R58減速機詳細信息
R58減速機
R58減速機傳動比計算:齒輪減速馬達
輸送帶參數:輪子直徑120,負載2.5噸,一分鐘走30米
30米÷(0.12輪子直徑×3.14)=79.6轉每分鐘
2.5噸換算成N=25000N
25000×0.06輪子半徑×0.06摩擦系數=90N.m
通常確保萬無一失,我們會把輸出扭矩放大兩倍90×2=180N.m
電機轉數1400÷輸出轉數79.6=17.58比
180N.m輸出扭矩÷17.58比=10.23N.m電機扭矩
10.23N.m電機扭矩換算成功率1.52KW以上
對應的R58減速機選型參數:
型號:R58-B1.5KW
減速比:18.60
輸出轉數:77轉每分鐘
輸出扭矩:186N.m
安全系數:2.40
R58減速機平面圖紙:輸出軸Φ20+鍵2.5(可定做),高134*寬135*長174(帶輸出軸)R系列減速機
R58臥式硬齒面斜齒輪減速機型號:
R57FDM100L4,R57FDM100LC4,R57FDM100LS4,R57FDM100M4,R57FDM112M4,R57FDM132L4,R57FDM132M4,R57FDM132MC4,R57FDM132ML4,R57FDM132S4,R57FDM63L4,R57FDM63M4,R57FDM63MS4,R57FDM63S4,R57FDM71D4,R57FDM71M4,R57FDM71MS4,R57FDM71S4,R57FDM80K4,R57FDM80M4,R57FDM80MK4,R57FDM80N4,R57FDM80S4,R57FDM90L4,R57FDM90M4,R57FDM90S4,R57FDR100L4,R57FDR100LC4,R57FDR100LS4,R57FDR100M4,R57FDR112M4,R57FDR132L4,R57FDR132M4,R57FDR132MC4,R57FDR132ML4,R57FDR132S4,R57FDR63L4,R57FDR63M4,R57FDR63MS4,R57FDR63S4,R57FDR71D4,R57FDR71M4,R57FDR71MS4,R57FDR71S4,R57FDR80K4,R57FDR80M4,R57FDR80MK4,R57FDR80N4,R57FDR80S4,R57FDR90L4,R57FDR90M4,R57FDR90S4,R57FDRE100L4,R57FDRE100LC4,R57FDRE100LS4,R57FDRE100M4,R57FDRE112M4,R57FDRE132L4,R57FDRE132M4,R57FDRE132MC4,R57FDRE132ML4,R57FDRE132S4,R57FDRE63L4,R57FDRE63M4,R57FDRE63MS4,R57FDRE63S4,R57FDRE71D4,R57FDRE71M4,R57FDRE71MS4,R57FDRE71S4,R57FDRE80K4,R57FDRE80M4,R57FDRE80MK4,R57FDRE80N4,R57FDRE80S4,R57FDRE90L4,R57FDRE90M4,R57FDRE90S4,R57FDRN100L4,R57FDRN100LC4,R57FDRN100LS4,R57FDRN100M4,R57FDRN112M4,R57FDRN132L4,R57FDRN132M4,R57FDRN132MC4,R57FDRN132ML4,R57FDRN132S4,R57FDRN63L4,R57FDRN63M4,R57FDRN63MS4,R57FDRN63S4,R57FDRN71D4,R57FDRN71M4,R57FDRN71MS4,R57FDRN71S4,R57FDRN80K4,R57FDRN80M4,R57FDRN80MK4,R57FDRN80N4,R57FDRN80S4,R57FDRN90L4,R57FDRN90M4,R57FDRN90S4,R57FDRS100L4,R57FDRS100LC4,R57FDRS100LS4,R57FDRS100M4,R57FDRS112M4,R57FDRS132L4,R57FDRS132M4,R57FDRS132MC4,R57FDRS132ML4,R57FDRS132S4,R57FDRS63L4,R57FDRS63M4,R57FDRS63MS4,R57FDRS63S4,R57FDRS71D4,R57FDRS71M4,R57FDRS71MS4,R57FDRS71S4,R57FDRS80K4,R57FDRS80M4,R57FDRS80MK4,R57FDRS80N4,R57FDRS80S4,R57FDRS90L4,R57FDRS90M4,R57FDRS90S4,R57FDT100L4,R57FDT100LC4,R57FDT100LS4,R57FDT100M4,R57FDT112M4,R57FDT132L4,R57FDT132M4,R57FDT132MC4,R57FDT