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Eco Tech GM25H-78 Cylindrical Grinder
Eco Tech GM25H-78 Cylindrical Grinder
Max. Grinding O.D 24.8 inch
Installed in 2018, has minimal use, in excellent condition.
GM25H-78 Cylindrical Grinder
Digital Read-out Single Axis (Infeed Monitoring)
Variable Speed Wheelhead 15hp VFD
Paperless Filtration System (AccuSpin EC28-320)
Live Chuck Mandrel 4 jaw 15” (80M–15-4-jaw)
Abrasive Belt Head with Contact Wheel
Super Accurate Live Center (34080 80 metric)
Close Type Steady Rest GM25H-63/2 (1.18 – 9.8 diameter)
Infeed Handwheel Dial Graduations .0001 inch
Description
Eco Tech GM25H-78 Cylindrical Grinder
Max. Grinding O.D 24.8 inch
Installed in 2018, has minimal use, in excellent condition.
Machine Catalog Specifications and Feature
| Machine Specifications | GM25H-78 |
| Capacity | |
| Swing Over Table | 29 in. |
| Max. Grinding Length Between Centers | 78.7 in. |
| Max. Grinding Diameter With Max. Size Wheel | 24.8 in. |
| Max Grinding Length With Dresser Mounted On The Tailstock | 68.8 in. |
| Center Height | 14.56 in. |
| Maximum Workload Between Centers | 6,618 lbs. |
| Grinding Wheel | |
| Wheel Size ( D x W x B ) | 30 x 3 x 12 in. |
| Max. Wheel RPM | 890 rpm |
| Wheelhead | |
| Motor Power | 15 hp. |
| Max. Surface Speed (optional variable speed) | 6890 fpm |
| Min. Increment on infeed handwheel (radius) | 0.0001 in. |
| Rapid Approach Travel | 3.93 in. |
| Total Infeed Travel | 10.23 in. |
| Spindle Bearing | 4 shoe / hydrostatic |
| Work Table | |
| Swivel Angle | 2 °C.W. / 3 °C.C.W. |