 100 (4) | |
| Grinding Wheel | OD * H * ID | mm (in) | 250 * 25 * 76.2(10 * 1 * 3) | 250 * 25 * 76.2(10 * 1 * 3) | 250 * 25 * 76.2(10 * 1 * 3) |
| Motors | Speed | rpm | 1440 | 1440 | 1440 |
| Grinding Wheel | hp (kw) | 5 (3.7) | 5 (3.7) | 10 (7.5) | |
| Table Rotation | hp (kw) | 1 (7.5) | 3 (2.2) | 5 (3.7) | |
| Cross feed | hp (kw) | 0.5 (0.37) | 1 (0.75) | 1 (0.75) | |
| Power elevation | hp (kw) | 0.25 (0.18) | 0.25 (0.18) | 0.25 (0.18) | |
| Coolant pump | hp (kw) | 0.15 (0.12) | 0.25 (0.18) | 0.25 (0.18) | |
| Table Movement | Table Speed (max) | m/min (ft/mm) | 20 | 20 | 22 |
| Ganeral | Length * Width * Height | mm (in) | 1400 * 1400 * 1650(55 * 55 * 65) | 1700 * 1400 * 1650(67 * 55 * 77) | 2700 * 1500 * 2000(107 * 60 * 79) |
| Net Weight of Machine | kg (lb) | 1900 (4180) | 2500 (5500) | 5500 (12100) | |
| Gross Weight of Machine | kg (lb) | 2600 (5720) | 3200 (7040) | 6300 (13860) |