132ML4,R57FDT132S4,R57FDT63L4,R57FDT63M4,R57FDT63MS4,R57FDT63S4,R57FDT71D4,R57FDT71M4,R57FDT71MS4,R57FDT71S4,R57FDT80K4,R57FDT80M4,R57FDT80MK4,R57FDT80N4,R57FDT80S4,R57FDT90L4,R57FDT90M4,R57FDT90S4,R57FDV100L4,R57FDV100LC4,R57FDV100LS4,R57FDV100M4,R57FDV112M4,R57FDV132L4,R57FDV132M4,R57FDV132MC4,R57FDV132ML4,R57FDV132S4,R57FDV63L4,R57FDV63M4,R57FDV63MS4,R57FDV63S4,R57FDV71D4,R57FDV71M4,R57FDV71MS4,R57FDV71S4,R57FDV80K4,R57FDV80M4,R57FDV80MK4,R57FDV80N4,R57FDV80S4,R57FDV90L4,R57FDV90M4,R57FDV90S4,R57FDVE100L4,R57FDVE100LC4,R57FDVE100LS4,R57FDVE100M4,R57FDVE112M4,R57FDVE132L4,R57FDVE132M4,R57FDVE132MC4,R57FDVE132ML4,R57FDVE132S4,R57FDVE63L4,R57FDVE63M4,R57FDVE63MS4,R57FDVE63S4,R57FDVE71D4,R57FDVE71M4,R57FDVE71MS4,R57FDVE71S4,R57FDVE80K4,R57FDVE80M4,R57FDVE80MK4,R57FDVE80N4,R57FDVE80S4,R57FDVE90L4,R57FDVE90M4,R57FDVE90S4,R57F-Y0.12KW,R57F-Y0.18KW,R57F-Y0.25KW,R57F-Y0.37KW,R57F-Y0.55KW,R57F-Y0.75KW,R57F-Y1.1KW,R57F-Y1.5KW,R57F-Y100M4,R57F-Y112M4,R57F-Y132M4,R57F-Y2.2KW,R57F-Y3KW,R57F-Y4KW,R57F-Y5.5KW,R57F-Y63M4,R57F-Y7.5KW,R57F-Y71M4,R57F-Y80M4,R57F-Y90M4,R57F-YEJ0.12KW,R57F-YEJ0.18KW,R57F-YEJ0.25KW,R57F-YEJ0.37KW,R57F-YEJ0.55KW,R57F-YEJ0.75KW,R57F-YEJ1.1KW,R57F-YEJ1.5KW,R57F-YEJ100M4,R57F-YEJ112M4,R57F-YEJ132M4,R57F-YEJ2.2KW,R57F-YEJ3KW,R57F-YEJ4KW,R57F-YEJ5.5KW,R57F-YEJ63M4,R57F-YEJ7.5KW,R57F-YEJ71M4,R57F-YEJ80M4,R57F-YEJ90M4,R57F-YVP0.12KW,R57F-YVP0.18KW,R57F-YVP0.25KW,R57F-YVP0.37KW,R57F-YVP0.55KW,R57F-YVP0.75KW,R57F-YVP1.1KW,R57F-YVP1.5KW,R57F-YVP100M4,R57F-YVP112M4,R57F-YVP132M4,R57F-YVP2.2KW,R57F-YVP3KW,R57F-YVP4KW,R57F-YVP5.5KW,R57F-YVP63M4,R57F-YVP7.5KW,R57F-YVP71M4,R57F-YVP80M4,R57F-YVP90M4,R57F-YVPEJ0.12KW,R57F-YVPEJ0.18KW,R57F-YVPEJ0.25KW,R57F-YVPEJ0.37KW,R57F-YVPEJ0.55KW,R57F-YVPEJ0.75KW,R57F-YVPEJ1.1KW,R57F-YVPEJ1.5KW,R57F-YVPEJ100M4,R57F-YVPEJ112M4,R57F-YVPEJ132M4,R57F-YVPEJ2.2KW,R57F-YVPEJ3KW,R57F-YVPEJ4KW,R57F-YVPEJ5.5KW,R57F-YVPEJ63M4,R57F-YVPEJ7.5KW,R57F-YVPEJ71M4,R57F-YVPEJ80M4,R57F-YVPEJ90M4。
R57系列減速機參數大全:同軸斜齒輪減速電機
R57F減速機配0.12KW電機參數
型號 | 減速比 | 扭矩 | 重量 | 力矩 |
R57F-Y0.12KW | 186.89 | 155N.m | 23.5kg | 7920N |
R57F-Y0.12KW | 172.17 | 143N.m | 23.5kg | 7940N |
