主要技术参数
Main Specifications |
单位
unit |
MM7132 |
MM7132×16 |
MM7140×12 |
MM7140×16 |
MM7150×12 |
工作台面尺寸（宽×长）
Size of working table (W×L) |
mm |
320×1000 |
320×1600 |
400×1250 |
400×1600 |
500×1250 |
最大磨削尺寸（宽×长×高）
Max.size of workpiece to be ground (W×L×H) |
mm |
320×1000×400 |
320×1600×400 |
400×1250×400 |
400×1600×400 |
500×1250×400 |
工作台纵向移动量（液动）
Table Longitudinal travel (Hydraulic) |
mm |
300-1100 |
300-1700 |
300-1350 |
300-1700 |
300-1350 |
工作台负载量（含电磁吸盘）
Max.Allowable weight of workpiece (Including electromagnetic chuck) |
kg |
330 |
530 |
514 |
660 |
643 |
砂轮中心至台面的距离
Distance from wheel center to table |
mm |
175-575 |
200-600 |
工作台（拖板）横向行程
Max.travel of table or saddle |
mm |
370 |
450 |
550 |
横向进给手轮每转进给量 Cross feed handle graduated to
粗进给每格刻度值 Cross feed dial graduated to
微进给每格刻度值 Micro-crossfeed dial graduated to |
mm
mm
mm |
5
0.02
0.005 |
垂直进给手轮每转进给量 Down feed handle graduated to
粗进给每格細度值 Down feed dial graduated to
微进给每格刻度值 Micro-downfeed dial graduated to |
mm
mm
mm |
0.4
0.005
0.002 |
0.5
0.005
0.002 |
砂轮尺寸（外径×宽度×内径）
Grinding wheel size (O.D×W×I.D) |
mm |
Φ350×40×Φ127 |
Φ400×50×Φ203 |
磨头电机功率
Grinding wheel motor power 转速 Rotational speed |
kW
r/min |
5.5
1460 |
7.5
1460 |
电气设备总容量
Electrical equipment total capacity |
kVA |
12 |
16 |
12 |
16 |
20 |
加工工件等厚度
Working surface to base level parallelism |
mm |
200-320:0.003 |
320-500:0.005 |
工件表面粗糙度
Surface roughness |
µm |
Ra0.16 |
机床外形尺寸（长×宽×高）
Overall dimensions (L×W×H) |
mm |
4600×2000×2300 |
3300×2000(min)×2300 |
4600×2000×2300 |
3760×2160 (min )×2200 |
包装箱外形尺寸（长×宽×高）
Packing dimensions (L×W×H) |
cm |
369×215×257 |
485×225×257 |
369×215×257 |
485×225×257 |
430×223×260 |
| 净重 N.W |
kg |
约4000 |
约5300 |
约4500 |
约5500 |
约5500 |
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