說(shuō)明DESCRIPTION
該類機(jī)床為工作臺(tái)縱向采用液壓傳動(dòng)的高效磨削機(jī)床,磨頭橫向運(yùn)動(dòng)可以液動(dòng),也可以手動(dòng)。磨頭垂直升降在原手動(dòng)基礎(chǔ)上增加了快速升降機(jī)構(gòu),提高了生產(chǎn)效率。適用于各種機(jī)械加工、汽車配件、工夾具、磁鋼、模具等零件的加工行業(yè)。
技術(shù)規(guī)格TECHNICALDATA
Model | M7130B×20 | M7140B×20 |
Max size of workpiece grindable(L×W×H) | 2000×320×400 | 2000×400×400 |
Longitudinal travel of table(hydraulic) | 2200mm | 2200mm |
Distance from table to spindle center | 575mm | 575mm |
Handwheel Movement of per turn | 1mm | 1mm |
Handwheel Movement of per grid | 0.01mm | 0.01mm |
Max.distance of saddle cross movement | 360mm | 450mm |
Tsble longitudinal hydraulical speed(stepless) | 0.5-3m/min | 0.5-3m/min |
Table intermittent speed(stepless) | 3-30m/min | 3-30m/min |
Wheel spindle speed | 1440r/min | 1440r/min |
Wheel size | Φ350×40×Φ127 | Φ350×40×Φ127 |
Spindle motor power | 5.5Kw | 5.5Kw |
Wheelhead rapid elevating motor power | 0.37Kw | 0.37Kw |
Hydraulic motor power | 3Kw | 3Kw |
Net weight | 6500Kg | 6800Kg |
Parallelism to basic surface | 1000:0.015mm | 1000:0.015mm |
Surface roughness | Ra0.63μm | Ra0.63μm |
dimensions | 5250×1640×2100 | 5250×1800×2100 |
機(jī)床附件 MACHINEACCESSORY
隨機(jī)附件 Standard attachment | 特殊附件 Special attachment |
電磁吸盤 Etandard attachment | 退磁器 Demagnetizer |
砂輪平衡軸 Wheel balancing arbor | 砂輪平衡架 Wheel balancing device |
砂輪修正器(不含金剛筆)Wheel dresser(without diamond) | 備用砂輪卡盤 Spare adoptor |
機(jī)床墊鐵 Machine tool spacer | |
砂輪卡盤(帶砂輪) Wheel adoptor |