R57F-Y0.12KW | 147.92 | 123N.m | 23.5kg | 7960N |
R57F-Y0.12KW | 128.77 | 107N.m | 23.5kg | 7980N |
R57F減速機配0.18KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y0.18KW | 186.89 | 0.18KW | 24kg | 7770N |
R57F-Y0.18KW | 172.17 | 0.18KW | 24kg | 7810N |
R57F-Y0.18KW | 147.92 | 0.18KW | 24kg | 7860N |
R57F-Y0.18KW | 128.77 | 0.18KW | 24kg | 7900N |
R57F-Y0.18KW | 120.63 | 0.18KW | 24kg | 7920N |
R57F-Y0.18KW | 106.58 | 0.18KW | 24kg | 7940N |
R57F-Y0.18KW | 98.99 | 0.18KW | 24kg | 7950N |
R57F-Y0.18KW | 89.71 | 0.18KW | 24kg | 7970N |
R57F減速機配0.25KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y0.25KW | 186.92 | 0.25KW | 28Kg | 7500N |
R57F-Y0.25KW | 172.17 | 0.25KW | 28Kg | 7580N |
R57F-Y0.25KW | 147.92 | 0.25KW | 28Kg | 7700N |
R57F-Y0.25KW | 128.77 | 0.25KW | 28Kg | 7780N |
R57F-Y0.25KW | 120.63 | 0.25KW | 28Kg | 7810N |
R57F-Y0.25KW | 106.58 | 0.25KW | 28Kg | 7860N |
R57F-Y0.25KW | 98.99 | 0.25KW | 28Kg | 7880N |
R57F-Y0.25KW | 89.71 | 0.25KW | 28Kg | 7910N |
R57F-Y0.25KW | 80.55 | 0.25KW | 28Kg | 7930N |
R57F-Y0.25KW | 69.23 | 0.25KW | 28Kg | 7960N |
R57F減速機配0.37KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y0.37KW | 186.89 | 0.37KW | 28.5Kg | 6980N |
R57F-Y0.37KW | 172.17 | 0.37KW | 28.5Kg | 7140N |
R57F-Y0.37KW | 147.92 | 0.37KW | 28.5Kg | 7380N |
R57F-Y0.37KW | 128.77 | 0.37KW | 28.5Kg | 7540N |
R57F-Y0.37KW | 120.63 | 0.37KW | 28.5Kg | 7610N |
R57F-Y0.37KW | 106.58 | 0.37KW | 28.5Kg | 7700N |
R57F-Y0.37KW | 98.99 | 0.37KW | 28.5Kg | 7740N |
R57F-Y0.37KW | 89.71 | 0.37KW | 28.5Kg | 7800N |
R57F-Y0.37KW | 80.55 | 0.37KW | 28.5Kg | 7840N |
R57F-Y0.37KW | 69.23 | 0.37KW | 28.5Kg | 7890N |
R57F-Y0.37KW | 64.85 | 0.37KW | 28.5Kg | 7910N |
R57F-Y0.37KW | 57.29 | 0.37KW | 28.5Kg | 7760N |
R57F-Y0.37KW | 53.22 | 0.37KW | 28.5Kg | 7600N |
R57F-Y0.37KW | 48.23 | 0.37KW | 28.5Kg | 7380N |
R57F減速機配0.55KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y0.55KW | 120.63 | 0.55KW | 33Kg | 7060N |
R57F-Y0.55KW | 106.58 | 0.55KW | 33Kg | 7290N |
R57F-Y0.55KW | 98.99 | 0.55KW | 33Kg | 7390N |
R57F-Y0.55KW | 89.71 | 0.55KW | 33Kg | 7510N |
