EASY series machines can be configured as 2 or 3 axes CNC.
2 axes : Table longitudinal driven by hydraulic cylinder
3 axes : Table longitudinal driven by servo motor + ballscrew
Example : EASY-820 II is 2 axes
EASY-820 III IS 3 axes
EASY | item | 820CNCII | 820CNCIII | |
capacity | Maximum grinding (width x length) | mm | 200x500 | |
Maximum distance for table surface to spindle centerline |
mm | 500 | ||
table | Table size (width x length) | mm | 200x500 | |
Maximum longitudinal travel | mm | 600 | 600 | |
Maximum cross travel | mm | 240 | ||
T-slot (No. x width) | mm | 1x13 | ||
longitudinal movement |
Hydraulic transverse feed | m/min | 25 | - |
Rapid transverse servo feed | m/min | - | 20 | |
cross movement | Rapid transverse feed | m/min | 5 | |
Least increment input | mm | 0.001 | ||
Elevation movement | Rapid transverse feed | m/min | 5 | |
Least increment input | mm | 0.001 | ||
spindle&wheel |
Spindle motor | HP | 3HP(5HP OPT.) | |
Spindle speed | rpm | 3600 | ||
Grinding wheel outside diameter | mm | Φ200X13 | ||
outside diameter | mm | Φ30 | ||
motor | Hydraulic | kw | 0.74 | - |
Cross feed (AC servo) | kw | 1 | ||
Vertical feed (AC servo) | kw | 1 | ||
Longitudinal feed (AC servo) | kw | - | 1 | |
machine size | Weight (net/gross Approx.) | kg | 2200 / 2400 | |
Packing dimensions (L x W x H) | mm | 2290X2035X2290 |
EASY series graphic conversational CNC surface and profile grinder is indeed an innovation for a close-tolerance, repeatable, multi-purpose from Etech to incorporate all the excellent features for high precision grinding.
Due to the machine’s versatility, it also suit for numerous complex contouring or forming accuracy jobs.
The operators don’t need to use G-codes or M functions for programming.
Just input the grinding values through the graphic conversational screen for both grinding and wheel dressing.
The EASY system also can run G,M codes and accept CAD files through USB ports.