主要技術參數 Main Specifications |
單位 unit |
MMK7132×6 |
MMK7132 |
MMK7140×8 |
MMK7140 |
工作臺面尺寸(寬×長) Size of working table (W×L) |
mm |
320×600 |
320×1000 |
400×800 |
400×1000 |
最大磨削尺寸(寬×長×高) Max.size of workpiece to be ground (W×L×H) |
mm |
320×600×400 |
320×1000×400 |
400×800×400 |
400×1000×400 |
工作臺縱向移動量(液動) Table Longitudinal travel (Hydraulic) |
mm |
100-700 |
100-1100 |
100-900 |
100-1100 |
工作臺負載量(含電磁吸盤) Max.Allowable weight of workpiece (Including electromagnetic chuck) |
kg |
208 |
330 |
412 |
橫向進給(無級調速)Cross-feed(Stepless) 連續 Continuous 斷續 Intermittent |
m/min mm |
0.02-2 0.1-15 |
垂直進給電子手輪最小刻度值 Min. down-feed electronic hand-wheel dial graduated to |
mm |
0.002 |
砂輪尺寸(外徑×寬度×內徑) Grinding wheel size (O.D×W×I.D) |
mm |
Φ400×40×Φ127 |
磨頭電機功率 Grinding wheel motor power |
kW |
5.5 |
|
7.5 |
|
轉速 Rotational speed |
r/min |
1440 |
|
1440 |
|
電氣設備總容量 Electrical equipment total capacity |
kVA |
15 |
19 |
加工工件等厚度 Working surface to base level parallelism |
mm |
200-320: 0.003 |
工件表面粗糙度 Surface roughness |
µm |
Ra0.16 |
機床外形尺寸(長×寬×高) Overall dimensions (L×W×H) |
mm |
2600×2295×2100 |
3400×2700×2100 |
3000×2595×2100 |
3400×2700×2100 |
凈重 N.W |
kg |
約3000 |
約 5000 |
約4000 |
約5500 |