R57F-Y0.55KW | 80.55 | 0.55KW | 33Kg | 7610N |
R57F-Y0.55KW | 69.23 | 0.55KW | 33Kg | 7720N |
R57F-Y0.55KW | 64.85 | 0.55KW | 33Kg | 7750N |
R57F-Y0.55KW | 57.29 | 0.55KW | 33Kg | 7500N |
R57F-Y0.55KW | 53.22 | 0.55KW | 33Kg | 7360N |
R57F-Y0.55KW | 48.23 | 0.55KW | 33Kg | 7160N |
R57F-Y0.55KW | 43.3 | 0.55KW | 33Kg | 6960N |
R57F-Y0.55KW | 37.3 | 0.55KW | 33Kg | 6670N |
R57F-Y0.55KW | 35.07 | 0.55KW | 33Kg | 6560N |
R57F-Y0.55KW | 26.31 | 0.55KW | 33Kg | 6030N |
R57F-Y0.55KW | 24.99 | 0.55KW | 33Kg | 5940N |
R57F-Y0.55KW | 21.93 | 0.55KW | 33Kg | 5720N |
R57F-Y0.55KW | 18.60 | 0.55KW | 33Kg | 5440N |
R57F減速機配0.75KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y0.75KW | 106.58 | 0.75KW | 34Kg | 5490N |
R57F-Y0.75KW | 98.99 | 0.75KW | 34Kg | 6900N |
R57F-Y0.75KW | 89.71 | 0.75KW | 34Kg | 7120N |
R57F-Y0.75KW | 80.55 | 0.75KW | 34Kg | 7300N |
R57F-Y0.75KW | 69.23 | 0.75KW | 34Kg | 7470N |
R57F-Y0.75KW | 64.85 | 0.75KW | 34Kg | 7360N |
R57F-Y0.75KW | 57.29 | 0.75KW | 34Kg | 7150N |
R57F-Y0.75KW | 53.22 | 0.75KW | 34Kg | 7030N |
R57F-Y0.75KW | 48.23 | 0.75KW | 34Kg | 6860N |
R57F-Y0.75KW | 43.3 | 0.75KW | 34Kg | 6670N |
R57F-Y0.75KW | 37.30 | 0.75KW | 34Kg | 6420N |
R57F-Y0.75KW | 35.07 | 0.75KW | 34Kg | 6320N |
R57F-Y0.75KW | 30.18 | 0.75KW | 34Kg | 6060N |
R57F-Y0.75KW | 26.97 | 0.75KW | 34Kg | 5880N |
R57F-Y0.75KW | 26.31 | 0.75KW | 34Kg | 5840N |
R57F-Y0.75KW | 24.99 | 0.75KW | 34Kg | 5760N |
R57F-Y0.75KW | 21.93 | 0.75KW | 34Kg | 5540N |
R57F-Y0.75KW | 18.60 | 0.75KW | 34Kg | 5290N |
R57F減速機配1.1KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y1.1KW | 69.23 | 1.1KW | 38kg | 6260N |
R57F-Y1.1KW | 64.85 | 1.1KW | 38kg | 6830N |
R57F-Y1.1KW | 57.29 | 1.1KW | 38kg | 6690N |
R57F-Y1.1KW | 53.22 | 1.1KW | 38kg | 6600N |
R57F-Y1.1KW | 48.23 | 1.1KW | 38kg | 6470N |
R57F-Y1.1KW | 43.30 | 1.1KW | 38kg | 6330N |
R57F-Y1.1KW | 37.30 | 1.1KW | 38kg | 6120N |
R57F-Y1.1KW | 35.07 | 1.1KW | 38kg | 6040N |
R57F-Y1.1KW | 30.18 | 1.1KW | 38kg | 5830N |
R57F-Y1.1KW | 26.97 | 1.1KW | 38kg | 5670N |
R57F-Y1.1KW | 26.31 | 1.1KW | 38kg | 5630N |
R57F-Y1.1KW | 24.99 | 1.1KW | 38kg | 5560N |
