產品簡介
廣東磨床,廣東鋸床,中國臺灣銑床,豐堡銑床,精密銑床,中國臺灣炮塔銑床,銑床廠家,東莞豐堡銑床,豐堡炮塔銑床,平面磨床,建德磨床,攻絲機,鏟齒機
詳情介紹



| 上海三機MA1420A外圓磨床詳細說明: |
| 規格及主要技術參數 Main Specifications | 項目 | Item | MA1420A | MA1420A/750 | | 磨削直徑范圍 | Grinding diameters | 8~200 mm | 8~200 mm | | 磨削孔徑范圍 | Gringing bores | 13~80 mm | 13~80 mm | | 磨削長度 | Max grinding length | 500 mm | 750 mm | | 磨削深度 | Max grinding depth | 125 mm | 125 mm | | 工作臺移動量 | Max travel of table | 600 mm | 800 mm | | 液壓移動速度 | Hydraulic traverse speeds | 0.1~4 m/min | 0.1~4 m/min | | 工作臺轉動范圍 | Swivel range of the table | -5°~+9° | -3°~+9° | | 砂輪線速度 | Max peripheral speed of grinding wheel | 35 m/s | 35 m/s | | 砂輪直徑 | Max grinding wheel diameter | 300 mm | 300 mm | | 頭架主軸轉速 | Speeds of headstock spindle | 60,85,230 rpm | 120,170,460 rpm | | 電機總容量 | Coolant pump drive motor | 4.24 kw | 4.24 kw | | 機床外形尺寸(長X寬X高) | Overall dimensions (LxWxH) | 2000X1420X1600 mm | 2700X1420X1600 mm | | 機床重量 | Weight of machine | 2100 kg | 2600 kg | 工作精度 Working Accuracy | 項目 | Item | MA1420A | MA1420A/750 | | 外圓圓度 | Ex Ternal | 0.003 mm | 0.003 mm | | 內孔圓度 | In Ternal | 0.005 mm | 0.005 mm | | 縱截面直徑 | Cylindricity | 0.005 mm | 0.005 mm | | 外圓粗糙度 | Ex Surface | Ra≤0.32 mm | Ra≤0.32 mm | | 內孔粗糙度 | In Surface | Ra≤0.63 mm | Ra≤0.63 mm | Main Accessories主要附件 | 1 | 冷卻液箱 Coolant tank | 1 set | | 2 | 開式中心架 Open center rest | 1 set | | 3 | 砂輪修整器 Grinding wheel dresser | 1 set | | 4 | 砂輪夾板 Grinding wheel clamp | 2 sets | | 5 | 砂輪平衡器 Grinding wheel balancer | 1 pc | | 6 | 合金 Carbide-tipped center | 2 pcs | | 7 | 半缺 Half center | 2 pcs | | 8 | 橋板 Bridge plate | 1 pc | | 9 | 夾頭 Chuck | 1 set | | 10 | 雙頭扳手 Double end werch | 6 pcs | | 11 | 內六角扳手 Socket head screw wrench | 5 pcs | | 12 | 六角套筒扳手 Hexagon socket wrench | 1 pc | | 13 | 三角膠帶 Vblet | 2 pcs | | 14 | 支點底座 Support iron | 3 pcs | | 15 | 松卸螺帽 Dismountingnut | 1 pc | | 16 | 三爪卡盤 Three jaw chuck | 1 set | | 17 | 閉式中心架 Closed center rest | 1 set | | 18 | 內磨接長軸 Grinding wheel arbors for internal grinding | 4 sets | | 19 | 多楔帶 V-ribbed belt | 2 pcs | | 20 | 平皮帶 Flat belts | 2 pcs | | 21 | 內磨遮板 Splash guard for internal grinding | 1 set | | 22 | 其他附件 Other accessories | | |
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