The Jones & Shipman 540 Surface Grinder is a highly regarded precision hydraulic surface grinding machine. With a horizontal spindle configuration and precision-ground slideways, the Jones & Shipman 540 is designed for flat surface grinding of small to medium-sized components, delivering excellent repeatability and ease of operation.
| Specification | Details |
| Machine Type | Hydraulic Surface Grinder |
| Model | 540 |
| Number of Axis | 3-Axis (Longitudinal, Cross, Vertical) |
| Table Size | 457 x 152 mm (18″ x 6″) |
| Longitudinal Travel | ~480 mm |
| Cross Travel | ~170 mm |
| Vertical Travel | ~280 mm |
| Max Grinding Height | ~240 mm under wheel |
| Grinding Wheel Size | ~180 x 13 x 31.75 mm |
| Spindle Speed | ~3000 RPM |
| Spindle Motor Power | ~1.5 kW |
| Table Movement | Hydraulic Reciprocating |
| Table Speed | Variable (approx. 5–60 ft/min) |
| Control Type | Hydraulic |
| Magnetic Chuck Size | 450 x 150 mm |
| Machine Weight | ~900–1000 kg |
| Machine Dimensions | ~1160 x 600 x 1650 mm |