R57F-Y1.1KW | 21.93 | 1.1KW | 38kg | 5380N |
R57F-Y1.1KW | 18.60 | 1.1KW | 38kg | 5150N |
R57F-Y1.1KW | 16.79 | 1.1KW | 38kg | 5000N |
R57F減速機配1.5KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y1.5KW | 53.22 | 1.5KW | 41kg | 5450N |
R57F-Y1.5KW | 48.23 | 1.5KW | 41kg | 6000N |
R57F-Y1.5KW | 43.30 | 1.5KW | 41kg | 5900N |
R57F-Y1.5KW | 37.30 | 1.5KW | 41kg | 5760N |
R57F-Y1.5KW | 35.07 | 1.5KW | 41kg | 5690N |
R57F-Y1.5KW | 30.18 | 1.5KW | 41kg | 5530N |
R57F-Y1.5KW | 26.97 | 1.5KW | 41kg | 5400N |
R57F-Y1.5KW | 26.31 | 1.5KW | 41kg | 5370N |
R57F-Y1.5KW | 24.99 | 1.5KW | 41kg | 5310N |
R57F-Y1.5KW | 21.93 | 1.5KW | 41kg | 5160N |
R57F-Y1.5KW | 18.60 | 1.5KW | 41kg | 4960N |
R57F-Y1.5KW | 16.79 | 1.5KW | 41kg | 4840N |
R57F-Y1.5KW | 14.77 | 1.5KW | 41kg | 4680N |
R57F-Y1.5KW | 13.95 | 1.5KW | 41kg | 4610N |
R57F-Y1.5KW | 11.88 | 1.5KW | 41kg | 4420N |
R57F減速機配2.2KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y2.2KW | 37.30 | 2.2KW | 50kg | 4750N |
R57F-Y2.2KW | 35.07 | 2.2KW | 50kg | 5100N |
R57F-Y2.2KW | 30.18 | 2.2KW | 50kg | 5020N |
R57F-Y2.2KW | 26.97 | 2.2KW | 50kg | 4950N |
R57F-Y2.2KW | 21.93 | 2.2KW | 50kg | 4790N |
R57F-Y2.2KW | 18.60 | 2.2KW | 50kg | 4650N |
R57F-Y2.2KW | 16.79 | 2.2KW | 50kg | 4560N |
R57F-Y2.2KW | 14.77 | 2.2KW | 50kg | 4440N |
R57F-Y2.2KW | 13.95 | 2.2KW | 50kg | 4380N |
R57F-Y2.2KW | 11.88 | 2.2KW | 50kg | 4220N |
R57F-Y2.2KW | 10.79 | 2.2KW | 50kg | 4130N |
R57F-Y2.2KW | 9.35 | 2.2KW | 50kg | 3980N |
R57F-Y2.2KW | 9.06 | 2.2KW | 50kg | 3970N |
R57F-Y2.2KW | 7.97 | 2.2KW | 50kg | 3840N |
R57F減速機配3KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y3KW | 26.97 | 3KW | 53kg | 4430N |
R57F-Y3KW | 21.93 | 3KW | 53kg | 4360N |
R57F-Y3KW | 18.60 | 3KW | 53kg | 4280N |
R57F-Y3KW | 16.79 | 3KW | 53kg | 4220N |
R57F-Y3KW | 14.77 | 3KW | 53kg | 4140N |
R57F-Y3KW | 13.95 | 3KW | 53kg | 4100N |
R57F-Y3KW | 11.88 | 3KW | 53kg | 3980N |
R57F-Y3KW | 10.79 | 3KW | 53kg | 3900N |
R57F-Y3KW | 9.35 | 3KW | 53kg | 3790N |
R57F-Y3KW | 9.06 | 3KW | 53kg | 3780N |
R57F-Y3KW | 7.97 | 3KW | 53kg | 3670N |
R57F-Y3KW | 7.53 | 3KW | 53kg | 3620N |
