項目內(nèi)容 | Item Contents | M1432x1000 | M1432x1500 |
工作臺上最大回轉(zhuǎn)直徑(mm) | Max.grinding diameter on table | Φ360 | Φ360 |
兩頂尖最大距離(mm) | Max. distance between two centers | 1000 | 1500 |
卡盤夾持承載重量(Kg) | Max.chuck load | 40 | 40 |
頂尖間最大承載重量(Kg) | Max.load between two centers | 130 | |
外圓磨削范圍(mm) | Max. external grinding diameter and length | (Φ8-Φ320)x1000 | (Φ8-Φ320)x1500 |
內(nèi)孔磨削范圍(mm) | Internal grinding diameter | Φ30-100 | |
最大磨削內(nèi)孔深度(mm) | Max.internal grinding depth | 125 | |
頭架頂尖孔(Morse) | Spindle taper of headstock | MT.5 | |
尾架頂尖孔(Morse) | Spindle taper of tailstock | MT.5 | |
外圓砂輪尺寸(外徑 x 寬 x 內(nèi)孔)(mm) | External grinding wheel size | Φ400x40xΦ203 | |
砂輪架進給手輪每轉(zhuǎn)進給量(mm) | Per rev. feeding value of grinding wheel | 粗 2 | 細 0.5 |
砂輪架進給手輪每格進給量(mm) | Per grad. feeding value of grinding wheel | 粗 0.01 | 細 0.0025 |
砂輪主軸電機(KW) | Motor of grinding wheel spindle | 5.5 | |
主軸轉(zhuǎn)速(r/min) | Spindle speed | 1440 | |
內(nèi)圓磨削電機(KW) | Motor of internal grinding spindle | 1.1 | |
內(nèi)圓電機轉(zhuǎn)速(r/min) | Motor speed of internal grinding spindle | 3000 | |
頭架主軸電機(KW) | Motor of headstock grinding spindle | 0.75 | |
頭架轉(zhuǎn)速(r/min) | Motor speed of headstock grinding spindle | 0-320 | |
砂輪架回轉(zhuǎn)角(°) | Turning angle of grinding wheel | 30 | |
工作臺回轉(zhuǎn)角(°) | Turning angle of worktable | -3、+9、+7、+6 | |
總電源功率(KW) | Total drive capacity | 9 | |
圓度(mm) | Roundness | 外圓 0.003 | 內(nèi)孔 0.0035 |
柱度(mm) | Cylindricity | 外圓 0.0055 | 內(nèi)孔 0.007 |
表面粗糙度(um) | Surface roughness | 外圓 Ra ≤ 0.16 | 內(nèi)孔 Ra ≤ 0.63 |
機床凈重(Kg) | Net weight/Gross weight | 3300 | 3800 |
機床尺寸(長 x 寬 x 高)(mm) | Packing dimension | 3200x1800x1420 | 4200X1800X1420 |