描述
| Technical specifications | unit | M1022 | M820 | M618 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Table Max. cutting area （L×W) | mm | 560×250×490 | 520×220×490 | 500×190×335 | ||||||||||||||||
| working table movement | Max. Grinding Length | mm | 560 | 520 | 500 | |||||||||||||||
| Max. Grinding width | mm | 250 | 220 | 190 | ||||||||||||||||
| Distance from spindle center to table surface | mm | 480 | 480 | 335 | ||||||||||||||||
| Slide way | V-type Double rail with steel-ball | |||||||||||||||||||
| Max. work load | kg | 250 | 200 | 200 | ||||||||||||||||
| Table size | mm | 500×250 | 480×200 | 460×180 | ||||||||||||||||
| Number of T-Slot | mm×n | 14×1 | 14×1 | 14×1 | ||||||||||||||||
| Table spedd | m/min | 3-23 | 3-23 | 3-23 | ||||||||||||||||
| front and rear wheel feed | mm | 0.02/Graduation 4/revolution | 0.02/Graduation 2.5/revolution | 0.02/Graduation 2.5/revolution | ||||||||||||||||
| On the hand wheel feed | mm | 0.01/Graduation 2/revolution | 0.01/Graduation 1.25/revolution | 0.01/Graduation 1.25/revolution | ||||||||||||||||
| Wheel Size（dia×width×bore） | mm | 200×20×31.75 | 200×20×31.75 | 180×13×31.75 | ||||||||||||||||
| Spindle speed | 50HZ | rpm | 2800 | 2800 | 2800 | |||||||||||||||
| Variable Frequency motor (matching) | 0-6000 | 0-6000 | 0-6000 | |||||||||||||||||
| Spindle motor | Kw | 1.5 | 1.5 | 1.1 | ||||||||||||||||
| Cooling pump | Kw | 0.04 | 0.04 | 0.04 | ||||||||||||||||
| Packing size (L×W×H) | mm | 1400×1160×1960 | 1460×1160×1960 | 1240×1080×1800 | ||||||||||||||||
| Cross、Net | T | 1.1、1.0 | 0.85、0.75 | 0.75、0.65 | ||||||||||||||||