R57F-Y3KW | 6.41 | 3KW | 53kg | 3480N |
R57F-Y3KW | 5.82 | 3KW | 53kg | 3400N |
R57F-Y3KW | 5.05 | 3KW | 53kg | 3280N |
R57F-Y3KW | 4.39 | 3KW | 53kg | 3160N |
R57F減速機配4KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y4KW | 18.60 | 4KW | 64kg | 3660N |
R57F-Y4KW | 16.79 | 4KW | 64kg | 3820N |
R57F-Y4KW | 14.77 | 4KW | 64kg | 3790N |
R57F-Y4KW | 13.95 | 4KW | 64kg | 3770N |
R57F-Y4KW | 11.88 | 4KW | 64kg | 3700N |
R57F-Y4KW | 10.79 | 4KW | 64kg | 3650N |
R57F-Y4KW | 9.35 | 4KW | 64kg | 3570N |
R57F-Y4KW | 9.06 | 4KW | 64kg | 3570N |
R57F-Y4KW | 7.97 | 4KW | 64kg | 3490N |
R57F-Y4KW | 7.53 | 4KW | 64kg | 3450N |
R57F-Y4KW | 6.41 | 4KW | 64kg | 3330N |
R57F-Y4KW | 5.82 | 4KW | 64kg | 3260N |
R57F-Y4KW | 5.05 | 4KW | 64kg | 3160N |
R57F-Y4KW | 4.39 | 4KW | 64kg | 3050N |
R57F減速機配5.5KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y5.5KW | 14.77 | 5.5KW | 78kg | 1840N |
R57F-Y5.5KW | 13.95 | 5.5KW | 78kg | 2170N |
R57F-Y5.5KW | 11.88 | 5.5KW | 78kg | 2980N |
R57F-Y5.5KW | 10.79 | 5.5KW | 78kg | 3270N |
R57F-Y5.5KW | 9.35 | 5.5KW | 78kg | 3240N |
R57F-Y5.5KW | 7.97 | 5.5KW | 78kg | 3220N |
R57F-Y5.5KW | 7.53 | 5.5KW | 78kg | 3190N |
R57F-Y5.5KW | 6.41 | 5.5KW | 78kg | 3120N |
R57F-Y5.5KW | 5.82 | 5.5KW | 78kg | 3070N |
R57F-Y5.5KW | 5.05 | 5.5KW | 78kg | 2990N |
R57F-Y5.5KW | 4.39 | 5.5KW | 78kg | 2900N |
R57F減速機配7.5KW電機參數
型號 | 減速比 | 功率 | 重量 | 力矩 |
R57F-Y7.5KW | 7.97 | 7.5KW | 91kg | 1130N |
R57F-Y7.5KW | 7.53 | 7.5KW | 91kg | 1420N |
R57F-Y7.5KW | 6.41 | 7.5KW | 91kg | 2130N |
R57F-Y7.5KW | 5.82 | 7.5KW | 91kg | 2470N |
R57F-Y7.5KW | 5.05 | 7.5KW | 91kg | 2750N |
R57F-Y7.5KW | 4.39 | 7.5KW | 91kg | 2800N |
R58減速機生產工廠展示:看廠請聯系微信13827261050,獲取位置,需提前一天預約
推薦類似型號:R48減速機
關鍵詞:同向減速機臥式配電機一體式_R系列減速電機_R系列減速機_R系列減速器_同向減速器_GR型減速機_R向減速機_R系列斜齒輪減速機_GR系列減速機_R型減速機_GR系列斜齒輪減速機
R系列減速機型號:R18減速機,R28減速機,R38減速機,R48減速機,R58減速機,R68減速機,R78減速機,R88減速機,R98減速機,R108減速機,R138減速機,R148減速機,R168減速機
R系列齒輪減速馬達可配變頻電機,剎車電機,防爆電機,伺服電機,交流電機,直流電機,三相電機,單相電機 0.12KW-132KW之間
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標簽:   R58減速機 R57臥式硬齒面斜齒輪減速機 R57系列減速機 R57減速機傳動比 R57減速機選型參數 R57減速機CAD三維圖